setup-zig/dist/index.js

module.exports =
/******/ (() => { // webpackBootstrap
/******/ 	var __webpack_modules__ = ({

/***/ 2932:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {

const os = __webpack_require__(2087)
const path = __webpack_require__(5622)
const semver = __webpack_require__(1383)
const get = __webpack_require__(2522).concat
const actions = __webpack_require__(2186)
const cache = __webpack_require__(7784)

function getJSON (opts) {
  return new Promise((resolve, reject) => {
    get({ ...opts, json: true }, (err, req, data) => {
      if (err) {
        reject(err)
      } else {
        resolve(data)
      }
    })
  })
}

async function downloadZig (version) {
  const host = {
    linux: 'x86_64-linux',
    darwin: 'x86_64-macos',
    win32: 'x86_64-windows'
  }[os.platform()] || os.platform()
  const ext = {
    linux: 'tar.xz',
    darwin: 'tar.xz',
    win32: 'zip'
  }[os.platform()]

  if (version.includes('+')) {
    // use exact commit hash
    const addrhost = {
      linux: 'linux-x86_64',
      darwin: 'macos-x86_64',
      win32: 'windows-x86_64'
    }[os.platform()]
    const downloadUrl = `https://ziglang.org/builds/zig-${addrhost}-${version}.${ext}`
    const variantName = `zig-${addrhost}-${version}`

    const downloadPath = await cache.downloadTool(downloadUrl)
    const zigPath = ext === 'zip'
      ? await cache.extractZip(downloadPath)
      : await cache.extractTar(downloadPath, undefined, 'x')

    const binPath = path.join(zigPath, variantName)
    const cachePath = await cache.cacheDir(binPath, 'zig', variantName)

    return cachePath
  } else {
    const index = await getJSON({ url: 'https://ziglang.org/download/index.json' })

    const availableVersions = Object.keys(index)
    const useVersion = semver.valid(version)
      ? semver.maxSatisfying(availableVersions.filter((v) => semver.valid(v)), version)
      : null

    const meta = index[useVersion || version]
    if (!meta || !meta[host]) {
      throw new Error(`Could not find version ${version} for platform ${host}`)
    }

    const variantName = path.basename(meta[host].tarball).replace(`.${ext}`, '')

    const downloadPath = await cache.downloadTool(meta[host].tarball)
    const zigPath = ext === 'zip'
      ? await cache.extractZip(downloadPath)
      : await cache.extractTar(downloadPath, undefined, 'x')

    const binPath = path.join(zigPath, variantName)
    const cachePath = await cache.cacheDir(binPath, 'zig', variantName)

    return cachePath
  }
}

async function main () {
  const version = actions.getInput('version') || '0.5.0'
  if (semver.valid(version) && semver.lt(version, '0.3.0')) {
    actions.setFailed('This action does not work with Zig 0.1.0 and Zig 0.2.0')
    return
  }

  let zigPath = cache.find('zig', version)
  if (!zigPath) {
    zigPath = await downloadZig(version)
  }

  // Add the `zig` binary to the $PATH
  actions.addPath(zigPath)
}

main().catch((err) => {
  console.error(err.stack)
  actions.setFailed(err.message)
  process.exit(1)
})


/***/ }),

/***/ 7351:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";

var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
    result["default"] = mod;
    return result;
};
Object.defineProperty(exports, "__esModule", ({ value: true }));
const os = __importStar(__webpack_require__(2087));
const utils_1 = __webpack_require__(5278);
/**
 * Commands
 *
 * Command Format:
 *   ::name key=value,key=value::message
 *
 * Examples:
 *   ::warning::This is the message
 *   ::set-env name=MY_VAR::some value
 */
function issueCommand(command, properties, message) {
    const cmd = new Command(command, properties, message);
    process.stdout.write(cmd.toString() + os.EOL);
}
exports.issueCommand = issueCommand;
function issue(name, message = '') {
    issueCommand(name, {}, message);
}
exports.issue = issue;
const CMD_STRING = '::';
class Command {
    constructor(command, properties, message) {
        if (!command) {
            command = 'missing.command';
        }
        this.command = command;
        this.properties = properties;
        this.message = message;
    }
    toString() {
        let cmdStr = CMD_STRING + this.command;
        if (this.properties && Object.keys(this.properties).length > 0) {
            cmdStr += ' ';
            let first = true;
            for (const key in this.properties) {
                if (this.properties.hasOwnProperty(key)) {
                    const val = this.properties[key];
                    if (val) {
                        if (first) {
                            first = false;
                        }
                        else {
                            cmdStr += ',';
                        }
                        cmdStr += `${key}=${escapeProperty(val)}`;
                    }
                }
            }
        }
        cmdStr += `${CMD_STRING}${escapeData(this.message)}`;
        return cmdStr;
    }
}
function escapeData(s) {
    return utils_1.toCommandValue(s)
        .replace(/%/g, '%25')
        .replace(/\r/g, '%0D')
        .replace(/\n/g, '%0A');
}
function escapeProperty(s) {
    return utils_1.toCommandValue(s)
        .replace(/%/g, '%25')
        .replace(/\r/g, '%0D')
        .replace(/\n/g, '%0A')
        .replace(/:/g, '%3A')
        .replace(/,/g, '%2C');
}
//# sourceMappingURL=command.js.map

/***/ }),

/***/ 2186:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
    result["default"] = mod;
    return result;
};
Object.defineProperty(exports, "__esModule", ({ value: true }));
const command_1 = __webpack_require__(7351);
const file_command_1 = __webpack_require__(717);
const utils_1 = __webpack_require__(5278);
const os = __importStar(__webpack_require__(2087));
const path = __importStar(__webpack_require__(5622));
/**
 * The code to exit an action
 */
var ExitCode;
(function (ExitCode) {
    /**
     * A code indicating that the action was successful
     */
    ExitCode[ExitCode["Success"] = 0] = "Success";
    /**
     * A code indicating that the action was a failure
     */
    ExitCode[ExitCode["Failure"] = 1] = "Failure";
})(ExitCode = exports.ExitCode || (exports.ExitCode = {}));
//-----------------------------------------------------------------------
// Variables
//-----------------------------------------------------------------------
/**
 * Sets env variable for this action and future actions in the job
 * @param name the name of the variable to set
 * @param val the value of the variable. Non-string values will be converted to a string via JSON.stringify
 */
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function exportVariable(name, val) {
    const convertedVal = utils_1.toCommandValue(val);
    process.env[name] = convertedVal;
    const filePath = process.env['GITHUB_ENV'] || '';
    if (filePath) {
        const delimiter = '_GitHubActionsFileCommandDelimeter_';
        const commandValue = `${name}<<${delimiter}${os.EOL}${convertedVal}${os.EOL}${delimiter}`;
        file_command_1.issueCommand('ENV', commandValue);
    }
    else {
        command_1.issueCommand('set-env', { name }, convertedVal);
    }
}
exports.exportVariable = exportVariable;
/**
 * Registers a secret which will get masked from logs
 * @param secret value of the secret
 */
function setSecret(secret) {
    command_1.issueCommand('add-mask', {}, secret);
}
exports.setSecret = setSecret;
/**
 * Prepends inputPath to the PATH (for this action and future actions)
 * @param inputPath
 */
function addPath(inputPath) {
    const filePath = process.env['GITHUB_PATH'] || '';
    if (filePath) {
        file_command_1.issueCommand('PATH', inputPath);
    }
    else {
        command_1.issueCommand('add-path', {}, inputPath);
    }
    process.env['PATH'] = `${inputPath}${path.delimiter}${process.env['PATH']}`;
}
exports.addPath = addPath;
/**
 * Gets the value of an input.  The value is also trimmed.
 *
 * @param     name     name of the input to get
 * @param     options  optional. See InputOptions.
 * @returns   string
 */
function getInput(name, options) {
    const val = process.env[`INPUT_${name.replace(/ /g, '_').toUpperCase()}`] || '';
    if (options && options.required && !val) {
        throw new Error(`Input required and not supplied: ${name}`);
    }
    return val.trim();
}
exports.getInput = getInput;
/**
 * Sets the value of an output.
 *
 * @param     name     name of the output to set
 * @param     value    value to store. Non-string values will be converted to a string via JSON.stringify
 */
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function setOutput(name, value) {
    command_1.issueCommand('set-output', { name }, value);
}
exports.setOutput = setOutput;
/**
 * Enables or disables the echoing of commands into stdout for the rest of the step.
 * Echoing is disabled by default if ACTIONS_STEP_DEBUG is not set.
 *
 */
function setCommandEcho(enabled) {
    command_1.issue('echo', enabled ? 'on' : 'off');
}
exports.setCommandEcho = setCommandEcho;
//-----------------------------------------------------------------------
// Results
//-----------------------------------------------------------------------
/**
 * Sets the action status to failed.
 * When the action exits it will be with an exit code of 1
 * @param message add error issue message
 */
function setFailed(message) {
    process.exitCode = ExitCode.Failure;
    error(message);
}
exports.setFailed = setFailed;
//-----------------------------------------------------------------------
// Logging Commands
//-----------------------------------------------------------------------
/**
 * Gets whether Actions Step Debug is on or not
 */
function isDebug() {
    return process.env['RUNNER_DEBUG'] === '1';
}
exports.isDebug = isDebug;
/**
 * Writes debug message to user log
 * @param message debug message
 */
function debug(message) {
    command_1.issueCommand('debug', {}, message);
}
exports.debug = debug;
/**
 * Adds an error issue
 * @param message error issue message. Errors will be converted to string via toString()
 */
function error(message) {
    command_1.issue('error', message instanceof Error ? message.toString() : message);
}
exports.error = error;
/**
 * Adds an warning issue
 * @param message warning issue message. Errors will be converted to string via toString()
 */
function warning(message) {
    command_1.issue('warning', message instanceof Error ? message.toString() : message);
}
exports.warning = warning;
/**
 * Writes info to log with console.log.
 * @param message info message
 */
function info(message) {
    process.stdout.write(message + os.EOL);
}
exports.info = info;
/**
 * Begin an output group.
 *
 * Output until the next `groupEnd` will be foldable in this group
 *
 * @param name The name of the output group
 */
function startGroup(name) {
    command_1.issue('group', name);
}
exports.startGroup = startGroup;
/**
 * End an output group.
 */
function endGroup() {
    command_1.issue('endgroup');
}
exports.endGroup = endGroup;
/**
 * Wrap an asynchronous function call in a group.
 *
 * Returns the same type as the function itself.
 *
 * @param name The name of the group
 * @param fn The function to wrap in the group
 */
function group(name, fn) {
    return __awaiter(this, void 0, void 0, function* () {
        startGroup(name);
        let result;
        try {
            result = yield fn();
        }
        finally {
            endGroup();
        }
        return result;
    });
}
exports.group = group;
//-----------------------------------------------------------------------
// Wrapper action state
//-----------------------------------------------------------------------
/**
 * Saves state for current action, the state can only be retrieved by this action's post job execution.
 *
 * @param     name     name of the state to store
 * @param     value    value to store. Non-string values will be converted to a string via JSON.stringify
 */
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function saveState(name, value) {
    command_1.issueCommand('save-state', { name }, value);
}
exports.saveState = saveState;
/**
 * Gets the value of an state set by this action's main execution.
 *
 * @param     name     name of the state to get
 * @returns   string
 */
function getState(name) {
    return process.env[`STATE_${name}`] || '';
}
exports.getState = getState;
//# sourceMappingURL=core.js.map

/***/ }),

/***/ 717:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";

// For internal use, subject to change.
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
    result["default"] = mod;
    return result;
};
Object.defineProperty(exports, "__esModule", ({ value: true }));
// We use any as a valid input type
/* eslint-disable @typescript-eslint/no-explicit-any */
const fs = __importStar(__webpack_require__(5747));
const os = __importStar(__webpack_require__(2087));
const utils_1 = __webpack_require__(5278);
function issueCommand(command, message) {
    const filePath = process.env[`GITHUB_${command}`];
    if (!filePath) {
        throw new Error(`Unable to find environment variable for file command ${command}`);
    }
    if (!fs.existsSync(filePath)) {
        throw new Error(`Missing file at path: ${filePath}`);
    }
    fs.appendFileSync(filePath, `${utils_1.toCommandValue(message)}${os.EOL}`, {
        encoding: 'utf8'
    });
}
exports.issueCommand = issueCommand;
//# sourceMappingURL=file-command.js.map

/***/ }),

/***/ 5278:
/***/ ((__unused_webpack_module, exports) => {

"use strict";

// We use any as a valid input type
/* eslint-disable @typescript-eslint/no-explicit-any */
Object.defineProperty(exports, "__esModule", ({ value: true }));
/**
 * Sanitizes an input into a string so it can be passed into issueCommand safely
 * @param input input to sanitize into a string
 */
function toCommandValue(input) {
    if (input === null || input === undefined) {
        return '';
    }
    else if (typeof input === 'string' || input instanceof String) {
        return input;
    }
    return JSON.stringify(input);
}
exports.toCommandValue = toCommandValue;
//# sourceMappingURL=utils.js.map

/***/ }),

/***/ 1514:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
    result["default"] = mod;
    return result;
};
Object.defineProperty(exports, "__esModule", ({ value: true }));
const tr = __importStar(__webpack_require__(8159));
/**
 * Exec a command.
 * Output will be streamed to the live console.
 * Returns promise with return code
 *
 * @param     commandLine        command to execute (can include additional args). Must be correctly escaped.
 * @param     args               optional arguments for tool. Escaping is handled by the lib.
 * @param     options            optional exec options.  See ExecOptions
 * @returns   Promise<number>    exit code
 */
function exec(commandLine, args, options) {
    return __awaiter(this, void 0, void 0, function* () {
        const commandArgs = tr.argStringToArray(commandLine);
        if (commandArgs.length === 0) {
            throw new Error(`Parameter 'commandLine' cannot be null or empty.`);
        }
        // Path to tool to execute should be first arg
        const toolPath = commandArgs[0];
        args = commandArgs.slice(1).concat(args || []);
        const runner = new tr.ToolRunner(toolPath, args, options);
        return runner.exec();
    });
}
exports.exec = exec;
//# sourceMappingURL=exec.js.map

/***/ }),

/***/ 8159:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
    result["default"] = mod;
    return result;
};
Object.defineProperty(exports, "__esModule", ({ value: true }));
const os = __importStar(__webpack_require__(2087));
const events = __importStar(__webpack_require__(8614));
const child = __importStar(__webpack_require__(3129));
const path = __importStar(__webpack_require__(5622));
const io = __importStar(__webpack_require__(7436));
const ioUtil = __importStar(__webpack_require__(1962));
/* eslint-disable @typescript-eslint/unbound-method */
const IS_WINDOWS = process.platform === 'win32';
/*
 * Class for running command line tools. Handles quoting and arg parsing in a platform agnostic way.
 */
class ToolRunner extends events.EventEmitter {
    constructor(toolPath, args, options) {
        super();
        if (!toolPath) {
            throw new Error("Parameter 'toolPath' cannot be null or empty.");
        }
        this.toolPath = toolPath;
        this.args = args || [];
        this.options = options || {};
    }
    _debug(message) {
        if (this.options.listeners && this.options.listeners.debug) {
            this.options.listeners.debug(message);
        }
    }
    _getCommandString(options, noPrefix) {
        const toolPath = this._getSpawnFileName();
        const args = this._getSpawnArgs(options);
        let cmd = noPrefix ? '' : '[command]'; // omit prefix when piped to a second tool
        if (IS_WINDOWS) {
            // Windows + cmd file
            if (this._isCmdFile()) {
                cmd += toolPath;
                for (const a of args) {
                    cmd += ` ${a}`;
                }
            }
            // Windows + verbatim
            else if (options.windowsVerbatimArguments) {
                cmd += `"${toolPath}"`;
                for (const a of args) {
                    cmd += ` ${a}`;
                }
            }
            // Windows (regular)
            else {
                cmd += this._windowsQuoteCmdArg(toolPath);
                for (const a of args) {
                    cmd += ` ${this._windowsQuoteCmdArg(a)}`;
                }
            }
        }
        else {
            // OSX/Linux - this can likely be improved with some form of quoting.
            // creating processes on Unix is fundamentally different than Windows.
            // on Unix, execvp() takes an arg array.
            cmd += toolPath;
            for (const a of args) {
                cmd += ` ${a}`;
            }
        }
        return cmd;
    }
    _processLineBuffer(data, strBuffer, onLine) {
        try {
            let s = strBuffer + data.toString();
            let n = s.indexOf(os.EOL);
            while (n > -1) {
                const line = s.substring(0, n);
                onLine(line);
                // the rest of the string ...
                s = s.substring(n + os.EOL.length);
                n = s.indexOf(os.EOL);
            }
            strBuffer = s;
        }
        catch (err) {
            // streaming lines to console is best effort.  Don't fail a build.
            this._debug(`error processing line. Failed with error ${err}`);
        }
    }
    _getSpawnFileName() {
        if (IS_WINDOWS) {
            if (this._isCmdFile()) {
                return process.env['COMSPEC'] || 'cmd.exe';
            }
        }
        return this.toolPath;
    }
    _getSpawnArgs(options) {
        if (IS_WINDOWS) {
            if (this._isCmdFile()) {
                let argline = `/D /S /C "${this._windowsQuoteCmdArg(this.toolPath)}`;
                for (const a of this.args) {
                    argline += ' ';
                    argline += options.windowsVerbatimArguments
                        ? a
                        : this._windowsQuoteCmdArg(a);
                }
                argline += '"';
                return [argline];
            }
        }
        return this.args;
    }
    _endsWith(str, end) {
        return str.endsWith(end);
    }
    _isCmdFile() {
        const upperToolPath = this.toolPath.toUpperCase();
        return (this._endsWith(upperToolPath, '.CMD') ||
            this._endsWith(upperToolPath, '.BAT'));
    }
    _windowsQuoteCmdArg(arg) {
        // for .exe, apply the normal quoting rules that libuv applies
        if (!this._isCmdFile()) {
            return this._uvQuoteCmdArg(arg);
        }
        // otherwise apply quoting rules specific to the cmd.exe command line parser.
        // the libuv rules are generic and are not designed specifically for cmd.exe
        // command line parser.
        //
        // for a detailed description of the cmd.exe command line parser, refer to
        // http://stackoverflow.com/questions/4094699/how-does-the-windows-command-interpreter-cmd-exe-parse-scripts/7970912#7970912
        // need quotes for empty arg
        if (!arg) {
            return '""';
        }
        // determine whether the arg needs to be quoted
        const cmdSpecialChars = [
            ' ',
            '\t',
            '&',
            '(',
            ')',
            '[',
            ']',
            '{',
            '}',
            '^',
            '=',
            ';',
            '!',
            "'",
            '+',
            ',',
            '`',
            '~',
            '|',
            '<',
            '>',
            '"'
        ];
        let needsQuotes = false;
        for (const char of arg) {
            if (cmdSpecialChars.some(x => x === char)) {
                needsQuotes = true;
                break;
            }
        }
        // short-circuit if quotes not needed
        if (!needsQuotes) {
            return arg;
        }
        // the following quoting rules are very similar to the rules that by libuv applies.
        //
        // 1) wrap the string in quotes
        //
        // 2) double-up quotes - i.e. " => ""
        //
        //    this is different from the libuv quoting rules. libuv replaces " with \", which unfortunately
        //    doesn't work well with a cmd.exe command line.
        //
        //    note, replacing " with "" also works well if the arg is passed to a downstream .NET console app.
        //    for example, the command line:
        //          foo.exe "myarg:""my val"""
        //    is parsed by a .NET console app into an arg array:
        //          [ "myarg:\"my val\"" ]
        //    which is the same end result when applying libuv quoting rules. although the actual
        //    command line from libuv quoting rules would look like:
        //          foo.exe "myarg:\"my val\""
        //
        // 3) double-up slashes that precede a quote,
        //    e.g.  hello \world    => "hello \world"
        //          hello\"world    => "hello\\""world"
        //          hello\\"world   => "hello\\\\""world"
        //          hello world\    => "hello world\\"
        //
        //    technically this is not required for a cmd.exe command line, or the batch argument parser.
        //    the reasons for including this as a .cmd quoting rule are:
        //
        //    a) this is optimized for the scenario where the argument is passed from the .cmd file to an
        //       external program. many programs (e.g. .NET console apps) rely on the slash-doubling rule.
        //
        //    b) it's what we've been doing previously (by deferring to node default behavior) and we
        //       haven't heard any complaints about that aspect.
        //
        // note, a weakness of the quoting rules chosen here, is that % is not escaped. in fact, % cannot be
        // escaped when used on the command line directly - even though within a .cmd file % can be escaped
        // by using %%.
        //
        // the saving grace is, on the command line, %var% is left as-is if var is not defined. this contrasts
        // the line parsing rules within a .cmd file, where if var is not defined it is replaced with nothing.
        //
        // one option that was explored was replacing % with ^% - i.e. %var% => ^%var^%. this hack would
        // often work, since it is unlikely that var^ would exist, and the ^ character is removed when the
        // variable is used. the problem, however, is that ^ is not removed when %* is used to pass the args
        // to an external program.
        //
        // an unexplored potential solution for the % escaping problem, is to create a wrapper .cmd file.
        // % can be escaped within a .cmd file.
        let reverse = '"';
        let quoteHit = true;
        for (let i = arg.length; i > 0; i--) {
            // walk the string in reverse
            reverse += arg[i - 1];
            if (quoteHit && arg[i - 1] === '\\') {
                reverse += '\\'; // double the slash
            }
            else if (arg[i - 1] === '"') {
                quoteHit = true;
                reverse += '"'; // double the quote
            }
            else {
                quoteHit = false;
            }
        }
        reverse += '"';
        return reverse
            .split('')
            .reverse()
            .join('');
    }
    _uvQuoteCmdArg(arg) {
        // Tool runner wraps child_process.spawn() and needs to apply the same quoting as
        // Node in certain cases where the undocumented spawn option windowsVerbatimArguments
        // is used.
        //
        // Since this function is a port of quote_cmd_arg from Node 4.x (technically, lib UV,
        // see https://github.com/nodejs/node/blob/v4.x/deps/uv/src/win/process.c for details),
        // pasting copyright notice from Node within this function:
        //
        //      Copyright Joyent, Inc. and other Node contributors. All rights reserved.
        //
        //      Permission is hereby granted, free of charge, to any person obtaining a copy
        //      of this software and associated documentation files (the "Software"), to
        //      deal in the Software without restriction, including without limitation the
        //      rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
        //      sell copies of the Software, and to permit persons to whom the Software is
        //      furnished to do so, subject to the following conditions:
        //
        //      The above copyright notice and this permission notice shall be included in
        //      all copies or substantial portions of the Software.
        //
        //      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
        //      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
        //      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
        //      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
        //      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
        //      FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
        //      IN THE SOFTWARE.
        if (!arg) {
            // Need double quotation for empty argument
            return '""';
        }
        if (!arg.includes(' ') && !arg.includes('\t') && !arg.includes('"')) {
            // No quotation needed
            return arg;
        }
        if (!arg.includes('"') && !arg.includes('\\')) {
            // No embedded double quotes or backslashes, so I can just wrap
            // quote marks around the whole thing.
            return `"${arg}"`;
        }
        // Expected input/output:
        //   input : hello"world
        //   output: "hello\"world"
        //   input : hello""world
        //   output: "hello\"\"world"
        //   input : hello\world
        //   output: hello\world
        //   input : hello\\world
        //   output: hello\\world
        //   input : hello\"world
        //   output: "hello\\\"world"
        //   input : hello\\"world
        //   output: "hello\\\\\"world"
        //   input : hello world\
        //   output: "hello world\\" - note the comment in libuv actually reads "hello world\"
        //                             but it appears the comment is wrong, it should be "hello world\\"
        let reverse = '"';
        let quoteHit = true;
        for (let i = arg.length; i > 0; i--) {
            // walk the string in reverse
            reverse += arg[i - 1];
            if (quoteHit && arg[i - 1] === '\\') {
                reverse += '\\';
            }
            else if (arg[i - 1] === '"') {
                quoteHit = true;
                reverse += '\\';
            }
            else {
                quoteHit = false;
            }
        }
        reverse += '"';
        return reverse
            .split('')
            .reverse()
            .join('');
    }
    _cloneExecOptions(options) {
        options = options || {};
        const result = {
            cwd: options.cwd || process.cwd(),
            env: options.env || process.env,
            silent: options.silent || false,
            windowsVerbatimArguments: options.windowsVerbatimArguments || false,
            failOnStdErr: options.failOnStdErr || false,
            ignoreReturnCode: options.ignoreReturnCode || false,
            delay: options.delay || 10000
        };
        result.outStream = options.outStream || process.stdout;
        result.errStream = options.errStream || process.stderr;
        return result;
    }
    _getSpawnOptions(options, toolPath) {
        options = options || {};
        const result = {};
        result.cwd = options.cwd;
        result.env = options.env;
        result['windowsVerbatimArguments'] =
            options.windowsVerbatimArguments || this._isCmdFile();
        if (options.windowsVerbatimArguments) {
            result.argv0 = `"${toolPath}"`;
        }
        return result;
    }
    /**
     * Exec a tool.
     * Output will be streamed to the live console.
     * Returns promise with return code
     *
     * @param     tool     path to tool to exec
     * @param     options  optional exec options.  See ExecOptions
     * @returns   number
     */
    exec() {
        return __awaiter(this, void 0, void 0, function* () {
            // root the tool path if it is unrooted and contains relative pathing
            if (!ioUtil.isRooted(this.toolPath) &&
                (this.toolPath.includes('/') ||
                    (IS_WINDOWS && this.toolPath.includes('\\')))) {
                // prefer options.cwd if it is specified, however options.cwd may also need to be rooted
                this.toolPath = path.resolve(process.cwd(), this.options.cwd || process.cwd(), this.toolPath);
            }
            // if the tool is only a file name, then resolve it from the PATH
            // otherwise verify it exists (add extension on Windows if necessary)
            this.toolPath = yield io.which(this.toolPath, true);
            return new Promise((resolve, reject) => {
                this._debug(`exec tool: ${this.toolPath}`);
                this._debug('arguments:');
                for (const arg of this.args) {
                    this._debug(`   ${arg}`);
                }
                const optionsNonNull = this._cloneExecOptions(this.options);
                if (!optionsNonNull.silent && optionsNonNull.outStream) {
                    optionsNonNull.outStream.write(this._getCommandString(optionsNonNull) + os.EOL);
                }
                const state = new ExecState(optionsNonNull, this.toolPath);
                state.on('debug', (message) => {
                    this._debug(message);
                });
                const fileName = this._getSpawnFileName();
                const cp = child.spawn(fileName, this._getSpawnArgs(optionsNonNull), this._getSpawnOptions(this.options, fileName));
                const stdbuffer = '';
                if (cp.stdout) {
                    cp.stdout.on('data', (data) => {
                        if (this.options.listeners && this.options.listeners.stdout) {
                            this.options.listeners.stdout(data);
                        }
                        if (!optionsNonNull.silent && optionsNonNull.outStream) {
                            optionsNonNull.outStream.write(data);
                        }
                        this._processLineBuffer(data, stdbuffer, (line) => {
                            if (this.options.listeners && this.options.listeners.stdline) {
                                this.options.listeners.stdline(line);
                            }
                        });
                    });
                }
                const errbuffer = '';
                if (cp.stderr) {
                    cp.stderr.on('data', (data) => {
                        state.processStderr = true;
                        if (this.options.listeners && this.options.listeners.stderr) {
                            this.options.listeners.stderr(data);
                        }
                        if (!optionsNonNull.silent &&
                            optionsNonNull.errStream &&
                            optionsNonNull.outStream) {
                            const s = optionsNonNull.failOnStdErr
                                ? optionsNonNull.errStream
                                : optionsNonNull.outStream;
                            s.write(data);
                        }
                        this._processLineBuffer(data, errbuffer, (line) => {
                            if (this.options.listeners && this.options.listeners.errline) {
                                this.options.listeners.errline(line);
                            }
                        });
                    });
                }
                cp.on('error', (err) => {
                    state.processError = err.message;
                    state.processExited = true;
                    state.processClosed = true;
                    state.CheckComplete();
                });
                cp.on('exit', (code) => {
                    state.processExitCode = code;
                    state.processExited = true;
                    this._debug(`Exit code ${code} received from tool '${this.toolPath}'`);
                    state.CheckComplete();
                });
                cp.on('close', (code) => {
                    state.processExitCode = code;
                    state.processExited = true;
                    state.processClosed = true;
                    this._debug(`STDIO streams have closed for tool '${this.toolPath}'`);
                    state.CheckComplete();
                });
                state.on('done', (error, exitCode) => {
                    if (stdbuffer.length > 0) {
                        this.emit('stdline', stdbuffer);
                    }
                    if (errbuffer.length > 0) {
                        this.emit('errline', errbuffer);
                    }
                    cp.removeAllListeners();
                    if (error) {
                        reject(error);
                    }
                    else {
                        resolve(exitCode);
                    }
                });
                if (this.options.input) {
                    if (!cp.stdin) {
                        throw new Error('child process missing stdin');
                    }
                    cp.stdin.end(this.options.input);
                }
            });
        });
    }
}
exports.ToolRunner = ToolRunner;
/**
 * Convert an arg string to an array of args. Handles escaping
 *
 * @param    argString   string of arguments
 * @returns  string[]    array of arguments
 */
function argStringToArray(argString) {
    const args = [];
    let inQuotes = false;
    let escaped = false;
    let arg = '';
    function append(c) {
        // we only escape double quotes.
        if (escaped && c !== '"') {
            arg += '\\';
        }
        arg += c;
        escaped = false;
    }
    for (let i = 0; i < argString.length; i++) {
        const c = argString.charAt(i);
        if (c === '"') {
            if (!escaped) {
                inQuotes = !inQuotes;
            }
            else {
                append(c);
            }
            continue;
        }
        if (c === '\\' && escaped) {
            append(c);
            continue;
        }
        if (c === '\\' && inQuotes) {
            escaped = true;
            continue;
        }
        if (c === ' ' && !inQuotes) {
            if (arg.length > 0) {
                args.push(arg);
                arg = '';
            }
            continue;
        }
        append(c);
    }
    if (arg.length > 0) {
        args.push(arg.trim());
    }
    return args;
}
exports.argStringToArray = argStringToArray;
class ExecState extends events.EventEmitter {
    constructor(options, toolPath) {
        super();
        this.processClosed = false; // tracks whether the process has exited and stdio is closed
        this.processError = '';
        this.processExitCode = 0;
        this.processExited = false; // tracks whether the process has exited
        this.processStderr = false; // tracks whether stderr was written to
        this.delay = 10000; // 10 seconds
        this.done = false;
        this.timeout = null;
        if (!toolPath) {
            throw new Error('toolPath must not be empty');
        }
        this.options = options;
        this.toolPath = toolPath;
        if (options.delay) {
            this.delay = options.delay;
        }
    }
    CheckComplete() {
        if (this.done) {
            return;
        }
        if (this.processClosed) {
            this._setResult();
        }
        else if (this.processExited) {
            this.timeout = setTimeout(ExecState.HandleTimeout, this.delay, this);
        }
    }
    _debug(message) {
        this.emit('debug', message);
    }
    _setResult() {
        // determine whether there is an error
        let error;
        if (this.processExited) {
            if (this.processError) {
                error = new Error(`There was an error when attempting to execute the process '${this.toolPath}'. This may indicate the process failed to start. Error: ${this.processError}`);
            }
            else if (this.processExitCode !== 0 && !this.options.ignoreReturnCode) {
                error = new Error(`The process '${this.toolPath}' failed with exit code ${this.processExitCode}`);
            }
            else if (this.processStderr && this.options.failOnStdErr) {
                error = new Error(`The process '${this.toolPath}' failed because one or more lines were written to the STDERR stream`);
            }
        }
        // clear the timeout
        if (this.timeout) {
            clearTimeout(this.timeout);
            this.timeout = null;
        }
        this.done = true;
        this.emit('done', error, this.processExitCode);
    }
    static HandleTimeout(state) {
        if (state.done) {
            return;
        }
        if (!state.processClosed && state.processExited) {
            const message = `The STDIO streams did not close within ${state.delay /
                1000} seconds of the exit event from process '${state.toolPath}'. This may indicate a child process inherited the STDIO streams and has not yet exited.`;
            state._debug(message);
        }
        state._setResult();
    }
}
//# sourceMappingURL=toolrunner.js.map

/***/ }),

/***/ 9925:
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {

"use strict";

Object.defineProperty(exports, "__esModule", ({ value: true }));
const http = __webpack_require__(8605);
const https = __webpack_require__(7211);
const pm = __webpack_require__(6443);
let tunnel;
var HttpCodes;
(function (HttpCodes) {
    HttpCodes[HttpCodes["OK"] = 200] = "OK";
    HttpCodes[HttpCodes["MultipleChoices"] = 300] = "MultipleChoices";
    HttpCodes[HttpCodes["MovedPermanently"] = 301] = "MovedPermanently";
    HttpCodes[HttpCodes["ResourceMoved"] = 302] = "ResourceMoved";
    HttpCodes[HttpCodes["SeeOther"] = 303] = "SeeOther";
    HttpCodes[HttpCodes["NotModified"] = 304] = "NotModified";
    HttpCodes[HttpCodes["UseProxy"] = 305] = "UseProxy";
    HttpCodes[HttpCodes["SwitchProxy"] = 306] = "SwitchProxy";
    HttpCodes[HttpCodes["TemporaryRedirect"] = 307] = "TemporaryRedirect";
    HttpCodes[HttpCodes["PermanentRedirect"] = 308] = "PermanentRedirect";
    HttpCodes[HttpCodes["BadRequest"] = 400] = "BadRequest";
    HttpCodes[HttpCodes["Unauthorized"] = 401] = "Unauthorized";
    HttpCodes[HttpCodes["PaymentRequired"] = 402] = "PaymentRequired";
    HttpCodes[HttpCodes["Forbidden"] = 403] = "Forbidden";
    HttpCodes[HttpCodes["NotFound"] = 404] = "NotFound";
    HttpCodes[HttpCodes["MethodNotAllowed"] = 405] = "MethodNotAllowed";
    HttpCodes[HttpCodes["NotAcceptable"] = 406] = "NotAcceptable";
    HttpCodes[HttpCodes["ProxyAuthenticationRequired"] = 407] = "ProxyAuthenticationRequired";
    HttpCodes[HttpCodes["RequestTimeout"] = 408] = "RequestTimeout";
    HttpCodes[HttpCodes["Conflict"] = 409] = "Conflict";
    HttpCodes[HttpCodes["Gone"] = 410] = "Gone";
    HttpCodes[HttpCodes["TooManyRequests"] = 429] = "TooManyRequests";
    HttpCodes[HttpCodes["InternalServerError"] = 500] = "InternalServerError";
    HttpCodes[HttpCodes["NotImplemented"] = 501] = "NotImplemented";
    HttpCodes[HttpCodes["BadGateway"] = 502] = "BadGateway";
    HttpCodes[HttpCodes["ServiceUnavailable"] = 503] = "ServiceUnavailable";
    HttpCodes[HttpCodes["GatewayTimeout"] = 504] = "GatewayTimeout";
})(HttpCodes = exports.HttpCodes || (exports.HttpCodes = {}));
var Headers;
(function (Headers) {
    Headers["Accept"] = "accept";
    Headers["ContentType"] = "content-type";
})(Headers = exports.Headers || (exports.Headers = {}));
var MediaTypes;
(function (MediaTypes) {
    MediaTypes["ApplicationJson"] = "application/json";
})(MediaTypes = exports.MediaTypes || (exports.MediaTypes = {}));
/**
 * Returns the proxy URL, depending upon the supplied url and proxy environment variables.
 * @param serverUrl  The server URL where the request will be sent. For example, https://api.github.com
 */
function getProxyUrl(serverUrl) {
    let proxyUrl = pm.getProxyUrl(new URL(serverUrl));
    return proxyUrl ? proxyUrl.href : '';
}
exports.getProxyUrl = getProxyUrl;
const HttpRedirectCodes = [
    HttpCodes.MovedPermanently,
    HttpCodes.ResourceMoved,
    HttpCodes.SeeOther,
    HttpCodes.TemporaryRedirect,
    HttpCodes.PermanentRedirect
];
const HttpResponseRetryCodes = [
    HttpCodes.BadGateway,
    HttpCodes.ServiceUnavailable,
    HttpCodes.GatewayTimeout
];
const RetryableHttpVerbs = ['OPTIONS', 'GET', 'DELETE', 'HEAD'];
const ExponentialBackoffCeiling = 10;
const ExponentialBackoffTimeSlice = 5;
class HttpClientError extends Error {
    constructor(message, statusCode) {
        super(message);
        this.name = 'HttpClientError';
        this.statusCode = statusCode;
        Object.setPrototypeOf(this, HttpClientError.prototype);
    }
}
exports.HttpClientError = HttpClientError;
class HttpClientResponse {
    constructor(message) {
        this.message = message;
    }
    readBody() {
        return new Promise(async (resolve, reject) => {
            let output = Buffer.alloc(0);
            this.message.on('data', (chunk) => {
                output = Buffer.concat([output, chunk]);
            });
            this.message.on('end', () => {
                resolve(output.toString());
            });
        });
    }
}
exports.HttpClientResponse = HttpClientResponse;
function isHttps(requestUrl) {
    let parsedUrl = new URL(requestUrl);
    return parsedUrl.protocol === 'https:';
}
exports.isHttps = isHttps;
class HttpClient {
    constructor(userAgent, handlers, requestOptions) {
        this._ignoreSslError = false;
        this._allowRedirects = true;
        this._allowRedirectDowngrade = false;
        this._maxRedirects = 50;
        this._allowRetries = false;
        this._maxRetries = 1;
        this._keepAlive = false;
        this._disposed = false;
        this.userAgent = userAgent;
        this.handlers = handlers || [];
        this.requestOptions = requestOptions;
        if (requestOptions) {
            if (requestOptions.ignoreSslError != null) {
                this._ignoreSslError = requestOptions.ignoreSslError;
            }
            this._socketTimeout = requestOptions.socketTimeout;
            if (requestOptions.allowRedirects != null) {
                this._allowRedirects = requestOptions.allowRedirects;
            }
            if (requestOptions.allowRedirectDowngrade != null) {
                this._allowRedirectDowngrade = requestOptions.allowRedirectDowngrade;
            }
            if (requestOptions.maxRedirects != null) {
                this._maxRedirects = Math.max(requestOptions.maxRedirects, 0);
            }
            if (requestOptions.keepAlive != null) {
                this._keepAlive = requestOptions.keepAlive;
            }
            if (requestOptions.allowRetries != null) {
                this._allowRetries = requestOptions.allowRetries;
            }
            if (requestOptions.maxRetries != null) {
                this._maxRetries = requestOptions.maxRetries;
            }
        }
    }
    options(requestUrl, additionalHeaders) {
        return this.request('OPTIONS', requestUrl, null, additionalHeaders || {});
    }
    get(requestUrl, additionalHeaders) {
        return this.request('GET', requestUrl, null, additionalHeaders || {});
    }
    del(requestUrl, additionalHeaders) {
        return this.request('DELETE', requestUrl, null, additionalHeaders || {});
    }
    post(requestUrl, data, additionalHeaders) {
        return this.request('POST', requestUrl, data, additionalHeaders || {});
    }
    patch(requestUrl, data, additionalHeaders) {
        return this.request('PATCH', requestUrl, data, additionalHeaders || {});
    }
    put(requestUrl, data, additionalHeaders) {
        return this.request('PUT', requestUrl, data, additionalHeaders || {});
    }
    head(requestUrl, additionalHeaders) {
        return this.request('HEAD', requestUrl, null, additionalHeaders || {});
    }
    sendStream(verb, requestUrl, stream, additionalHeaders) {
        return this.request(verb, requestUrl, stream, additionalHeaders);
    }
    /**
     * Gets a typed object from an endpoint
     * Be aware that not found returns a null.  Other errors (4xx, 5xx) reject the promise
     */
    async getJson(requestUrl, additionalHeaders = {}) {
        additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);
        let res = await this.get(requestUrl, additionalHeaders);
        return this._processResponse(res, this.requestOptions);
    }
    async postJson(requestUrl, obj, additionalHeaders = {}) {
        let data = JSON.stringify(obj, null, 2);
        additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);
        additionalHeaders[Headers.ContentType] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.ContentType, MediaTypes.ApplicationJson);
        let res = await this.post(requestUrl, data, additionalHeaders);
        return this._processResponse(res, this.requestOptions);
    }
    async putJson(requestUrl, obj, additionalHeaders = {}) {
        let data = JSON.stringify(obj, null, 2);
        additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);
        additionalHeaders[Headers.ContentType] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.ContentType, MediaTypes.ApplicationJson);
        let res = await this.put(requestUrl, data, additionalHeaders);
        return this._processResponse(res, this.requestOptions);
    }
    async patchJson(requestUrl, obj, additionalHeaders = {}) {
        let data = JSON.stringify(obj, null, 2);
        additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);
        additionalHeaders[Headers.ContentType] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.ContentType, MediaTypes.ApplicationJson);
        let res = await this.patch(requestUrl, data, additionalHeaders);
        return this._processResponse(res, this.requestOptions);
    }
    /**
     * Makes a raw http request.
     * All other methods such as get, post, patch, and request ultimately call this.
     * Prefer get, del, post and patch
     */
    async request(verb, requestUrl, data, headers) {
        if (this._disposed) {
            throw new Error('Client has already been disposed.');
        }
        let parsedUrl = new URL(requestUrl);
        let info = this._prepareRequest(verb, parsedUrl, headers);
        // Only perform retries on reads since writes may not be idempotent.
        let maxTries = this._allowRetries && RetryableHttpVerbs.indexOf(verb) != -1
            ? this._maxRetries + 1
            : 1;
        let numTries = 0;
        let response;
        while (numTries < maxTries) {
            response = await this.requestRaw(info, data);
            // Check if it's an authentication challenge
            if (response &&
                response.message &&
                response.message.statusCode === HttpCodes.Unauthorized) {
                let authenticationHandler;
                for (let i = 0; i < this.handlers.length; i++) {
                    if (this.handlers[i].canHandleAuthentication(response)) {
                        authenticationHandler = this.handlers[i];
                        break;
                    }
                }
                if (authenticationHandler) {
                    return authenticationHandler.handleAuthentication(this, info, data);
                }
                else {
                    // We have received an unauthorized response but have no handlers to handle it.
                    // Let the response return to the caller.
                    return response;
                }
            }
            let redirectsRemaining = this._maxRedirects;
            while (HttpRedirectCodes.indexOf(response.message.statusCode) != -1 &&
                this._allowRedirects &&
                redirectsRemaining > 0) {
                const redirectUrl = response.message.headers['location'];
                if (!redirectUrl) {
                    // if there's no location to redirect to, we won't
                    break;
                }
                let parsedRedirectUrl = new URL(redirectUrl);
                if (parsedUrl.protocol == 'https:' &&
                    parsedUrl.protocol != parsedRedirectUrl.protocol &&
                    !this._allowRedirectDowngrade) {
                    throw new Error('Redirect from HTTPS to HTTP protocol. This downgrade is not allowed for security reasons. If you want to allow this behavior, set the allowRedirectDowngrade option to true.');
                }
                // we need to finish reading the response before reassigning response
                // which will leak the open socket.
                await response.readBody();
                // strip authorization header if redirected to a different hostname
                if (parsedRedirectUrl.hostname !== parsedUrl.hostname) {
                    for (let header in headers) {
                        // header names are case insensitive
                        if (header.toLowerCase() === 'authorization') {
                            delete headers[header];
                        }
                    }
                }
                // let's make the request with the new redirectUrl
                info = this._prepareRequest(verb, parsedRedirectUrl, headers);
                response = await this.requestRaw(info, data);
                redirectsRemaining--;
            }
            if (HttpResponseRetryCodes.indexOf(response.message.statusCode) == -1) {
                // If not a retry code, return immediately instead of retrying
                return response;
            }
            numTries += 1;
            if (numTries < maxTries) {
                await response.readBody();
                await this._performExponentialBackoff(numTries);
            }
        }
        return response;
    }
    /**
     * Needs to be called if keepAlive is set to true in request options.
     */
    dispose() {
        if (this._agent) {
            this._agent.destroy();
        }
        this._disposed = true;
    }
    /**
     * Raw request.
     * @param info
     * @param data
     */
    requestRaw(info, data) {
        return new Promise((resolve, reject) => {
            let callbackForResult = function (err, res) {
                if (err) {
                    reject(err);
                }
                resolve(res);
            };
            this.requestRawWithCallback(info, data, callbackForResult);
        });
    }
    /**
     * Raw request with callback.
     * @param info
     * @param data
     * @param onResult
     */
    requestRawWithCallback(info, data, onResult) {
        let socket;
        if (typeof data === 'string') {
            info.options.headers['Content-Length'] = Buffer.byteLength(data, 'utf8');
        }
        let callbackCalled = false;
        let handleResult = (err, res) => {
            if (!callbackCalled) {
                callbackCalled = true;
                onResult(err, res);
            }
        };
        let req = info.httpModule.request(info.options, (msg) => {
            let res = new HttpClientResponse(msg);
            handleResult(null, res);
        });
        req.on('socket', sock => {
            socket = sock;
        });
        // If we ever get disconnected, we want the socket to timeout eventually
        req.setTimeout(this._socketTimeout || 3 * 60000, () => {
            if (socket) {
                socket.end();
            }
            handleResult(new Error('Request timeout: ' + info.options.path), null);
        });
        req.on('error', function (err) {
            // err has statusCode property
            // res should have headers
            handleResult(err, null);
        });
        if (data && typeof data === 'string') {
            req.write(data, 'utf8');
        }
        if (data && typeof data !== 'string') {
            data.on('close', function () {
                req.end();
            });
            data.pipe(req);
        }
        else {
            req.end();
        }
    }
    /**
     * Gets an http agent. This function is useful when you need an http agent that handles
     * routing through a proxy server - depending upon the url and proxy environment variables.
     * @param serverUrl  The server URL where the request will be sent. For example, https://api.github.com
     */
    getAgent(serverUrl) {
        let parsedUrl = new URL(serverUrl);
        return this._getAgent(parsedUrl);
    }
    _prepareRequest(method, requestUrl, headers) {
        const info = {};
        info.parsedUrl = requestUrl;
        const usingSsl = info.parsedUrl.protocol === 'https:';
        info.httpModule = usingSsl ? https : http;
        const defaultPort = usingSsl ? 443 : 80;
        info.options = {};
        info.options.host = info.parsedUrl.hostname;
        info.options.port = info.parsedUrl.port
            ? parseInt(info.parsedUrl.port)
            : defaultPort;
        info.options.path =
            (info.parsedUrl.pathname || '') + (info.parsedUrl.search || '');
        info.options.method = method;
        info.options.headers = this._mergeHeaders(headers);
        if (this.userAgent != null) {
            info.options.headers['user-agent'] = this.userAgent;
        }
        info.options.agent = this._getAgent(info.parsedUrl);
        // gives handlers an opportunity to participate
        if (this.handlers) {
            this.handlers.forEach(handler => {
                handler.prepareRequest(info.options);
            });
        }
        return info;
    }
    _mergeHeaders(headers) {
        const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => ((c[k.toLowerCase()] = obj[k]), c), {});
        if (this.requestOptions && this.requestOptions.headers) {
            return Object.assign({}, lowercaseKeys(this.requestOptions.headers), lowercaseKeys(headers));
        }
        return lowercaseKeys(headers || {});
    }
    _getExistingOrDefaultHeader(additionalHeaders, header, _default) {
        const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => ((c[k.toLowerCase()] = obj[k]), c), {});
        let clientHeader;
        if (this.requestOptions && this.requestOptions.headers) {
            clientHeader = lowercaseKeys(this.requestOptions.headers)[header];
        }
        return additionalHeaders[header] || clientHeader || _default;
    }
    _getAgent(parsedUrl) {
        let agent;
        let proxyUrl = pm.getProxyUrl(parsedUrl);
        let useProxy = proxyUrl && proxyUrl.hostname;
        if (this._keepAlive && useProxy) {
            agent = this._proxyAgent;
        }
        if (this._keepAlive && !useProxy) {
            agent = this._agent;
        }
        // if agent is already assigned use that agent.
        if (!!agent) {
            return agent;
        }
        const usingSsl = parsedUrl.protocol === 'https:';
        let maxSockets = 100;
        if (!!this.requestOptions) {
            maxSockets = this.requestOptions.maxSockets || http.globalAgent.maxSockets;
        }
        if (useProxy) {
            // If using proxy, need tunnel
            if (!tunnel) {
                tunnel = __webpack_require__(4294);
            }
            const agentOptions = {
                maxSockets: maxSockets,
                keepAlive: this._keepAlive,
                proxy: {
                    proxyAuth: `${proxyUrl.username}:${proxyUrl.password}`,
                    host: proxyUrl.hostname,
                    port: proxyUrl.port
                }
            };
            let tunnelAgent;
            const overHttps = proxyUrl.protocol === 'https:';
            if (usingSsl) {
                tunnelAgent = overHttps ? tunnel.httpsOverHttps : tunnel.httpsOverHttp;
            }
            else {
                tunnelAgent = overHttps ? tunnel.httpOverHttps : tunnel.httpOverHttp;
            }
            agent = tunnelAgent(agentOptions);
            this._proxyAgent = agent;
        }
        // if reusing agent across request and tunneling agent isn't assigned create a new agent
        if (this._keepAlive && !agent) {
            const options = { keepAlive: this._keepAlive, maxSockets: maxSockets };
            agent = usingSsl ? new https.Agent(options) : new http.Agent(options);
            this._agent = agent;
        }
        // if not using private agent and tunnel agent isn't setup then use global agent
        if (!agent) {
            agent = usingSsl ? https.globalAgent : http.globalAgent;
        }
        if (usingSsl && this._ignoreSslError) {
            // we don't want to set NODE_TLS_REJECT_UNAUTHORIZED=0 since that will affect request for entire process
            // http.RequestOptions doesn't expose a way to modify RequestOptions.agent.options
            // we have to cast it to any and change it directly
            agent.options = Object.assign(agent.options || {}, {
                rejectUnauthorized: false
            });
        }
        return agent;
    }
    _performExponentialBackoff(retryNumber) {
        retryNumber = Math.min(ExponentialBackoffCeiling, retryNumber);
        const ms = ExponentialBackoffTimeSlice * Math.pow(2, retryNumber);
        return new Promise(resolve => setTimeout(() => resolve(), ms));
    }
    static dateTimeDeserializer(key, value) {
        if (typeof value === 'string') {
            let a = new Date(value);
            if (!isNaN(a.valueOf())) {
                return a;
            }
        }
        return value;
    }
    async _processResponse(res, options) {
        return new Promise(async (resolve, reject) => {
            const statusCode = res.message.statusCode;
            const response = {
                statusCode: statusCode,
                result: null,
                headers: {}
            };
            // not found leads to null obj returned
            if (statusCode == HttpCodes.NotFound) {
                resolve(response);
            }
            let obj;
            let contents;
            // get the result from the body
            try {
                contents = await res.readBody();
                if (contents && contents.length > 0) {
                    if (options && options.deserializeDates) {
                        obj = JSON.parse(contents, HttpClient.dateTimeDeserializer);
                    }
                    else {
                        obj = JSON.parse(contents);
                    }
                    response.result = obj;
                }
                response.headers = res.message.headers;
            }
            catch (err) {
                // Invalid resource (contents not json);  leaving result obj null
            }
            // note that 3xx redirects are handled by the http layer.
            if (statusCode > 299) {
                let msg;
                // if exception/error in body, attempt to get better error
                if (obj && obj.message) {
                    msg = obj.message;
                }
                else if (contents && contents.length > 0) {
                    // it may be the case that the exception is in the body message as string
                    msg = contents;
                }
                else {
                    msg = 'Failed request: (' + statusCode + ')';
                }
                let err = new HttpClientError(msg, statusCode);
                err.result = response.result;
                reject(err);
            }
            else {
                resolve(response);
            }
        });
    }
}
exports.HttpClient = HttpClient;


/***/ }),

/***/ 6443:
/***/ ((__unused_webpack_module, exports) => {

"use strict";

Object.defineProperty(exports, "__esModule", ({ value: true }));
function getProxyUrl(reqUrl) {
    let usingSsl = reqUrl.protocol === 'https:';
    let proxyUrl;
    if (checkBypass(reqUrl)) {
        return proxyUrl;
    }
    let proxyVar;
    if (usingSsl) {
        proxyVar = process.env['https_proxy'] || process.env['HTTPS_PROXY'];
    }
    else {
        proxyVar = process.env['http_proxy'] || process.env['HTTP_PROXY'];
    }
    if (proxyVar) {
        proxyUrl = new URL(proxyVar);
    }
    return proxyUrl;
}
exports.getProxyUrl = getProxyUrl;
function checkBypass(reqUrl) {
    if (!reqUrl.hostname) {
        return false;
    }
    let noProxy = process.env['no_proxy'] || process.env['NO_PROXY'] || '';
    if (!noProxy) {
        return false;
    }
    // Determine the request port
    let reqPort;
    if (reqUrl.port) {
        reqPort = Number(reqUrl.port);
    }
    else if (reqUrl.protocol === 'http:') {
        reqPort = 80;
    }
    else if (reqUrl.protocol === 'https:') {
        reqPort = 443;
    }
    // Format the request hostname and hostname with port
    let upperReqHosts = [reqUrl.hostname.toUpperCase()];
    if (typeof reqPort === 'number') {
        upperReqHosts.push(`${upperReqHosts[0]}:${reqPort}`);
    }
    // Compare request host against noproxy
    for (let upperNoProxyItem of noProxy
        .split(',')
        .map(x => x.trim().toUpperCase())
        .filter(x => x)) {
        if (upperReqHosts.some(x => x === upperNoProxyItem)) {
            return true;
        }
    }
    return false;
}
exports.checkBypass = checkBypass;


/***/ }),

/***/ 1962:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var _a;
Object.defineProperty(exports, "__esModule", ({ value: true }));
const assert_1 = __webpack_require__(2357);
const fs = __webpack_require__(5747);
const path = __webpack_require__(5622);
_a = fs.promises, exports.chmod = _a.chmod, exports.copyFile = _a.copyFile, exports.lstat = _a.lstat, exports.mkdir = _a.mkdir, exports.readdir = _a.readdir, exports.readlink = _a.readlink, exports.rename = _a.rename, exports.rmdir = _a.rmdir, exports.stat = _a.stat, exports.symlink = _a.symlink, exports.unlink = _a.unlink;
exports.IS_WINDOWS = process.platform === 'win32';
function exists(fsPath) {
    return __awaiter(this, void 0, void 0, function* () {
        try {
            yield exports.stat(fsPath);
        }
        catch (err) {
            if (err.code === 'ENOENT') {
                return false;
            }
            throw err;
        }
        return true;
    });
}
exports.exists = exists;
function isDirectory(fsPath, useStat = false) {
    return __awaiter(this, void 0, void 0, function* () {
        const stats = useStat ? yield exports.stat(fsPath) : yield exports.lstat(fsPath);
        return stats.isDirectory();
    });
}
exports.isDirectory = isDirectory;
/**
 * On OSX/Linux, true if path starts with '/'. On Windows, true for paths like:
 * \, \hello, \\hello\share, C:, and C:\hello (and corresponding alternate separator cases).
 */
function isRooted(p) {
    p = normalizeSeparators(p);
    if (!p) {
        throw new Error('isRooted() parameter "p" cannot be empty');
    }
    if (exports.IS_WINDOWS) {
        return (p.startsWith('\\') || /^[A-Z]:/i.test(p) // e.g. \ or \hello or \\hello
        ); // e.g. C: or C:\hello
    }
    return p.startsWith('/');
}
exports.isRooted = isRooted;
/**
 * Recursively create a directory at `fsPath`.
 *
 * This implementation is optimistic, meaning it attempts to create the full
 * path first, and backs up the path stack from there.
 *
 * @param fsPath The path to create
 * @param maxDepth The maximum recursion depth
 * @param depth The current recursion depth
 */
function mkdirP(fsPath, maxDepth = 1000, depth = 1) {
    return __awaiter(this, void 0, void 0, function* () {
        assert_1.ok(fsPath, 'a path argument must be provided');
        fsPath = path.resolve(fsPath);
        if (depth >= maxDepth)
            return exports.mkdir(fsPath);
        try {
            yield exports.mkdir(fsPath);
            return;
        }
        catch (err) {
            switch (err.code) {
                case 'ENOENT': {
                    yield mkdirP(path.dirname(fsPath), maxDepth, depth + 1);
                    yield exports.mkdir(fsPath);
                    return;
                }
                default: {
                    let stats;
                    try {
                        stats = yield exports.stat(fsPath);
                    }
                    catch (err2) {
                        throw err;
                    }
                    if (!stats.isDirectory())
                        throw err;
                }
            }
        }
    });
}
exports.mkdirP = mkdirP;
/**
 * Best effort attempt to determine whether a file exists and is executable.
 * @param filePath    file path to check
 * @param extensions  additional file extensions to try
 * @return if file exists and is executable, returns the file path. otherwise empty string.
 */
function tryGetExecutablePath(filePath, extensions) {
    return __awaiter(this, void 0, void 0, function* () {
        let stats = undefined;
        try {
            // test file exists
            stats = yield exports.stat(filePath);
        }
        catch (err) {
            if (err.code !== 'ENOENT') {
                // eslint-disable-next-line no-console
                console.log(`Unexpected error attempting to determine if executable file exists '${filePath}': ${err}`);
            }
        }
        if (stats && stats.isFile()) {
            if (exports.IS_WINDOWS) {
                // on Windows, test for valid extension
                const upperExt = path.extname(filePath).toUpperCase();
                if (extensions.some(validExt => validExt.toUpperCase() === upperExt)) {
                    return filePath;
                }
            }
            else {
                if (isUnixExecutable(stats)) {
                    return filePath;
                }
            }
        }
        // try each extension
        const originalFilePath = filePath;
        for (const extension of extensions) {
            filePath = originalFilePath + extension;
            stats = undefined;
            try {
                stats = yield exports.stat(filePath);
            }
            catch (err) {
                if (err.code !== 'ENOENT') {
                    // eslint-disable-next-line no-console
                    console.log(`Unexpected error attempting to determine if executable file exists '${filePath}': ${err}`);
                }
            }
            if (stats && stats.isFile()) {
                if (exports.IS_WINDOWS) {
                    // preserve the case of the actual file (since an extension was appended)
                    try {
                        const directory = path.dirname(filePath);
                        const upperName = path.basename(filePath).toUpperCase();
                        for (const actualName of yield exports.readdir(directory)) {
                            if (upperName === actualName.toUpperCase()) {
                                filePath = path.join(directory, actualName);
                                break;
                            }
                        }
                    }
                    catch (err) {
                        // eslint-disable-next-line no-console
                        console.log(`Unexpected error attempting to determine the actual case of the file '${filePath}': ${err}`);
                    }
                    return filePath;
                }
                else {
                    if (isUnixExecutable(stats)) {
                        return filePath;
                    }
                }
            }
        }
        return '';
    });
}
exports.tryGetExecutablePath = tryGetExecutablePath;
function normalizeSeparators(p) {
    p = p || '';
    if (exports.IS_WINDOWS) {
        // convert slashes on Windows
        p = p.replace(/\//g, '\\');
        // remove redundant slashes
        return p.replace(/\\\\+/g, '\\');
    }
    // remove redundant slashes
    return p.replace(/\/\/+/g, '/');
}
// on Mac/Linux, test the execute bit
//     R   W  X  R  W X R W X
//   256 128 64 32 16 8 4 2 1
function isUnixExecutable(stats) {
    return ((stats.mode & 1) > 0 ||
        ((stats.mode & 8) > 0 && stats.gid === process.getgid()) ||
        ((stats.mode & 64) > 0 && stats.uid === process.getuid()));
}
//# sourceMappingURL=io-util.js.map

/***/ }),

/***/ 7436:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", ({ value: true }));
const childProcess = __webpack_require__(3129);
const path = __webpack_require__(5622);
const util_1 = __webpack_require__(1669);
const ioUtil = __webpack_require__(1962);
const exec = util_1.promisify(childProcess.exec);
/**
 * Copies a file or folder.
 * Based off of shelljs - https://github.com/shelljs/shelljs/blob/9237f66c52e5daa40458f94f9565e18e8132f5a6/src/cp.js
 *
 * @param     source    source path
 * @param     dest      destination path
 * @param     options   optional. See CopyOptions.
 */
function cp(source, dest, options = {}) {
    return __awaiter(this, void 0, void 0, function* () {
        const { force, recursive } = readCopyOptions(options);
        const destStat = (yield ioUtil.exists(dest)) ? yield ioUtil.stat(dest) : null;
        // Dest is an existing file, but not forcing
        if (destStat && destStat.isFile() && !force) {
            return;
        }
        // If dest is an existing directory, should copy inside.
        const newDest = destStat && destStat.isDirectory()
            ? path.join(dest, path.basename(source))
            : dest;
        if (!(yield ioUtil.exists(source))) {
            throw new Error(`no such file or directory: ${source}`);
        }
        const sourceStat = yield ioUtil.stat(source);
        if (sourceStat.isDirectory()) {
            if (!recursive) {
                throw new Error(`Failed to copy. ${source} is a directory, but tried to copy without recursive flag.`);
            }
            else {
                yield cpDirRecursive(source, newDest, 0, force);
            }
        }
        else {
            if (path.relative(source, newDest) === '') {
                // a file cannot be copied to itself
                throw new Error(`'${newDest}' and '${source}' are the same file`);
            }
            yield copyFile(source, newDest, force);
        }
    });
}
exports.cp = cp;
/**
 * Moves a path.
 *
 * @param     source    source path
 * @param     dest      destination path
 * @param     options   optional. See MoveOptions.
 */
function mv(source, dest, options = {}) {
    return __awaiter(this, void 0, void 0, function* () {
        if (yield ioUtil.exists(dest)) {
            let destExists = true;
            if (yield ioUtil.isDirectory(dest)) {
                // If dest is directory copy src into dest
                dest = path.join(dest, path.basename(source));
                destExists = yield ioUtil.exists(dest);
            }
            if (destExists) {
                if (options.force == null || options.force) {
                    yield rmRF(dest);
                }
                else {
                    throw new Error('Destination already exists');
                }
            }
        }
        yield mkdirP(path.dirname(dest));
        yield ioUtil.rename(source, dest);
    });
}
exports.mv = mv;
/**
 * Remove a path recursively with force
 *
 * @param inputPath path to remove
 */
function rmRF(inputPath) {
    return __awaiter(this, void 0, void 0, function* () {
        if (ioUtil.IS_WINDOWS) {
            // Node doesn't provide a delete operation, only an unlink function. This means that if the file is being used by another
            // program (e.g. antivirus), it won't be deleted. To address this, we shell out the work to rd/del.
            try {
                if (yield ioUtil.isDirectory(inputPath, true)) {
                    yield exec(`rd /s /q "${inputPath}"`);
                }
                else {
                    yield exec(`del /f /a "${inputPath}"`);
                }
            }
            catch (err) {
                // if you try to delete a file that doesn't exist, desired result is achieved
                // other errors are valid
                if (err.code !== 'ENOENT')
                    throw err;
            }
            // Shelling out fails to remove a symlink folder with missing source, this unlink catches that
            try {
                yield ioUtil.unlink(inputPath);
            }
            catch (err) {
                // if you try to delete a file that doesn't exist, desired result is achieved
                // other errors are valid
                if (err.code !== 'ENOENT')
                    throw err;
            }
        }
        else {
            let isDir = false;
            try {
                isDir = yield ioUtil.isDirectory(inputPath);
            }
            catch (err) {
                // if you try to delete a file that doesn't exist, desired result is achieved
                // other errors are valid
                if (err.code !== 'ENOENT')
                    throw err;
                return;
            }
            if (isDir) {
                yield exec(`rm -rf "${inputPath}"`);
            }
            else {
                yield ioUtil.unlink(inputPath);
            }
        }
    });
}
exports.rmRF = rmRF;
/**
 * Make a directory.  Creates the full path with folders in between
 * Will throw if it fails
 *
 * @param   fsPath        path to create
 * @returns Promise<void>
 */
function mkdirP(fsPath) {
    return __awaiter(this, void 0, void 0, function* () {
        yield ioUtil.mkdirP(fsPath);
    });
}
exports.mkdirP = mkdirP;
/**
 * Returns path of a tool had the tool actually been invoked.  Resolves via paths.
 * If you check and the tool does not exist, it will throw.
 *
 * @param     tool              name of the tool
 * @param     check             whether to check if tool exists
 * @returns   Promise<string>   path to tool
 */
function which(tool, check) {
    return __awaiter(this, void 0, void 0, function* () {
        if (!tool) {
            throw new Error("parameter 'tool' is required");
        }
        // recursive when check=true
        if (check) {
            const result = yield which(tool, false);
            if (!result) {
                if (ioUtil.IS_WINDOWS) {
                    throw new Error(`Unable to locate executable file: ${tool}. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also verify the file has a valid extension for an executable file.`);
                }
                else {
                    throw new Error(`Unable to locate executable file: ${tool}. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also check the file mode to verify the file is executable.`);
                }
            }
        }
        try {
            // build the list of extensions to try
            const extensions = [];
            if (ioUtil.IS_WINDOWS && process.env.PATHEXT) {
                for (const extension of process.env.PATHEXT.split(path.delimiter)) {
                    if (extension) {
                        extensions.push(extension);
                    }
                }
            }
            // if it's rooted, return it if exists. otherwise return empty.
            if (ioUtil.isRooted(tool)) {
                const filePath = yield ioUtil.tryGetExecutablePath(tool, extensions);
                if (filePath) {
                    return filePath;
                }
                return '';
            }
            // if any path separators, return empty
            if (tool.includes('/') || (ioUtil.IS_WINDOWS && tool.includes('\\'))) {
                return '';
            }
            // build the list of directories
            //
            // Note, technically "where" checks the current directory on Windows. From a toolkit perspective,
            // it feels like we should not do this. Checking the current directory seems like more of a use
            // case of a shell, and the which() function exposed by the toolkit should strive for consistency
            // across platforms.
            const directories = [];
            if (process.env.PATH) {
                for (const p of process.env.PATH.split(path.delimiter)) {
                    if (p) {
                        directories.push(p);
                    }
                }
            }
            // return the first match
            for (const directory of directories) {
                const filePath = yield ioUtil.tryGetExecutablePath(directory + path.sep + tool, extensions);
                if (filePath) {
                    return filePath;
                }
            }
            return '';
        }
        catch (err) {
            throw new Error(`which failed with message ${err.message}`);
        }
    });
}
exports.which = which;
function readCopyOptions(options) {
    const force = options.force == null ? true : options.force;
    const recursive = Boolean(options.recursive);
    return { force, recursive };
}
function cpDirRecursive(sourceDir, destDir, currentDepth, force) {
    return __awaiter(this, void 0, void 0, function* () {
        // Ensure there is not a run away recursive copy
        if (currentDepth >= 255)
            return;
        currentDepth++;
        yield mkdirP(destDir);
        const files = yield ioUtil.readdir(sourceDir);
        for (const fileName of files) {
            const srcFile = `${sourceDir}/${fileName}`;
            const destFile = `${destDir}/${fileName}`;
            const srcFileStat = yield ioUtil.lstat(srcFile);
            if (srcFileStat.isDirectory()) {
                // Recurse
                yield cpDirRecursive(srcFile, destFile, currentDepth, force);
            }
            else {
                yield copyFile(srcFile, destFile, force);
            }
        }
        // Change the mode for the newly created directory
        yield ioUtil.chmod(destDir, (yield ioUtil.stat(sourceDir)).mode);
    });
}
// Buffered file copy
function copyFile(srcFile, destFile, force) {
    return __awaiter(this, void 0, void 0, function* () {
        if ((yield ioUtil.lstat(srcFile)).isSymbolicLink()) {
            // unlink/re-link it
            try {
                yield ioUtil.lstat(destFile);
                yield ioUtil.unlink(destFile);
            }
            catch (e) {
                // Try to override file permission
                if (e.code === 'EPERM') {
                    yield ioUtil.chmod(destFile, '0666');
                    yield ioUtil.unlink(destFile);
                }
                // other errors = it doesn't exist, no work to do
            }
            // Copy over symlink
            const symlinkFull = yield ioUtil.readlink(srcFile);
            yield ioUtil.symlink(symlinkFull, destFile, ioUtil.IS_WINDOWS ? 'junction' : null);
        }
        else if (!(yield ioUtil.exists(destFile)) || force) {
            yield ioUtil.copyFile(srcFile, destFile);
        }
    });
}
//# sourceMappingURL=io.js.map

/***/ }),

/***/ 2473:
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
    result["default"] = mod;
    return result;
};
Object.defineProperty(exports, "__esModule", ({ value: true }));
const semver = __importStar(__webpack_require__(562));
const core_1 = __webpack_require__(2186);
// needs to be require for core node modules to be mocked
/* eslint @typescript-eslint/no-require-imports: 0 */
const os = __webpack_require__(2087);
const cp = __webpack_require__(3129);
const fs = __webpack_require__(5747);
function _findMatch(versionSpec, stable, candidates, archFilter) {
    return __awaiter(this, void 0, void 0, function* () {
        const platFilter = os.platform();
        let result;
        let match;
        let file;
        for (const candidate of candidates) {
            const version = candidate.version;
            core_1.debug(`check ${version} satisfies ${versionSpec}`);
            if (semver.satisfies(version, versionSpec) &&
                (!stable || candidate.stable === stable)) {
                file = candidate.files.find(item => {
                    core_1.debug(`${item.arch}===${archFilter} && ${item.platform}===${platFilter}`);
                    let chk = item.arch === archFilter && item.platform === platFilter;
                    if (chk && item.platform_version) {
                        const osVersion = module.exports._getOsVersion();
                        if (osVersion === item.platform_version) {
                            chk = true;
                        }
                        else {
                            chk = semver.satisfies(osVersion, item.platform_version);
                        }
                    }
                    return chk;
                });
                if (file) {
                    core_1.debug(`matched ${candidate.version}`);
                    match = candidate;
                    break;
                }
            }
        }
        if (match && file) {
            // clone since we're mutating the file list to be only the file that matches
            result = Object.assign({}, match);
            result.files = [file];
        }
        return result;
    });
}
exports._findMatch = _findMatch;
function _getOsVersion() {
    // TODO: add windows and other linux, arm variants
    // right now filtering on version is only an ubuntu and macos scenario for tools we build for hosted (python)
    const plat = os.platform();
    let version = '';
    if (plat === 'darwin') {
        version = cp.execSync('sw_vers -productVersion').toString();
    }
    else if (plat === 'linux') {
        // lsb_release process not in some containers, readfile
        // Run cat /etc/lsb-release
        // DISTRIB_ID=Ubuntu
        // DISTRIB_RELEASE=18.04
        // DISTRIB_CODENAME=bionic
        // DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS"
        const lsbContents = module.exports._readLinuxVersionFile();
        if (lsbContents) {
            const lines = lsbContents.split('\n');
            for (const line of lines) {
                const parts = line.split('=');
                if (parts.length === 2 && parts[0].trim() === 'DISTRIB_RELEASE') {
                    version = parts[1].trim();
                    break;
                }
            }
        }
    }
    return version;
}
exports._getOsVersion = _getOsVersion;
function _readLinuxVersionFile() {
    const lsbFile = '/etc/lsb-release';
    let contents = '';
    if (fs.existsSync(lsbFile)) {
        contents = fs.readFileSync(lsbFile).toString();
    }
    return contents;
}
exports._readLinuxVersionFile = _readLinuxVersionFile;
//# sourceMappingURL=manifest.js.map

/***/ }),

/***/ 8279:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
    result["default"] = mod;
    return result;
};
Object.defineProperty(exports, "__esModule", ({ value: true }));
const core = __importStar(__webpack_require__(2186));
/**
 * Internal class for retries
 */
class RetryHelper {
    constructor(maxAttempts, minSeconds, maxSeconds) {
        if (maxAttempts < 1) {
            throw new Error('max attempts should be greater than or equal to 1');
        }
        this.maxAttempts = maxAttempts;
        this.minSeconds = Math.floor(minSeconds);
        this.maxSeconds = Math.floor(maxSeconds);
        if (this.minSeconds > this.maxSeconds) {
            throw new Error('min seconds should be less than or equal to max seconds');
        }
    }
    execute(action, isRetryable) {
        return __awaiter(this, void 0, void 0, function* () {
            let attempt = 1;
            while (attempt < this.maxAttempts) {
                // Try
                try {
                    return yield action();
                }
                catch (err) {
                    if (isRetryable && !isRetryable(err)) {
                        throw err;
                    }
                    core.info(err.message);
                }
                // Sleep
                const seconds = this.getSleepAmount();
                core.info(`Waiting ${seconds} seconds before trying again`);
                yield this.sleep(seconds);
                attempt++;
            }
            // Last attempt
            return yield action();
        });
    }
    getSleepAmount() {
        return (Math.floor(Math.random() * (this.maxSeconds - this.minSeconds + 1)) +
            this.minSeconds);
    }
    sleep(seconds) {
        return __awaiter(this, void 0, void 0, function* () {
            return new Promise(resolve => setTimeout(resolve, seconds * 1000));
        });
    }
}
exports.RetryHelper = RetryHelper;
//# sourceMappingURL=retry-helper.js.map

/***/ }),

/***/ 7784:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
    result["default"] = mod;
    return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", ({ value: true }));
const core = __importStar(__webpack_require__(2186));
const io = __importStar(__webpack_require__(7436));
const fs = __importStar(__webpack_require__(5747));
const mm = __importStar(__webpack_require__(2473));
const os = __importStar(__webpack_require__(2087));
const path = __importStar(__webpack_require__(5622));
const httpm = __importStar(__webpack_require__(9925));
const semver = __importStar(__webpack_require__(562));
const stream = __importStar(__webpack_require__(2413));
const util = __importStar(__webpack_require__(1669));
const v4_1 = __importDefault(__webpack_require__(824));
const exec_1 = __webpack_require__(1514);
const assert_1 = __webpack_require__(2357);
const retry_helper_1 = __webpack_require__(8279);
class HTTPError extends Error {
    constructor(httpStatusCode) {
        super(`Unexpected HTTP response: ${httpStatusCode}`);
        this.httpStatusCode = httpStatusCode;
        Object.setPrototypeOf(this, new.target.prototype);
    }
}
exports.HTTPError = HTTPError;
const IS_WINDOWS = process.platform === 'win32';
const IS_MAC = process.platform === 'darwin';
const userAgent = 'actions/tool-cache';
/**
 * Download a tool from an url and stream it into a file
 *
 * @param url       url of tool to download
 * @param dest      path to download tool
 * @param auth      authorization header
 * @returns         path to downloaded tool
 */
function downloadTool(url, dest, auth) {
    return __awaiter(this, void 0, void 0, function* () {
        dest = dest || path.join(_getTempDirectory(), v4_1.default());
        yield io.mkdirP(path.dirname(dest));
        core.debug(`Downloading ${url}`);
        core.debug(`Destination ${dest}`);
        const maxAttempts = 3;
        const minSeconds = _getGlobal('TEST_DOWNLOAD_TOOL_RETRY_MIN_SECONDS', 10);
        const maxSeconds = _getGlobal('TEST_DOWNLOAD_TOOL_RETRY_MAX_SECONDS', 20);
        const retryHelper = new retry_helper_1.RetryHelper(maxAttempts, minSeconds, maxSeconds);
        return yield retryHelper.execute(() => __awaiter(this, void 0, void 0, function* () {
            return yield downloadToolAttempt(url, dest || '', auth);
        }), (err) => {
            if (err instanceof HTTPError && err.httpStatusCode) {
                // Don't retry anything less than 500, except 408 Request Timeout and 429 Too Many Requests
                if (err.httpStatusCode < 500 &&
                    err.httpStatusCode !== 408 &&
                    err.httpStatusCode !== 429) {
                    return false;
                }
            }
            // Otherwise retry
            return true;
        });
    });
}
exports.downloadTool = downloadTool;
function downloadToolAttempt(url, dest, auth) {
    return __awaiter(this, void 0, void 0, function* () {
        if (fs.existsSync(dest)) {
            throw new Error(`Destination file path ${dest} already exists`);
        }
        // Get the response headers
        const http = new httpm.HttpClient(userAgent, [], {
            allowRetries: false
        });
        let headers;
        if (auth) {
            core.debug('set auth');
            headers = {
                authorization: auth
            };
        }
        const response = yield http.get(url, headers);
        if (response.message.statusCode !== 200) {
            const err = new HTTPError(response.message.statusCode);
            core.debug(`Failed to download from "${url}". Code(${response.message.statusCode}) Message(${response.message.statusMessage})`);
            throw err;
        }
        // Download the response body
        const pipeline = util.promisify(stream.pipeline);
        const responseMessageFactory = _getGlobal('TEST_DOWNLOAD_TOOL_RESPONSE_MESSAGE_FACTORY', () => response.message);
        const readStream = responseMessageFactory();
        let succeeded = false;
        try {
            yield pipeline(readStream, fs.createWriteStream(dest));
            core.debug('download complete');
            succeeded = true;
            return dest;
        }
        finally {
            // Error, delete dest before retry
            if (!succeeded) {
                core.debug('download failed');
                try {
                    yield io.rmRF(dest);
                }
                catch (err) {
                    core.debug(`Failed to delete '${dest}'. ${err.message}`);
                }
            }
        }
    });
}
/**
 * Extract a .7z file
 *
 * @param file     path to the .7z file
 * @param dest     destination directory. Optional.
 * @param _7zPath  path to 7zr.exe. Optional, for long path support. Most .7z archives do not have this
 * problem. If your .7z archive contains very long paths, you can pass the path to 7zr.exe which will
 * gracefully handle long paths. By default 7zdec.exe is used because it is a very small program and is
 * bundled with the tool lib. However it does not support long paths. 7zr.exe is the reduced command line
 * interface, it is smaller than the full command line interface, and it does support long paths. At the
 * time of this writing, it is freely available from the LZMA SDK that is available on the 7zip website.
 * Be sure to check the current license agreement. If 7zr.exe is bundled with your action, then the path
 * to 7zr.exe can be pass to this function.
 * @returns        path to the destination directory
 */
function extract7z(file, dest, _7zPath) {
    return __awaiter(this, void 0, void 0, function* () {
        assert_1.ok(IS_WINDOWS, 'extract7z() not supported on current OS');
        assert_1.ok(file, 'parameter "file" is required');
        dest = yield _createExtractFolder(dest);
        const originalCwd = process.cwd();
        process.chdir(dest);
        if (_7zPath) {
            try {
                const logLevel = core.isDebug() ? '-bb1' : '-bb0';
                const args = [
                    'x',
                    logLevel,
                    '-bd',
                    '-sccUTF-8',
                    file
                ];
                const options = {
                    silent: true
                };
                yield exec_1.exec(`"${_7zPath}"`, args, options);
            }
            finally {
                process.chdir(originalCwd);
            }
        }
        else {
            const escapedScript = path
                .join(__dirname, '..', 'scripts', 'Invoke-7zdec.ps1')
                .replace(/'/g, "''")
                .replace(/"|\n|\r/g, ''); // double-up single quotes, remove double quotes and newlines
            const escapedFile = file.replace(/'/g, "''").replace(/"|\n|\r/g, '');
            const escapedTarget = dest.replace(/'/g, "''").replace(/"|\n|\r/g, '');
            const command = `& '${escapedScript}' -Source '${escapedFile}' -Target '${escapedTarget}'`;
            const args = [
                '-NoLogo',
                '-Sta',
                '-NoProfile',
                '-NonInteractive',
                '-ExecutionPolicy',
                'Unrestricted',
                '-Command',
                command
            ];
            const options = {
                silent: true
            };
            try {
                const powershellPath = yield io.which('powershell', true);
                yield exec_1.exec(`"${powershellPath}"`, args, options);
            }
            finally {
                process.chdir(originalCwd);
            }
        }
        return dest;
    });
}
exports.extract7z = extract7z;
/**
 * Extract a compressed tar archive
 *
 * @param file     path to the tar
 * @param dest     destination directory. Optional.
 * @param flags    flags for the tar command to use for extraction. Defaults to 'xz' (extracting gzipped tars). Optional.
 * @returns        path to the destination directory
 */
function extractTar(file, dest, flags = 'xz') {
    return __awaiter(this, void 0, void 0, function* () {
        if (!file) {
            throw new Error("parameter 'file' is required");
        }
        // Create dest
        dest = yield _createExtractFolder(dest);
        // Determine whether GNU tar
        core.debug('Checking tar --version');
        let versionOutput = '';
        yield exec_1.exec('tar --version', [], {
            ignoreReturnCode: true,
            silent: true,
            listeners: {
                stdout: (data) => (versionOutput += data.toString()),
                stderr: (data) => (versionOutput += data.toString())
            }
        });
        core.debug(versionOutput.trim());
        const isGnuTar = versionOutput.toUpperCase().includes('GNU TAR');
        // Initialize args
        let args;
        if (flags instanceof Array) {
            args = flags;
        }
        else {
            args = [flags];
        }
        if (core.isDebug() && !flags.includes('v')) {
            args.push('-v');
        }
        let destArg = dest;
        let fileArg = file;
        if (IS_WINDOWS && isGnuTar) {
            args.push('--force-local');
            destArg = dest.replace(/\\/g, '/');
            // Technically only the dest needs to have `/` but for aesthetic consistency
            // convert slashes in the file arg too.
            fileArg = file.replace(/\\/g, '/');
        }
        if (isGnuTar) {
            // Suppress warnings when using GNU tar to extract archives created by BSD tar
            args.push('--warning=no-unknown-keyword');
        }
        args.push('-C', destArg, '-f', fileArg);
        yield exec_1.exec(`tar`, args);
        return dest;
    });
}
exports.extractTar = extractTar;
/**
 * Extract a xar compatible archive
 *
 * @param file     path to the archive
 * @param dest     destination directory. Optional.
 * @param flags    flags for the xar. Optional.
 * @returns        path to the destination directory
 */
function extractXar(file, dest, flags = []) {
    return __awaiter(this, void 0, void 0, function* () {
        assert_1.ok(IS_MAC, 'extractXar() not supported on current OS');
        assert_1.ok(file, 'parameter "file" is required');
        dest = yield _createExtractFolder(dest);
        let args;
        if (flags instanceof Array) {
            args = flags;
        }
        else {
            args = [flags];
        }
        args.push('-x', '-C', dest, '-f', file);
        if (core.isDebug()) {
            args.push('-v');
        }
        const xarPath = yield io.which('xar', true);
        yield exec_1.exec(`"${xarPath}"`, _unique(args));
        return dest;
    });
}
exports.extractXar = extractXar;
/**
 * Extract a zip
 *
 * @param file     path to the zip
 * @param dest     destination directory. Optional.
 * @returns        path to the destination directory
 */
function extractZip(file, dest) {
    return __awaiter(this, void 0, void 0, function* () {
        if (!file) {
            throw new Error("parameter 'file' is required");
        }
        dest = yield _createExtractFolder(dest);
        if (IS_WINDOWS) {
            yield extractZipWin(file, dest);
        }
        else {
            yield extractZipNix(file, dest);
        }
        return dest;
    });
}
exports.extractZip = extractZip;
function extractZipWin(file, dest) {
    return __awaiter(this, void 0, void 0, function* () {
        // build the powershell command
        const escapedFile = file.replace(/'/g, "''").replace(/"|\n|\r/g, ''); // double-up single quotes, remove double quotes and newlines
        const escapedDest = dest.replace(/'/g, "''").replace(/"|\n|\r/g, '');
        const command = `$ErrorActionPreference = 'Stop' ; try { Add-Type -AssemblyName System.IO.Compression.FileSystem } catch { } ; [System.IO.Compression.ZipFile]::ExtractToDirectory('${escapedFile}', '${escapedDest}')`;
        // run powershell
        const powershellPath = yield io.which('powershell', true);
        const args = [
            '-NoLogo',
            '-Sta',
            '-NoProfile',
            '-NonInteractive',
            '-ExecutionPolicy',
            'Unrestricted',
            '-Command',
            command
        ];
        yield exec_1.exec(`"${powershellPath}"`, args);
    });
}
function extractZipNix(file, dest) {
    return __awaiter(this, void 0, void 0, function* () {
        const unzipPath = yield io.which('unzip', true);
        const args = [file];
        if (!core.isDebug()) {
            args.unshift('-q');
        }
        yield exec_1.exec(`"${unzipPath}"`, args, { cwd: dest });
    });
}
/**
 * Caches a directory and installs it into the tool cacheDir
 *
 * @param sourceDir    the directory to cache into tools
 * @param tool          tool name
 * @param version       version of the tool.  semver format
 * @param arch          architecture of the tool.  Optional.  Defaults to machine architecture
 */
function cacheDir(sourceDir, tool, version, arch) {
    return __awaiter(this, void 0, void 0, function* () {
        version = semver.clean(version) || version;
        arch = arch || os.arch();
        core.debug(`Caching tool ${tool} ${version} ${arch}`);
        core.debug(`source dir: ${sourceDir}`);
        if (!fs.statSync(sourceDir).isDirectory()) {
            throw new Error('sourceDir is not a directory');
        }
        // Create the tool dir
        const destPath = yield _createToolPath(tool, version, arch);
        // copy each child item. do not move. move can fail on Windows
        // due to anti-virus software having an open handle on a file.
        for (const itemName of fs.readdirSync(sourceDir)) {
            const s = path.join(sourceDir, itemName);
            yield io.cp(s, destPath, { recursive: true });
        }
        // write .complete
        _completeToolPath(tool, version, arch);
        return destPath;
    });
}
exports.cacheDir = cacheDir;
/**
 * Caches a downloaded file (GUID) and installs it
 * into the tool cache with a given targetName
 *
 * @param sourceFile    the file to cache into tools.  Typically a result of downloadTool which is a guid.
 * @param targetFile    the name of the file name in the tools directory
 * @param tool          tool name
 * @param version       version of the tool.  semver format
 * @param arch          architecture of the tool.  Optional.  Defaults to machine architecture
 */
function cacheFile(sourceFile, targetFile, tool, version, arch) {
    return __awaiter(this, void 0, void 0, function* () {
        version = semver.clean(version) || version;
        arch = arch || os.arch();
        core.debug(`Caching tool ${tool} ${version} ${arch}`);
        core.debug(`source file: ${sourceFile}`);
        if (!fs.statSync(sourceFile).isFile()) {
            throw new Error('sourceFile is not a file');
        }
        // create the tool dir
        const destFolder = yield _createToolPath(tool, version, arch);
        // copy instead of move. move can fail on Windows due to
        // anti-virus software having an open handle on a file.
        const destPath = path.join(destFolder, targetFile);
        core.debug(`destination file ${destPath}`);
        yield io.cp(sourceFile, destPath);
        // write .complete
        _completeToolPath(tool, version, arch);
        return destFolder;
    });
}
exports.cacheFile = cacheFile;
/**
 * Finds the path to a tool version in the local installed tool cache
 *
 * @param toolName      name of the tool
 * @param versionSpec   version of the tool
 * @param arch          optional arch.  defaults to arch of computer
 */
function find(toolName, versionSpec, arch) {
    if (!toolName) {
        throw new Error('toolName parameter is required');
    }
    if (!versionSpec) {
        throw new Error('versionSpec parameter is required');
    }
    arch = arch || os.arch();
    // attempt to resolve an explicit version
    if (!_isExplicitVersion(versionSpec)) {
        const localVersions = findAllVersions(toolName, arch);
        const match = _evaluateVersions(localVersions, versionSpec);
        versionSpec = match;
    }
    // check for the explicit version in the cache
    let toolPath = '';
    if (versionSpec) {
        versionSpec = semver.clean(versionSpec) || '';
        const cachePath = path.join(_getCacheDirectory(), toolName, versionSpec, arch);
        core.debug(`checking cache: ${cachePath}`);
        if (fs.existsSync(cachePath) && fs.existsSync(`${cachePath}.complete`)) {
            core.debug(`Found tool in cache ${toolName} ${versionSpec} ${arch}`);
            toolPath = cachePath;
        }
        else {
            core.debug('not found');
        }
    }
    return toolPath;
}
exports.find = find;
/**
 * Finds the paths to all versions of a tool that are installed in the local tool cache
 *
 * @param toolName  name of the tool
 * @param arch      optional arch.  defaults to arch of computer
 */
function findAllVersions(toolName, arch) {
    const versions = [];
    arch = arch || os.arch();
    const toolPath = path.join(_getCacheDirectory(), toolName);
    if (fs.existsSync(toolPath)) {
        const children = fs.readdirSync(toolPath);
        for (const child of children) {
            if (_isExplicitVersion(child)) {
                const fullPath = path.join(toolPath, child, arch || '');
                if (fs.existsSync(fullPath) && fs.existsSync(`${fullPath}.complete`)) {
                    versions.push(child);
                }
            }
        }
    }
    return versions;
}
exports.findAllVersions = findAllVersions;
function getManifestFromRepo(owner, repo, auth, branch = 'master') {
    return __awaiter(this, void 0, void 0, function* () {
        let releases = [];
        const treeUrl = `https://api.github.com/repos/${owner}/${repo}/git/trees/${branch}`;
        const http = new httpm.HttpClient('tool-cache');
        const headers = {};
        if (auth) {
            core.debug('set auth');
            headers.authorization = auth;
        }
        const response = yield http.getJson(treeUrl, headers);
        if (!response.result) {
            return releases;
        }
        let manifestUrl = '';
        for (const item of response.result.tree) {
            if (item.path === 'versions-manifest.json') {
                manifestUrl = item.url;
                break;
            }
        }
        headers['accept'] = 'application/vnd.github.VERSION.raw';
        let versionsRaw = yield (yield http.get(manifestUrl, headers)).readBody();
        if (versionsRaw) {
            // shouldn't be needed but protects against invalid json saved with BOM
            versionsRaw = versionsRaw.replace(/^\uFEFF/, '');
            try {
                releases = JSON.parse(versionsRaw);
            }
            catch (_a) {
                core.debug('Invalid json');
            }
        }
        return releases;
    });
}
exports.getManifestFromRepo = getManifestFromRepo;
function findFromManifest(versionSpec, stable, manifest, archFilter = os.arch()) {
    return __awaiter(this, void 0, void 0, function* () {
        // wrap the internal impl
        const match = yield mm._findMatch(versionSpec, stable, manifest, archFilter);
        return match;
    });
}
exports.findFromManifest = findFromManifest;
function _createExtractFolder(dest) {
    return __awaiter(this, void 0, void 0, function* () {
        if (!dest) {
            // create a temp dir
            dest = path.join(_getTempDirectory(), v4_1.default());
        }
        yield io.mkdirP(dest);
        return dest;
    });
}
function _createToolPath(tool, version, arch) {
    return __awaiter(this, void 0, void 0, function* () {
        const folderPath = path.join(_getCacheDirectory(), tool, semver.clean(version) || version, arch || '');
        core.debug(`destination ${folderPath}`);
        const markerPath = `${folderPath}.complete`;
        yield io.rmRF(folderPath);
        yield io.rmRF(markerPath);
        yield io.mkdirP(folderPath);
        return folderPath;
    });
}
function _completeToolPath(tool, version, arch) {
    const folderPath = path.join(_getCacheDirectory(), tool, semver.clean(version) || version, arch || '');
    const markerPath = `${folderPath}.complete`;
    fs.writeFileSync(markerPath, '');
    core.debug('finished caching tool');
}
function _isExplicitVersion(versionSpec) {
    const c = semver.clean(versionSpec) || '';
    core.debug(`isExplicit: ${c}`);
    const valid = semver.valid(c) != null;
    core.debug(`explicit? ${valid}`);
    return valid;
}
function _evaluateVersions(versions, versionSpec) {
    let version = '';
    core.debug(`evaluating ${versions.length} versions`);
    versions = versions.sort((a, b) => {
        if (semver.gt(a, b)) {
            return 1;
        }
        return -1;
    });
    for (let i = versions.length - 1; i >= 0; i--) {
        const potential = versions[i];
        const satisfied = semver.satisfies(potential, versionSpec);
        if (satisfied) {
            version = potential;
            break;
        }
    }
    if (version) {
        core.debug(`matched: ${version}`);
    }
    else {
        core.debug('match not found');
    }
    return version;
}
/**
 * Gets RUNNER_TOOL_CACHE
 */
function _getCacheDirectory() {
    const cacheDirectory = process.env['RUNNER_TOOL_CACHE'] || '';
    assert_1.ok(cacheDirectory, 'Expected RUNNER_TOOL_CACHE to be defined');
    return cacheDirectory;
}
/**
 * Gets RUNNER_TEMP
 */
function _getTempDirectory() {
    const tempDirectory = process.env['RUNNER_TEMP'] || '';
    assert_1.ok(tempDirectory, 'Expected RUNNER_TEMP to be defined');
    return tempDirectory;
}
/**
 * Gets a global variable
 */
function _getGlobal(key, defaultValue) {
    /* eslint-disable @typescript-eslint/no-explicit-any */
    const value = global[key];
    /* eslint-enable @typescript-eslint/no-explicit-any */
    return value !== undefined ? value : defaultValue;
}
/**
 * Returns an array of unique values.
 * @param values Values to make unique.
 */
function _unique(values) {
    return Array.from(new Set(values));
}
//# sourceMappingURL=tool-cache.js.map

/***/ }),

/***/ 562:
/***/ ((module, exports) => {

exports = module.exports = SemVer

var debug
/* istanbul ignore next */
if (typeof process === 'object' &&
    process.env &&
    process.env.NODE_DEBUG &&
    /\bsemver\b/i.test(process.env.NODE_DEBUG)) {
  debug = function () {
    var args = Array.prototype.slice.call(arguments, 0)
    args.unshift('SEMVER')
    console.log.apply(console, args)
  }
} else {
  debug = function () {}
}

// Note: this is the semver.org version of the spec that it implements
// Not necessarily the package version of this code.
exports.SEMVER_SPEC_VERSION = '2.0.0'

var MAX_LENGTH = 256
var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER ||
  /* istanbul ignore next */ 9007199254740991

// Max safe segment length for coercion.
var MAX_SAFE_COMPONENT_LENGTH = 16

// The actual regexps go on exports.re
var re = exports.re = []
var src = exports.src = []
var t = exports.tokens = {}
var R = 0

function tok (n) {
  t[n] = R++
}

// The following Regular Expressions can be used for tokenizing,
// validating, and parsing SemVer version strings.

// ## Numeric Identifier
// A single `0`, or a non-zero digit followed by zero or more digits.

tok('NUMERICIDENTIFIER')
src[t.NUMERICIDENTIFIER] = '0|[1-9]\\d*'
tok('NUMERICIDENTIFIERLOOSE')
src[t.NUMERICIDENTIFIERLOOSE] = '[0-9]+'

// ## Non-numeric Identifier
// Zero or more digits, followed by a letter or hyphen, and then zero or
// more letters, digits, or hyphens.

tok('NONNUMERICIDENTIFIER')
src[t.NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*'

// ## Main Version
// Three dot-separated numeric identifiers.

tok('MAINVERSION')
src[t.MAINVERSION] = '(' + src[t.NUMERICIDENTIFIER] + ')\\.' +
                   '(' + src[t.NUMERICIDENTIFIER] + ')\\.' +
                   '(' + src[t.NUMERICIDENTIFIER] + ')'

tok('MAINVERSIONLOOSE')
src[t.MAINVERSIONLOOSE] = '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' +
                        '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' +
                        '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')'

// ## Pre-release Version Identifier
// A numeric identifier, or a non-numeric identifier.

tok('PRERELEASEIDENTIFIER')
src[t.PRERELEASEIDENTIFIER] = '(?:' + src[t.NUMERICIDENTIFIER] +
                            '|' + src[t.NONNUMERICIDENTIFIER] + ')'

tok('PRERELEASEIDENTIFIERLOOSE')
src[t.PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[t.NUMERICIDENTIFIERLOOSE] +
                                 '|' + src[t.NONNUMERICIDENTIFIER] + ')'

// ## Pre-release Version
// Hyphen, followed by one or more dot-separated pre-release version
// identifiers.

tok('PRERELEASE')
src[t.PRERELEASE] = '(?:-(' + src[t.PRERELEASEIDENTIFIER] +
                  '(?:\\.' + src[t.PRERELEASEIDENTIFIER] + ')*))'

tok('PRERELEASELOOSE')
src[t.PRERELEASELOOSE] = '(?:-?(' + src[t.PRERELEASEIDENTIFIERLOOSE] +
                       '(?:\\.' + src[t.PRERELEASEIDENTIFIERLOOSE] + ')*))'

// ## Build Metadata Identifier
// Any combination of digits, letters, or hyphens.

tok('BUILDIDENTIFIER')
src[t.BUILDIDENTIFIER] = '[0-9A-Za-z-]+'

// ## Build Metadata
// Plus sign, followed by one or more period-separated build metadata
// identifiers.

tok('BUILD')
src[t.BUILD] = '(?:\\+(' + src[t.BUILDIDENTIFIER] +
             '(?:\\.' + src[t.BUILDIDENTIFIER] + ')*))'

// ## Full Version String
// A main version, followed optionally by a pre-release version and
// build metadata.

// Note that the only major, minor, patch, and pre-release sections of
// the version string are capturing groups.  The build metadata is not a
// capturing group, because it should not ever be used in version
// comparison.

tok('FULL')
tok('FULLPLAIN')
src[t.FULLPLAIN] = 'v?' + src[t.MAINVERSION] +
                  src[t.PRERELEASE] + '?' +
                  src[t.BUILD] + '?'

src[t.FULL] = '^' + src[t.FULLPLAIN] + '$'

// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
// common in the npm registry.
tok('LOOSEPLAIN')
src[t.LOOSEPLAIN] = '[v=\\s]*' + src[t.MAINVERSIONLOOSE] +
                  src[t.PRERELEASELOOSE] + '?' +
                  src[t.BUILD] + '?'

tok('LOOSE')
src[t.LOOSE] = '^' + src[t.LOOSEPLAIN] + '$'

tok('GTLT')
src[t.GTLT] = '((?:<|>)?=?)'

// Something like "2.*" or "1.2.x".
// Note that "x.x" is a valid xRange identifer, meaning "any version"
// Only the first item is strictly required.
tok('XRANGEIDENTIFIERLOOSE')
src[t.XRANGEIDENTIFIERLOOSE] = src[t.NUMERICIDENTIFIERLOOSE] + '|x|X|\\*'
tok('XRANGEIDENTIFIER')
src[t.XRANGEIDENTIFIER] = src[t.NUMERICIDENTIFIER] + '|x|X|\\*'

tok('XRANGEPLAIN')
src[t.XRANGEPLAIN] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIER] + ')' +
                   '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' +
                   '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' +
                   '(?:' + src[t.PRERELEASE] + ')?' +
                   src[t.BUILD] + '?' +
                   ')?)?'

tok('XRANGEPLAINLOOSE')
src[t.XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +
                        '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +
                        '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +
                        '(?:' + src[t.PRERELEASELOOSE] + ')?' +
                        src[t.BUILD] + '?' +
                        ')?)?'

tok('XRANGE')
src[t.XRANGE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAIN] + '$'
tok('XRANGELOOSE')
src[t.XRANGELOOSE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAINLOOSE] + '$'

// Coercion.
// Extract anything that could conceivably be a part of a valid semver
tok('COERCE')
src[t.COERCE] = '(^|[^\\d])' +
              '(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' +
              '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
              '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
              '(?:$|[^\\d])'
tok('COERCERTL')
re[t.COERCERTL] = new RegExp(src[t.COERCE], 'g')

// Tilde ranges.
// Meaning is "reasonably at or greater than"
tok('LONETILDE')
src[t.LONETILDE] = '(?:~>?)'

tok('TILDETRIM')
src[t.TILDETRIM] = '(\\s*)' + src[t.LONETILDE] + '\\s+'
re[t.TILDETRIM] = new RegExp(src[t.TILDETRIM], 'g')
var tildeTrimReplace = '$1~'

tok('TILDE')
src[t.TILDE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAIN] + '$'
tok('TILDELOOSE')
src[t.TILDELOOSE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAINLOOSE] + '$'

// Caret ranges.
// Meaning is "at least and backwards compatible with"
tok('LONECARET')
src[t.LONECARET] = '(?:\\^)'

tok('CARETTRIM')
src[t.CARETTRIM] = '(\\s*)' + src[t.LONECARET] + '\\s+'
re[t.CARETTRIM] = new RegExp(src[t.CARETTRIM], 'g')
var caretTrimReplace = '$1^'

tok('CARET')
src[t.CARET] = '^' + src[t.LONECARET] + src[t.XRANGEPLAIN] + '$'
tok('CARETLOOSE')
src[t.CARETLOOSE] = '^' + src[t.LONECARET] + src[t.XRANGEPLAINLOOSE] + '$'

// A simple gt/lt/eq thing, or just "" to indicate "any version"
tok('COMPARATORLOOSE')
src[t.COMPARATORLOOSE] = '^' + src[t.GTLT] + '\\s*(' + src[t.LOOSEPLAIN] + ')$|^$'
tok('COMPARATOR')
src[t.COMPARATOR] = '^' + src[t.GTLT] + '\\s*(' + src[t.FULLPLAIN] + ')$|^$'

// An expression to strip any whitespace between the gtlt and the thing
// it modifies, so that `> 1.2.3` ==> `>1.2.3`
tok('COMPARATORTRIM')
src[t.COMPARATORTRIM] = '(\\s*)' + src[t.GTLT] +
                      '\\s*(' + src[t.LOOSEPLAIN] + '|' + src[t.XRANGEPLAIN] + ')'

// this one has to use the /g flag
re[t.COMPARATORTRIM] = new RegExp(src[t.COMPARATORTRIM], 'g')
var comparatorTrimReplace = '$1$2$3'

// Something like `1.2.3 - 1.2.4`
// Note that these all use the loose form, because they'll be
// checked against either the strict or loose comparator form
// later.
tok('HYPHENRANGE')
src[t.HYPHENRANGE] = '^\\s*(' + src[t.XRANGEPLAIN] + ')' +
                   '\\s+-\\s+' +
                   '(' + src[t.XRANGEPLAIN] + ')' +
                   '\\s*$'

tok('HYPHENRANGELOOSE')
src[t.HYPHENRANGELOOSE] = '^\\s*(' + src[t.XRANGEPLAINLOOSE] + ')' +
                        '\\s+-\\s+' +
                        '(' + src[t.XRANGEPLAINLOOSE] + ')' +
                        '\\s*$'

// Star ranges basically just allow anything at all.
tok('STAR')
src[t.STAR] = '(<|>)?=?\\s*\\*'

// Compile to actual regexp objects.
// All are flag-free, unless they were created above with a flag.
for (var i = 0; i < R; i++) {
  debug(i, src[i])
  if (!re[i]) {
    re[i] = new RegExp(src[i])
  }
}

exports.parse = parse
function parse (version, options) {
  if (!options || typeof options !== 'object') {
    options = {
      loose: !!options,
      includePrerelease: false
    }
  }

  if (version instanceof SemVer) {
    return version
  }

  if (typeof version !== 'string') {
    return null
  }

  if (version.length > MAX_LENGTH) {
    return null
  }

  var r = options.loose ? re[t.LOOSE] : re[t.FULL]
  if (!r.test(version)) {
    return null
  }

  try {
    return new SemVer(version, options)
  } catch (er) {
    return null
  }
}

exports.valid = valid
function valid (version, options) {
  var v = parse(version, options)
  return v ? v.version : null
}

exports.clean = clean
function clean (version, options) {
  var s = parse(version.trim().replace(/^[=v]+/, ''), options)
  return s ? s.version : null
}

exports.SemVer = SemVer

function SemVer (version, options) {
  if (!options || typeof options !== 'object') {
    options = {
      loose: !!options,
      includePrerelease: false
    }
  }
  if (version instanceof SemVer) {
    if (version.loose === options.loose) {
      return version
    } else {
      version = version.version
    }
  } else if (typeof version !== 'string') {
    throw new TypeError('Invalid Version: ' + version)
  }

  if (version.length > MAX_LENGTH) {
    throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters')
  }

  if (!(this instanceof SemVer)) {
    return new SemVer(version, options)
  }

  debug('SemVer', version, options)
  this.options = options
  this.loose = !!options.loose

  var m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL])

  if (!m) {
    throw new TypeError('Invalid Version: ' + version)
  }

  this.raw = version

  // these are actually numbers
  this.major = +m[1]
  this.minor = +m[2]
  this.patch = +m[3]

  if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
    throw new TypeError('Invalid major version')
  }

  if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
    throw new TypeError('Invalid minor version')
  }

  if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
    throw new TypeError('Invalid patch version')
  }

  // numberify any prerelease numeric ids
  if (!m[4]) {
    this.prerelease = []
  } else {
    this.prerelease = m[4].split('.').map(function (id) {
      if (/^[0-9]+$/.test(id)) {
        var num = +id
        if (num >= 0 && num < MAX_SAFE_INTEGER) {
          return num
        }
      }
      return id
    })
  }

  this.build = m[5] ? m[5].split('.') : []
  this.format()
}

SemVer.prototype.format = function () {
  this.version = this.major + '.' + this.minor + '.' + this.patch
  if (this.prerelease.length) {
    this.version += '-' + this.prerelease.join('.')
  }
  return this.version
}

SemVer.prototype.toString = function () {
  return this.version
}

SemVer.prototype.compare = function (other) {
  debug('SemVer.compare', this.version, this.options, other)
  if (!(other instanceof SemVer)) {
    other = new SemVer(other, this.options)
  }

  return this.compareMain(other) || this.comparePre(other)
}

SemVer.prototype.compareMain = function (other) {
  if (!(other instanceof SemVer)) {
    other = new SemVer(other, this.options)
  }

  return compareIdentifiers(this.major, other.major) ||
         compareIdentifiers(this.minor, other.minor) ||
         compareIdentifiers(this.patch, other.patch)
}

SemVer.prototype.comparePre = function (other) {
  if (!(other instanceof SemVer)) {
    other = new SemVer(other, this.options)
  }

  // NOT having a prerelease is > having one
  if (this.prerelease.length && !other.prerelease.length) {
    return -1
  } else if (!this.prerelease.length && other.prerelease.length) {
    return 1
  } else if (!this.prerelease.length && !other.prerelease.length) {
    return 0
  }

  var i = 0
  do {
    var a = this.prerelease[i]
    var b = other.prerelease[i]
    debug('prerelease compare', i, a, b)
    if (a === undefined && b === undefined) {
      return 0
    } else if (b === undefined) {
      return 1
    } else if (a === undefined) {
      return -1
    } else if (a === b) {
      continue
    } else {
      return compareIdentifiers(a, b)
    }
  } while (++i)
}

SemVer.prototype.compareBuild = function (other) {
  if (!(other instanceof SemVer)) {
    other = new SemVer(other, this.options)
  }

  var i = 0
  do {
    var a = this.build[i]
    var b = other.build[i]
    debug('prerelease compare', i, a, b)
    if (a === undefined && b === undefined) {
      return 0
    } else if (b === undefined) {
      return 1
    } else if (a === undefined) {
      return -1
    } else if (a === b) {
      continue
    } else {
      return compareIdentifiers(a, b)
    }
  } while (++i)
}

// preminor will bump the version up to the next minor release, and immediately
// down to pre-release. premajor and prepatch work the same way.
SemVer.prototype.inc = function (release, identifier) {
  switch (release) {
    case 'premajor':
      this.prerelease.length = 0
      this.patch = 0
      this.minor = 0
      this.major++
      this.inc('pre', identifier)
      break
    case 'preminor':
      this.prerelease.length = 0
      this.patch = 0
      this.minor++
      this.inc('pre', identifier)
      break
    case 'prepatch':
      // If this is already a prerelease, it will bump to the next version
      // drop any prereleases that might already exist, since they are not
      // relevant at this point.
      this.prerelease.length = 0
      this.inc('patch', identifier)
      this.inc('pre', identifier)
      break
    // If the input is a non-prerelease version, this acts the same as
    // prepatch.
    case 'prerelease':
      if (this.prerelease.length === 0) {
        this.inc('patch', identifier)
      }
      this.inc('pre', identifier)
      break

    case 'major':
      // If this is a pre-major version, bump up to the same major version.
      // Otherwise increment major.
      // 1.0.0-5 bumps to 1.0.0
      // 1.1.0 bumps to 2.0.0
      if (this.minor !== 0 ||
          this.patch !== 0 ||
          this.prerelease.length === 0) {
        this.major++
      }
      this.minor = 0
      this.patch = 0
      this.prerelease = []
      break
    case 'minor':
      // If this is a pre-minor version, bump up to the same minor version.
      // Otherwise increment minor.
      // 1.2.0-5 bumps to 1.2.0
      // 1.2.1 bumps to 1.3.0
      if (this.patch !== 0 || this.prerelease.length === 0) {
        this.minor++
      }
      this.patch = 0
      this.prerelease = []
      break
    case 'patch':
      // If this is not a pre-release version, it will increment the patch.
      // If it is a pre-release it will bump up to the same patch version.
      // 1.2.0-5 patches to 1.2.0
      // 1.2.0 patches to 1.2.1
      if (this.prerelease.length === 0) {
        this.patch++
      }
      this.prerelease = []
      break
    // This probably shouldn't be used publicly.
    // 1.0.0 "pre" would become 1.0.0-0 which is the wrong direction.
    case 'pre':
      if (this.prerelease.length === 0) {
        this.prerelease = [0]
      } else {
        var i = this.prerelease.length
        while (--i >= 0) {
          if (typeof this.prerelease[i] === 'number') {
            this.prerelease[i]++
            i = -2
          }
        }
        if (i === -1) {
          // didn't increment anything
          this.prerelease.push(0)
        }
      }
      if (identifier) {
        // 1.2.0-beta.1 bumps to 1.2.0-beta.2,
        // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
        if (this.prerelease[0] === identifier) {
          if (isNaN(this.prerelease[1])) {
            this.prerelease = [identifier, 0]
          }
        } else {
          this.prerelease = [identifier, 0]
        }
      }
      break

    default:
      throw new Error('invalid increment argument: ' + release)
  }
  this.format()
  this.raw = this.version
  return this
}

exports.inc = inc
function inc (version, release, loose, identifier) {
  if (typeof (loose) === 'string') {
    identifier = loose
    loose = undefined
  }

  try {
    return new SemVer(version, loose).inc(release, identifier).version
  } catch (er) {
    return null
  }
}

exports.diff = diff
function diff (version1, version2) {
  if (eq(version1, version2)) {
    return null
  } else {
    var v1 = parse(version1)
    var v2 = parse(version2)
    var prefix = ''
    if (v1.prerelease.length || v2.prerelease.length) {
      prefix = 'pre'
      var defaultResult = 'prerelease'
    }
    for (var key in v1) {
      if (key === 'major' || key === 'minor' || key === 'patch') {
        if (v1[key] !== v2[key]) {
          return prefix + key
        }
      }
    }
    return defaultResult // may be undefined
  }
}

exports.compareIdentifiers = compareIdentifiers

var numeric = /^[0-9]+$/
function compareIdentifiers (a, b) {
  var anum = numeric.test(a)
  var bnum = numeric.test(b)

  if (anum && bnum) {
    a = +a
    b = +b
  }

  return a === b ? 0
    : (anum && !bnum) ? -1
    : (bnum && !anum) ? 1
    : a < b ? -1
    : 1
}

exports.rcompareIdentifiers = rcompareIdentifiers
function rcompareIdentifiers (a, b) {
  return compareIdentifiers(b, a)
}

exports.major = major
function major (a, loose) {
  return new SemVer(a, loose).major
}

exports.minor = minor
function minor (a, loose) {
  return new SemVer(a, loose).minor
}

exports.patch = patch
function patch (a, loose) {
  return new SemVer(a, loose).patch
}

exports.compare = compare
function compare (a, b, loose) {
  return new SemVer(a, loose).compare(new SemVer(b, loose))
}

exports.compareLoose = compareLoose
function compareLoose (a, b) {
  return compare(a, b, true)
}

exports.compareBuild = compareBuild
function compareBuild (a, b, loose) {
  var versionA = new SemVer(a, loose)
  var versionB = new SemVer(b, loose)
  return versionA.compare(versionB) || versionA.compareBuild(versionB)
}

exports.rcompare = rcompare
function rcompare (a, b, loose) {
  return compare(b, a, loose)
}

exports.sort = sort
function sort (list, loose) {
  return list.sort(function (a, b) {
    return exports.compareBuild(a, b, loose)
  })
}

exports.rsort = rsort
function rsort (list, loose) {
  return list.sort(function (a, b) {
    return exports.compareBuild(b, a, loose)
  })
}

exports.gt = gt
function gt (a, b, loose) {
  return compare(a, b, loose) > 0
}

exports.lt = lt
function lt (a, b, loose) {
  return compare(a, b, loose) < 0
}

exports.eq = eq
function eq (a, b, loose) {
  return compare(a, b, loose) === 0
}

exports.neq = neq
function neq (a, b, loose) {
  return compare(a, b, loose) !== 0
}

exports.gte = gte
function gte (a, b, loose) {
  return compare(a, b, loose) >= 0
}

exports.lte = lte
function lte (a, b, loose) {
  return compare(a, b, loose) <= 0
}

exports.cmp = cmp
function cmp (a, op, b, loose) {
  switch (op) {
    case '===':
      if (typeof a === 'object')
        a = a.version
      if (typeof b === 'object')
        b = b.version
      return a === b

    case '!==':
      if (typeof a === 'object')
        a = a.version
      if (typeof b === 'object')
        b = b.version
      return a !== b

    case '':
    case '=':
    case '==':
      return eq(a, b, loose)

    case '!=':
      return neq(a, b, loose)

    case '>':
      return gt(a, b, loose)

    case '>=':
      return gte(a, b, loose)

    case '<':
      return lt(a, b, loose)

    case '<=':
      return lte(a, b, loose)

    default:
      throw new TypeError('Invalid operator: ' + op)
  }
}

exports.Comparator = Comparator
function Comparator (comp, options) {
  if (!options || typeof options !== 'object') {
    options = {
      loose: !!options,
      includePrerelease: false
    }
  }

  if (comp instanceof Comparator) {
    if (comp.loose === !!options.loose) {
      return comp
    } else {
      comp = comp.value
    }
  }

  if (!(this instanceof Comparator)) {
    return new Comparator(comp, options)
  }

  debug('comparator', comp, options)
  this.options = options
  this.loose = !!options.loose
  this.parse(comp)

  if (this.semver === ANY) {
    this.value = ''
  } else {
    this.value = this.operator + this.semver.version
  }

  debug('comp', this)
}

var ANY = {}
Comparator.prototype.parse = function (comp) {
  var r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR]
  var m = comp.match(r)

  if (!m) {
    throw new TypeError('Invalid comparator: ' + comp)
  }

  this.operator = m[1] !== undefined ? m[1] : ''
  if (this.operator === '=') {
    this.operator = ''
  }

  // if it literally is just '>' or '' then allow anything.
  if (!m[2]) {
    this.semver = ANY
  } else {
    this.semver = new SemVer(m[2], this.options.loose)
  }
}

Comparator.prototype.toString = function () {
  return this.value
}

Comparator.prototype.test = function (version) {
  debug('Comparator.test', version, this.options.loose)

  if (this.semver === ANY || version === ANY) {
    return true
  }

  if (typeof version === 'string') {
    try {
      version = new SemVer(version, this.options)
    } catch (er) {
      return false
    }
  }

  return cmp(version, this.operator, this.semver, this.options)
}

Comparator.prototype.intersects = function (comp, options) {
  if (!(comp instanceof Comparator)) {
    throw new TypeError('a Comparator is required')
  }

  if (!options || typeof options !== 'object') {
    options = {
      loose: !!options,
      includePrerelease: false
    }
  }

  var rangeTmp

  if (this.operator === '') {
    if (this.value === '') {
      return true
    }
    rangeTmp = new Range(comp.value, options)
    return satisfies(this.value, rangeTmp, options)
  } else if (comp.operator === '') {
    if (comp.value === '') {
      return true
    }
    rangeTmp = new Range(this.value, options)
    return satisfies(comp.semver, rangeTmp, options)
  }

  var sameDirectionIncreasing =
    (this.operator === '>=' || this.operator === '>') &&
    (comp.operator === '>=' || comp.operator === '>')
  var sameDirectionDecreasing =
    (this.operator === '<=' || this.operator === '<') &&
    (comp.operator === '<=' || comp.operator === '<')
  var sameSemVer = this.semver.version === comp.semver.version
  var differentDirectionsInclusive =
    (this.operator === '>=' || this.operator === '<=') &&
    (comp.operator === '>=' || comp.operator === '<=')
  var oppositeDirectionsLessThan =
    cmp(this.semver, '<', comp.semver, options) &&
    ((this.operator === '>=' || this.operator === '>') &&
    (comp.operator === '<=' || comp.operator === '<'))
  var oppositeDirectionsGreaterThan =
    cmp(this.semver, '>', comp.semver, options) &&
    ((this.operator === '<=' || this.operator === '<') &&
    (comp.operator === '>=' || comp.operator === '>'))

  return sameDirectionIncreasing || sameDirectionDecreasing ||
    (sameSemVer && differentDirectionsInclusive) ||
    oppositeDirectionsLessThan || oppositeDirectionsGreaterThan
}

exports.Range = Range
function Range (range, options) {
  if (!options || typeof options !== 'object') {
    options = {
      loose: !!options,
      includePrerelease: false
    }
  }

  if (range instanceof Range) {
    if (range.loose === !!options.loose &&
        range.includePrerelease === !!options.includePrerelease) {
      return range
    } else {
      return new Range(range.raw, options)
    }
  }

  if (range instanceof Comparator) {
    return new Range(range.value, options)
  }

  if (!(this instanceof Range)) {
    return new Range(range, options)
  }

  this.options = options
  this.loose = !!options.loose
  this.includePrerelease = !!options.includePrerelease

  // First, split based on boolean or ||
  this.raw = range
  this.set = range.split(/\s*\|\|\s*/).map(function (range) {
    return this.parseRange(range.trim())
  }, this).filter(function (c) {
    // throw out any that are not relevant for whatever reason
    return c.length
  })

  if (!this.set.length) {
    throw new TypeError('Invalid SemVer Range: ' + range)
  }

  this.format()
}

Range.prototype.format = function () {
  this.range = this.set.map(function (comps) {
    return comps.join(' ').trim()
  }).join('||').trim()
  return this.range
}

Range.prototype.toString = function () {
  return this.range
}

Range.prototype.parseRange = function (range) {
  var loose = this.options.loose
  range = range.trim()
  // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
  var hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE]
  range = range.replace(hr, hyphenReplace)
  debug('hyphen replace', range)
  // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
  range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace)
  debug('comparator trim', range, re[t.COMPARATORTRIM])

  // `~ 1.2.3` => `~1.2.3`
  range = range.replace(re[t.TILDETRIM], tildeTrimReplace)

  // `^ 1.2.3` => `^1.2.3`
  range = range.replace(re[t.CARETTRIM], caretTrimReplace)

  // normalize spaces
  range = range.split(/\s+/).join(' ')

  // At this point, the range is completely trimmed and
  // ready to be split into comparators.

  var compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR]
  var set = range.split(' ').map(function (comp) {
    return parseComparator(comp, this.options)
  }, this).join(' ').split(/\s+/)
  if (this.options.loose) {
    // in loose mode, throw out any that are not valid comparators
    set = set.filter(function (comp) {
      return !!comp.match(compRe)
    })
  }
  set = set.map(function (comp) {
    return new Comparator(comp, this.options)
  }, this)

  return set
}

Range.prototype.intersects = function (range, options) {
  if (!(range instanceof Range)) {
    throw new TypeError('a Range is required')
  }

  return this.set.some(function (thisComparators) {
    return (
      isSatisfiable(thisComparators, options) &&
      range.set.some(function (rangeComparators) {
        return (
          isSatisfiable(rangeComparators, options) &&
          thisComparators.every(function (thisComparator) {
            return rangeComparators.every(function (rangeComparator) {
              return thisComparator.intersects(rangeComparator, options)
            })
          })
        )
      })
    )
  })
}

// take a set of comparators and determine whether there
// exists a version which can satisfy it
function isSatisfiable (comparators, options) {
  var result = true
  var remainingComparators = comparators.slice()
  var testComparator = remainingComparators.pop()

  while (result && remainingComparators.length) {
    result = remainingComparators.every(function (otherComparator) {
      return testComparator.intersects(otherComparator, options)
    })

    testComparator = remainingComparators.pop()
  }

  return result
}

// Mostly just for testing and legacy API reasons
exports.toComparators = toComparators
function toComparators (range, options) {
  return new Range(range, options).set.map(function (comp) {
    return comp.map(function (c) {
      return c.value
    }).join(' ').trim().split(' ')
  })
}

// comprised of xranges, tildes, stars, and gtlt's at this point.
// already replaced the hyphen ranges
// turn into a set of JUST comparators.
function parseComparator (comp, options) {
  debug('comp', comp, options)
  comp = replaceCarets(comp, options)
  debug('caret', comp)
  comp = replaceTildes(comp, options)
  debug('tildes', comp)
  comp = replaceXRanges(comp, options)
  debug('xrange', comp)
  comp = replaceStars(comp, options)
  debug('stars', comp)
  return comp
}

function isX (id) {
  return !id || id.toLowerCase() === 'x' || id === '*'
}

// ~, ~> --> * (any, kinda silly)
// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0
// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0
// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0
// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0
// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0
function replaceTildes (comp, options) {
  return comp.trim().split(/\s+/).map(function (comp) {
    return replaceTilde(comp, options)
  }).join(' ')
}

function replaceTilde (comp, options) {
  var r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE]
  return comp.replace(r, function (_, M, m, p, pr) {
    debug('tilde', comp, _, M, m, p, pr)
    var ret

    if (isX(M)) {
      ret = ''
    } else if (isX(m)) {
      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
    } else if (isX(p)) {
      // ~1.2 == >=1.2.0 <1.3.0
      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
    } else if (pr) {
      debug('replaceTilde pr', pr)
      ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
            ' <' + M + '.' + (+m + 1) + '.0'
    } else {
      // ~1.2.3 == >=1.2.3 <1.3.0
      ret = '>=' + M + '.' + m + '.' + p +
            ' <' + M + '.' + (+m + 1) + '.0'
    }

    debug('tilde return', ret)
    return ret
  })
}

// ^ --> * (any, kinda silly)
// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0
// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0
// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0
// ^1.2.3 --> >=1.2.3 <2.0.0
// ^1.2.0 --> >=1.2.0 <2.0.0
function replaceCarets (comp, options) {
  return comp.trim().split(/\s+/).map(function (comp) {
    return replaceCaret(comp, options)
  }).join(' ')
}

function replaceCaret (comp, options) {
  debug('caret', comp, options)
  var r = options.loose ? re[t.CARETLOOSE] : re[t.CARET]
  return comp.replace(r, function (_, M, m, p, pr) {
    debug('caret', comp, _, M, m, p, pr)
    var ret

    if (isX(M)) {
      ret = ''
    } else if (isX(m)) {
      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
    } else if (isX(p)) {
      if (M === '0') {
        ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
      } else {
        ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0'
      }
    } else if (pr) {
      debug('replaceCaret pr', pr)
      if (M === '0') {
        if (m === '0') {
          ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
                ' <' + M + '.' + m + '.' + (+p + 1)
        } else {
          ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
                ' <' + M + '.' + (+m + 1) + '.0'
        }
      } else {
        ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
              ' <' + (+M + 1) + '.0.0'
      }
    } else {
      debug('no pr')
      if (M === '0') {
        if (m === '0') {
          ret = '>=' + M + '.' + m + '.' + p +
                ' <' + M + '.' + m + '.' + (+p + 1)
        } else {
          ret = '>=' + M + '.' + m + '.' + p +
                ' <' + M + '.' + (+m + 1) + '.0'
        }
      } else {
        ret = '>=' + M + '.' + m + '.' + p +
              ' <' + (+M + 1) + '.0.0'
      }
    }

    debug('caret return', ret)
    return ret
  })
}

function replaceXRanges (comp, options) {
  debug('replaceXRanges', comp, options)
  return comp.split(/\s+/).map(function (comp) {
    return replaceXRange(comp, options)
  }).join(' ')
}

function replaceXRange (comp, options) {
  comp = comp.trim()
  var r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE]
  return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
    debug('xRange', comp, ret, gtlt, M, m, p, pr)
    var xM = isX(M)
    var xm = xM || isX(m)
    var xp = xm || isX(p)
    var anyX = xp

    if (gtlt === '=' && anyX) {
      gtlt = ''
    }

    // if we're including prereleases in the match, then we need
    // to fix this to -0, the lowest possible prerelease value
    pr = options.includePrerelease ? '-0' : ''

    if (xM) {
      if (gtlt === '>' || gtlt === '<') {
        // nothing is allowed
        ret = '<0.0.0-0'
      } else {
        // nothing is forbidden
        ret = '*'
      }
    } else if (gtlt && anyX) {
      // we know patch is an x, because we have any x at all.
      // replace X with 0
      if (xm) {
        m = 0
      }
      p = 0

      if (gtlt === '>') {
        // >1 => >=2.0.0
        // >1.2 => >=1.3.0
        // >1.2.3 => >= 1.2.4
        gtlt = '>='
        if (xm) {
          M = +M + 1
          m = 0
          p = 0
        } else {
          m = +m + 1
          p = 0
        }
      } else if (gtlt === '<=') {
        // <=0.7.x is actually <0.8.0, since any 0.7.x should
        // pass.  Similarly, <=7.x is actually <8.0.0, etc.
        gtlt = '<'
        if (xm) {
          M = +M + 1
        } else {
          m = +m + 1
        }
      }

      ret = gtlt + M + '.' + m + '.' + p + pr
    } else if (xm) {
      ret = '>=' + M + '.0.0' + pr + ' <' + (+M + 1) + '.0.0' + pr
    } else if (xp) {
      ret = '>=' + M + '.' + m + '.0' + pr +
        ' <' + M + '.' + (+m + 1) + '.0' + pr
    }

    debug('xRange return', ret)

    return ret
  })
}

// Because * is AND-ed with everything else in the comparator,
// and '' means "any version", just remove the *s entirely.
function replaceStars (comp, options) {
  debug('replaceStars', comp, options)
  // Looseness is ignored here.  star is always as loose as it gets!
  return comp.trim().replace(re[t.STAR], '')
}

// This function is passed to string.replace(re[t.HYPHENRANGE])
// M, m, patch, prerelease, build
// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do
// 1.2 - 3.4 => >=1.2.0 <3.5.0
function hyphenReplace ($0,
  from, fM, fm, fp, fpr, fb,
  to, tM, tm, tp, tpr, tb) {
  if (isX(fM)) {
    from = ''
  } else if (isX(fm)) {
    from = '>=' + fM + '.0.0'
  } else if (isX(fp)) {
    from = '>=' + fM + '.' + fm + '.0'
  } else {
    from = '>=' + from
  }

  if (isX(tM)) {
    to = ''
  } else if (isX(tm)) {
    to = '<' + (+tM + 1) + '.0.0'
  } else if (isX(tp)) {
    to = '<' + tM + '.' + (+tm + 1) + '.0'
  } else if (tpr) {
    to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr
  } else {
    to = '<=' + to
  }

  return (from + ' ' + to).trim()
}

// if ANY of the sets match ALL of its comparators, then pass
Range.prototype.test = function (version) {
  if (!version) {
    return false
  }

  if (typeof version === 'string') {
    try {
      version = new SemVer(version, this.options)
    } catch (er) {
      return false
    }
  }

  for (var i = 0; i < this.set.length; i++) {
    if (testSet(this.set[i], version, this.options)) {
      return true
    }
  }
  return false
}

function testSet (set, version, options) {
  for (var i = 0; i < set.length; i++) {
    if (!set[i].test(version)) {
      return false
    }
  }

  if (version.prerelease.length && !options.includePrerelease) {
    // Find the set of versions that are allowed to have prereleases
    // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0
    // That should allow `1.2.3-pr.2` to pass.
    // However, `1.2.4-alpha.notready` should NOT be allowed,
    // even though it's within the range set by the comparators.
    for (i = 0; i < set.length; i++) {
      debug(set[i].semver)
      if (set[i].semver === ANY) {
        continue
      }

      if (set[i].semver.prerelease.length > 0) {
        var allowed = set[i].semver
        if (allowed.major === version.major &&
            allowed.minor === version.minor &&
            allowed.patch === version.patch) {
          return true
        }
      }
    }

    // Version has a -pre, but it's not one of the ones we like.
    return false
  }

  return true
}

exports.satisfies = satisfies
function satisfies (version, range, options) {
  try {
    range = new Range(range, options)
  } catch (er) {
    return false
  }
  return range.test(version)
}

exports.maxSatisfying = maxSatisfying
function maxSatisfying (versions, range, options) {
  var max = null
  var maxSV = null
  try {
    var rangeObj = new Range(range, options)
  } catch (er) {
    return null
  }
  versions.forEach(function (v) {
    if (rangeObj.test(v)) {
      // satisfies(v, range, options)
      if (!max || maxSV.compare(v) === -1) {
        // compare(max, v, true)
        max = v
        maxSV = new SemVer(max, options)
      }
    }
  })
  return max
}

exports.minSatisfying = minSatisfying
function minSatisfying (versions, range, options) {
  var min = null
  var minSV = null
  try {
    var rangeObj = new Range(range, options)
  } catch (er) {
    return null
  }
  versions.forEach(function (v) {
    if (rangeObj.test(v)) {
      // satisfies(v, range, options)
      if (!min || minSV.compare(v) === 1) {
        // compare(min, v, true)
        min = v
        minSV = new SemVer(min, options)
      }
    }
  })
  return min
}

exports.minVersion = minVersion
function minVersion (range, loose) {
  range = new Range(range, loose)

  var minver = new SemVer('0.0.0')
  if (range.test(minver)) {
    return minver
  }

  minver = new SemVer('0.0.0-0')
  if (range.test(minver)) {
    return minver
  }

  minver = null
  for (var i = 0; i < range.set.length; ++i) {
    var comparators = range.set[i]

    comparators.forEach(function (comparator) {
      // Clone to avoid manipulating the comparator's semver object.
      var compver = new SemVer(comparator.semver.version)
      switch (comparator.operator) {
        case '>':
          if (compver.prerelease.length === 0) {
            compver.patch++
          } else {
            compver.prerelease.push(0)
          }
          compver.raw = compver.format()
          /* fallthrough */
        case '':
        case '>=':
          if (!minver || gt(minver, compver)) {
            minver = compver
          }
          break
        case '<':
        case '<=':
          /* Ignore maximum versions */
          break
        /* istanbul ignore next */
        default:
          throw new Error('Unexpected operation: ' + comparator.operator)
      }
    })
  }

  if (minver && range.test(minver)) {
    return minver
  }

  return null
}

exports.validRange = validRange
function validRange (range, options) {
  try {
    // Return '*' instead of '' so that truthiness works.
    // This will throw if it's invalid anyway
    return new Range(range, options).range || '*'
  } catch (er) {
    return null
  }
}

// Determine if version is less than all the versions possible in the range
exports.ltr = ltr
function ltr (version, range, options) {
  return outside(version, range, '<', options)
}

// Determine if version is greater than all the versions possible in the range.
exports.gtr = gtr
function gtr (version, range, options) {
  return outside(version, range, '>', options)
}

exports.outside = outside
function outside (version, range, hilo, options) {
  version = new SemVer(version, options)
  range = new Range(range, options)

  var gtfn, ltefn, ltfn, comp, ecomp
  switch (hilo) {
    case '>':
      gtfn = gt
      ltefn = lte
      ltfn = lt
      comp = '>'
      ecomp = '>='
      break
    case '<':
      gtfn = lt
      ltefn = gte
      ltfn = gt
      comp = '<'
      ecomp = '<='
      break
    default:
      throw new TypeError('Must provide a hilo val of "<" or ">"')
  }

  // If it satisifes the range it is not outside
  if (satisfies(version, range, options)) {
    return false
  }

  // From now on, variable terms are as if we're in "gtr" mode.
  // but note that everything is flipped for the "ltr" function.

  for (var i = 0; i < range.set.length; ++i) {
    var comparators = range.set[i]

    var high = null
    var low = null

    comparators.forEach(function (comparator) {
      if (comparator.semver === ANY) {
        comparator = new Comparator('>=0.0.0')
      }
      high = high || comparator
      low = low || comparator
      if (gtfn(comparator.semver, high.semver, options)) {
        high = comparator
      } else if (ltfn(comparator.semver, low.semver, options)) {
        low = comparator
      }
    })

    // If the edge version comparator has a operator then our version
    // isn't outside it
    if (high.operator === comp || high.operator === ecomp) {
      return false
    }

    // If the lowest version comparator has an operator and our version
    // is less than it then it isn't higher than the range
    if ((!low.operator || low.operator === comp) &&
        ltefn(version, low.semver)) {
      return false
    } else if (low.operator === ecomp && ltfn(version, low.semver)) {
      return false
    }
  }
  return true
}

exports.prerelease = prerelease
function prerelease (version, options) {
  var parsed = parse(version, options)
  return (parsed && parsed.prerelease.length) ? parsed.prerelease : null
}

exports.intersects = intersects
function intersects (r1, r2, options) {
  r1 = new Range(r1, options)
  r2 = new Range(r2, options)
  return r1.intersects(r2)
}

exports.coerce = coerce
function coerce (version, options) {
  if (version instanceof SemVer) {
    return version
  }

  if (typeof version === 'number') {
    version = String(version)
  }

  if (typeof version !== 'string') {
    return null
  }

  options = options || {}

  var match = null
  if (!options.rtl) {
    match = version.match(re[t.COERCE])
  } else {
    // Find the right-most coercible string that does not share
    // a terminus with a more left-ward coercible string.
    // Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4'
    //
    // Walk through the string checking with a /g regexp
    // Manually set the index so as to pick up overlapping matches.
    // Stop when we get a match that ends at the string end, since no
    // coercible string can be more right-ward without the same terminus.
    var next
    while ((next = re[t.COERCERTL].exec(version)) &&
      (!match || match.index + match[0].length !== version.length)
    ) {
      if (!match ||
          next.index + next[0].length !== match.index + match[0].length) {
        match = next
      }
      re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length
    }
    // leave it in a clean state
    re[t.COERCERTL].lastIndex = -1
  }

  if (match === null) {
    return null
  }

  return parse(match[2] +
    '.' + (match[3] || '0') +
    '.' + (match[4] || '0'), options)
}


/***/ }),

/***/ 2391:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

"use strict";

const {Transform, PassThrough} = __webpack_require__(2413);
const zlib = __webpack_require__(8761);
const mimicResponse = __webpack_require__(2610);

module.exports = response => {
	const contentEncoding = (response.headers['content-encoding'] || '').toLowerCase();

	if (!['gzip', 'deflate', 'br'].includes(contentEncoding)) {
		return response;
	}

	// TODO: Remove this when targeting Node.js 12.
	const isBrotli = contentEncoding === 'br';
	if (isBrotli && typeof zlib.createBrotliDecompress !== 'function') {
		response.destroy(new Error('Brotli is not supported on Node.js < 12'));
		return response;
	}

	let isEmpty = true;

	const checker = new Transform({
		transform(data, _encoding, callback) {
			isEmpty = false;

			callback(null, data);
		},

		flush(callback) {
			callback();
		}
	});

	const finalStream = new PassThrough({
		autoDestroy: false,
		destroy(error, callback) {
			response.destroy();

			callback(error);
		}
	});

	const decompressStream = isBrotli ? zlib.createBrotliDecompress() : zlib.createUnzip();

	decompressStream.once('error', error => {
		if (isEmpty && !response.readable) {
			finalStream.end();
			return;
		}

		finalStream.destroy(error);
	});

	mimicResponse(response, finalStream);
	response.pipe(checker).pipe(decompressStream).pipe(finalStream);

	return finalStream;
};


/***/ }),

/***/ 2610:
/***/ ((module) => {

"use strict";


// We define these manually to ensure they're always copied
// even if they would move up the prototype chain
// https://nodejs.org/api/http.html#http_class_http_incomingmessage
const knownProperties = [
	'aborted',
	'complete',
	'headers',
	'httpVersion',
	'httpVersionMinor',
	'httpVersionMajor',
	'method',
	'rawHeaders',
	'rawTrailers',
	'setTimeout',
	'socket',
	'statusCode',
	'statusMessage',
	'trailers',
	'url'
];

module.exports = (fromStream, toStream) => {
	if (toStream._readableState.autoDestroy) {
		throw new Error('The second stream must have the `autoDestroy` option set to `false`');
	}

	const fromProperties = new Set(Object.keys(fromStream).concat(knownProperties));

	const properties = {};

	for (const property of fromProperties) {
		// Don't overwrite existing properties.
		if (property in toStream) {
			continue;
		}

		properties[property] = {
			get() {
				const value = fromStream[property];
				const isFunction = typeof value === 'function';

				return isFunction ? value.bind(fromStream) : value;
			},
			set(value) {
				fromStream[property] = value;
			},
			enumerable: true,
			configurable: false
		};
	}

	Object.defineProperties(toStream, properties);

	fromStream.once('aborted', () => {
		toStream.destroy();

		toStream.emit('aborted');
	});

	fromStream.once('close', () => {
		if (fromStream.complete) {
			if (toStream.readable) {
				toStream.once('end', () => {
					toStream.emit('close');
				});
			} else {
				toStream.emit('close');
			}
		} else {
			toStream.emit('close');
		}
	});

	return toStream;
};


/***/ }),

/***/ 1223:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

var wrappy = __webpack_require__(2940)
module.exports = wrappy(once)
module.exports.strict = wrappy(onceStrict)

once.proto = once(function () {
  Object.defineProperty(Function.prototype, 'once', {
    value: function () {
      return once(this)
    },
    configurable: true
  })

  Object.defineProperty(Function.prototype, 'onceStrict', {
    value: function () {
      return onceStrict(this)
    },
    configurable: true
  })
})

function once (fn) {
  var f = function () {
    if (f.called) return f.value
    f.called = true
    return f.value = fn.apply(this, arguments)
  }
  f.called = false
  return f
}

function onceStrict (fn) {
  var f = function () {
    if (f.called)
      throw new Error(f.onceError)
    f.called = true
    return f.value = fn.apply(this, arguments)
  }
  var name = fn.name || 'Function wrapped with `once`'
  f.onceError = name + " shouldn't be called more than once"
  f.called = false
  return f
}


/***/ }),

/***/ 1532:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const ANY = Symbol('SemVer ANY')
// hoisted class for cyclic dependency
class Comparator {
  static get ANY () {
    return ANY
  }
  constructor (comp, options) {
    if (!options || typeof options !== 'object') {
      options = {
        loose: !!options,
        includePrerelease: false
      }
    }

    if (comp instanceof Comparator) {
      if (comp.loose === !!options.loose) {
        return comp
      } else {
        comp = comp.value
      }
    }

    debug('comparator', comp, options)
    this.options = options
    this.loose = !!options.loose
    this.parse(comp)

    if (this.semver === ANY) {
      this.value = ''
    } else {
      this.value = this.operator + this.semver.version
    }

    debug('comp', this)
  }

  parse (comp) {
    const r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR]
    const m = comp.match(r)

    if (!m) {
      throw new TypeError(`Invalid comparator: ${comp}`)
    }

    this.operator = m[1] !== undefined ? m[1] : ''
    if (this.operator === '=') {
      this.operator = ''
    }

    // if it literally is just '>' or '' then allow anything.
    if (!m[2]) {
      this.semver = ANY
    } else {
      this.semver = new SemVer(m[2], this.options.loose)
    }
  }

  toString () {
    return this.value
  }

  test (version) {
    debug('Comparator.test', version, this.options.loose)

    if (this.semver === ANY || version === ANY) {
      return true
    }

    if (typeof version === 'string') {
      try {
        version = new SemVer(version, this.options)
      } catch (er) {
        return false
      }
    }

    return cmp(version, this.operator, this.semver, this.options)
  }

  intersects (comp, options) {
    if (!(comp instanceof Comparator)) {
      throw new TypeError('a Comparator is required')
    }

    if (!options || typeof options !== 'object') {
      options = {
        loose: !!options,
        includePrerelease: false
      }
    }

    if (this.operator === '') {
      if (this.value === '') {
        return true
      }
      return new Range(comp.value, options).test(this.value)
    } else if (comp.operator === '') {
      if (comp.value === '') {
        return true
      }
      return new Range(this.value, options).test(comp.semver)
    }

    const sameDirectionIncreasing =
      (this.operator === '>=' || this.operator === '>') &&
      (comp.operator === '>=' || comp.operator === '>')
    const sameDirectionDecreasing =
      (this.operator === '<=' || this.operator === '<') &&
      (comp.operator === '<=' || comp.operator === '<')
    const sameSemVer = this.semver.version === comp.semver.version
    const differentDirectionsInclusive =
      (this.operator === '>=' || this.operator === '<=') &&
      (comp.operator === '>=' || comp.operator === '<=')
    const oppositeDirectionsLessThan =
      cmp(this.semver, '<', comp.semver, options) &&
      (this.operator === '>=' || this.operator === '>') &&
        (comp.operator === '<=' || comp.operator === '<')
    const oppositeDirectionsGreaterThan =
      cmp(this.semver, '>', comp.semver, options) &&
      (this.operator === '<=' || this.operator === '<') &&
        (comp.operator === '>=' || comp.operator === '>')

    return (
      sameDirectionIncreasing ||
      sameDirectionDecreasing ||
      (sameSemVer && differentDirectionsInclusive) ||
      oppositeDirectionsLessThan ||
      oppositeDirectionsGreaterThan
    )
  }
}

module.exports = Comparator

const {re, t} = __webpack_require__(9523)
const cmp = __webpack_require__(5098)
const debug = __webpack_require__(427)
const SemVer = __webpack_require__(8088)
const Range = __webpack_require__(9828)


/***/ }),

/***/ 9828:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

// hoisted class for cyclic dependency
class Range {
  constructor (range, options) {
    if (!options || typeof options !== 'object') {
      options = {
        loose: !!options,
        includePrerelease: false
      }
    }

    if (range instanceof Range) {
      if (
        range.loose === !!options.loose &&
        range.includePrerelease === !!options.includePrerelease
      ) {
        return range
      } else {
        return new Range(range.raw, options)
      }
    }

    if (range instanceof Comparator) {
      // just put it in the set and return
      this.raw = range.value
      this.set = [[range]]
      this.format()
      return this
    }

    this.options = options
    this.loose = !!options.loose
    this.includePrerelease = !!options.includePrerelease

    // First, split based on boolean or ||
    this.raw = range
    this.set = range
      .split(/\s*\|\|\s*/)
      // map the range to a 2d array of comparators
      .map(range => this.parseRange(range.trim()))
      // throw out any comparator lists that are empty
      // this generally means that it was not a valid range, which is allowed
      // in loose mode, but will still throw if the WHOLE range is invalid.
      .filter(c => c.length)

    if (!this.set.length) {
      throw new TypeError(`Invalid SemVer Range: ${range}`)
    }

    this.format()
  }

  format () {
    this.range = this.set
      .map((comps) => {
        return comps.join(' ').trim()
      })
      .join('||')
      .trim()
    return this.range
  }

  toString () {
    return this.range
  }

  parseRange (range) {
    const loose = this.options.loose
    range = range.trim()
    // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
    const hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE]
    range = range.replace(hr, hyphenReplace(this.options.includePrerelease))
    debug('hyphen replace', range)
    // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
    range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace)
    debug('comparator trim', range, re[t.COMPARATORTRIM])

    // `~ 1.2.3` => `~1.2.3`
    range = range.replace(re[t.TILDETRIM], tildeTrimReplace)

    // `^ 1.2.3` => `^1.2.3`
    range = range.replace(re[t.CARETTRIM], caretTrimReplace)

    // normalize spaces
    range = range.split(/\s+/).join(' ')

    // At this point, the range is completely trimmed and
    // ready to be split into comparators.

    const compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR]
    return range
      .split(' ')
      .map(comp => parseComparator(comp, this.options))
      .join(' ')
      .split(/\s+/)
      .map(comp => replaceGTE0(comp, this.options))
      // in loose mode, throw out any that are not valid comparators
      .filter(this.options.loose ? comp => !!comp.match(compRe) : () => true)
      .map(comp => new Comparator(comp, this.options))
  }

  intersects (range, options) {
    if (!(range instanceof Range)) {
      throw new TypeError('a Range is required')
    }

    return this.set.some((thisComparators) => {
      return (
        isSatisfiable(thisComparators, options) &&
        range.set.some((rangeComparators) => {
          return (
            isSatisfiable(rangeComparators, options) &&
            thisComparators.every((thisComparator) => {
              return rangeComparators.every((rangeComparator) => {
                return thisComparator.intersects(rangeComparator, options)
              })
            })
          )
        })
      )
    })
  }

  // if ANY of the sets match ALL of its comparators, then pass
  test (version) {
    if (!version) {
      return false
    }

    if (typeof version === 'string') {
      try {
        version = new SemVer(version, this.options)
      } catch (er) {
        return false
      }
    }

    for (let i = 0; i < this.set.length; i++) {
      if (testSet(this.set[i], version, this.options)) {
        return true
      }
    }
    return false
  }
}
module.exports = Range

const Comparator = __webpack_require__(1532)
const debug = __webpack_require__(427)
const SemVer = __webpack_require__(8088)
const {
  re,
  t,
  comparatorTrimReplace,
  tildeTrimReplace,
  caretTrimReplace
} = __webpack_require__(9523)

// take a set of comparators and determine whether there
// exists a version which can satisfy it
const isSatisfiable = (comparators, options) => {
  let result = true
  const remainingComparators = comparators.slice()
  let testComparator = remainingComparators.pop()

  while (result && remainingComparators.length) {
    result = remainingComparators.every((otherComparator) => {
      return testComparator.intersects(otherComparator, options)
    })

    testComparator = remainingComparators.pop()
  }

  return result
}

// comprised of xranges, tildes, stars, and gtlt's at this point.
// already replaced the hyphen ranges
// turn into a set of JUST comparators.
const parseComparator = (comp, options) => {
  debug('comp', comp, options)
  comp = replaceCarets(comp, options)
  debug('caret', comp)
  comp = replaceTildes(comp, options)
  debug('tildes', comp)
  comp = replaceXRanges(comp, options)
  debug('xrange', comp)
  comp = replaceStars(comp, options)
  debug('stars', comp)
  return comp
}

const isX = id => !id || id.toLowerCase() === 'x' || id === '*'

// ~, ~> --> * (any, kinda silly)
// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0-0
// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0-0
// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0-0
// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0-0
// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0-0
const replaceTildes = (comp, options) =>
  comp.trim().split(/\s+/).map((comp) => {
    return replaceTilde(comp, options)
  }).join(' ')

const replaceTilde = (comp, options) => {
  const r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE]
  return comp.replace(r, (_, M, m, p, pr) => {
    debug('tilde', comp, _, M, m, p, pr)
    let ret

    if (isX(M)) {
      ret = ''
    } else if (isX(m)) {
      ret = `>=${M}.0.0 <${+M + 1}.0.0-0`
    } else if (isX(p)) {
      // ~1.2 == >=1.2.0 <1.3.0-0
      ret = `>=${M}.${m}.0 <${M}.${+m + 1}.0-0`
    } else if (pr) {
      debug('replaceTilde pr', pr)
      ret = `>=${M}.${m}.${p}-${pr
      } <${M}.${+m + 1}.0-0`
    } else {
      // ~1.2.3 == >=1.2.3 <1.3.0-0
      ret = `>=${M}.${m}.${p
      } <${M}.${+m + 1}.0-0`
    }

    debug('tilde return', ret)
    return ret
  })
}

// ^ --> * (any, kinda silly)
// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0-0
// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0-0
// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0-0
// ^1.2.3 --> >=1.2.3 <2.0.0-0
// ^1.2.0 --> >=1.2.0 <2.0.0-0
const replaceCarets = (comp, options) =>
  comp.trim().split(/\s+/).map((comp) => {
    return replaceCaret(comp, options)
  }).join(' ')

const replaceCaret = (comp, options) => {
  debug('caret', comp, options)
  const r = options.loose ? re[t.CARETLOOSE] : re[t.CARET]
  const z = options.includePrerelease ? '-0' : ''
  return comp.replace(r, (_, M, m, p, pr) => {
    debug('caret', comp, _, M, m, p, pr)
    let ret

    if (isX(M)) {
      ret = ''
    } else if (isX(m)) {
      ret = `>=${M}.0.0${z} <${+M + 1}.0.0-0`
    } else if (isX(p)) {
      if (M === '0') {
        ret = `>=${M}.${m}.0${z} <${M}.${+m + 1}.0-0`
      } else {
        ret = `>=${M}.${m}.0${z} <${+M + 1}.0.0-0`
      }
    } else if (pr) {
      debug('replaceCaret pr', pr)
      if (M === '0') {
        if (m === '0') {
          ret = `>=${M}.${m}.${p}-${pr
          } <${M}.${m}.${+p + 1}-0`
        } else {
          ret = `>=${M}.${m}.${p}-${pr
          } <${M}.${+m + 1}.0-0`
        }
      } else {
        ret = `>=${M}.${m}.${p}-${pr
        } <${+M + 1}.0.0-0`
      }
    } else {
      debug('no pr')
      if (M === '0') {
        if (m === '0') {
          ret = `>=${M}.${m}.${p
          }${z} <${M}.${m}.${+p + 1}-0`
        } else {
          ret = `>=${M}.${m}.${p
          }${z} <${M}.${+m + 1}.0-0`
        }
      } else {
        ret = `>=${M}.${m}.${p
        } <${+M + 1}.0.0-0`
      }
    }

    debug('caret return', ret)
    return ret
  })
}

const replaceXRanges = (comp, options) => {
  debug('replaceXRanges', comp, options)
  return comp.split(/\s+/).map((comp) => {
    return replaceXRange(comp, options)
  }).join(' ')
}

const replaceXRange = (comp, options) => {
  comp = comp.trim()
  const r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE]
  return comp.replace(r, (ret, gtlt, M, m, p, pr) => {
    debug('xRange', comp, ret, gtlt, M, m, p, pr)
    const xM = isX(M)
    const xm = xM || isX(m)
    const xp = xm || isX(p)
    const anyX = xp

    if (gtlt === '=' && anyX) {
      gtlt = ''
    }

    // if we're including prereleases in the match, then we need
    // to fix this to -0, the lowest possible prerelease value
    pr = options.includePrerelease ? '-0' : ''

    if (xM) {
      if (gtlt === '>' || gtlt === '<') {
        // nothing is allowed
        ret = '<0.0.0-0'
      } else {
        // nothing is forbidden
        ret = '*'
      }
    } else if (gtlt && anyX) {
      // we know patch is an x, because we have any x at all.
      // replace X with 0
      if (xm) {
        m = 0
      }
      p = 0

      if (gtlt === '>') {
        // >1 => >=2.0.0
        // >1.2 => >=1.3.0
        gtlt = '>='
        if (xm) {
          M = +M + 1
          m = 0
          p = 0
        } else {
          m = +m + 1
          p = 0
        }
      } else if (gtlt === '<=') {
        // <=0.7.x is actually <0.8.0, since any 0.7.x should
        // pass.  Similarly, <=7.x is actually <8.0.0, etc.
        gtlt = '<'
        if (xm) {
          M = +M + 1
        } else {
          m = +m + 1
        }
      }

      if (gtlt === '<')
        pr = '-0'

      ret = `${gtlt + M}.${m}.${p}${pr}`
    } else if (xm) {
      ret = `>=${M}.0.0${pr} <${+M + 1}.0.0-0`
    } else if (xp) {
      ret = `>=${M}.${m}.0${pr
      } <${M}.${+m + 1}.0-0`
    }

    debug('xRange return', ret)

    return ret
  })
}

// Because * is AND-ed with everything else in the comparator,
// and '' means "any version", just remove the *s entirely.
const replaceStars = (comp, options) => {
  debug('replaceStars', comp, options)
  // Looseness is ignored here.  star is always as loose as it gets!
  return comp.trim().replace(re[t.STAR], '')
}

const replaceGTE0 = (comp, options) => {
  debug('replaceGTE0', comp, options)
  return comp.trim()
    .replace(re[options.includePrerelease ? t.GTE0PRE : t.GTE0], '')
}

// This function is passed to string.replace(re[t.HYPHENRANGE])
// M, m, patch, prerelease, build
// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
// 1.2.3 - 3.4 => >=1.2.0 <3.5.0-0 Any 3.4.x will do
// 1.2 - 3.4 => >=1.2.0 <3.5.0-0
const hyphenReplace = incPr => ($0,
  from, fM, fm, fp, fpr, fb,
  to, tM, tm, tp, tpr, tb) => {
  if (isX(fM)) {
    from = ''
  } else if (isX(fm)) {
    from = `>=${fM}.0.0${incPr ? '-0' : ''}`
  } else if (isX(fp)) {
    from = `>=${fM}.${fm}.0${incPr ? '-0' : ''}`
  } else if (fpr) {
    from = `>=${from}`
  } else {
    from = `>=${from}${incPr ? '-0' : ''}`
  }

  if (isX(tM)) {
    to = ''
  } else if (isX(tm)) {
    to = `<${+tM + 1}.0.0-0`
  } else if (isX(tp)) {
    to = `<${tM}.${+tm + 1}.0-0`
  } else if (tpr) {
    to = `<=${tM}.${tm}.${tp}-${tpr}`
  } else if (incPr) {
    to = `<${tM}.${tm}.${+tp + 1}-0`
  } else {
    to = `<=${to}`
  }

  return (`${from} ${to}`).trim()
}

const testSet = (set, version, options) => {
  for (let i = 0; i < set.length; i++) {
    if (!set[i].test(version)) {
      return false
    }
  }

  if (version.prerelease.length && !options.includePrerelease) {
    // Find the set of versions that are allowed to have prereleases
    // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0
    // That should allow `1.2.3-pr.2` to pass.
    // However, `1.2.4-alpha.notready` should NOT be allowed,
    // even though it's within the range set by the comparators.
    for (let i = 0; i < set.length; i++) {
      debug(set[i].semver)
      if (set[i].semver === Comparator.ANY) {
        continue
      }

      if (set[i].semver.prerelease.length > 0) {
        const allowed = set[i].semver
        if (allowed.major === version.major &&
            allowed.minor === version.minor &&
            allowed.patch === version.patch) {
          return true
        }
      }
    }

    // Version has a -pre, but it's not one of the ones we like.
    return false
  }

  return true
}


/***/ }),

/***/ 8088:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const debug = __webpack_require__(427)
const { MAX_LENGTH, MAX_SAFE_INTEGER } = __webpack_require__(2293)
const { re, t } = __webpack_require__(9523)

const { compareIdentifiers } = __webpack_require__(2463)
class SemVer {
  constructor (version, options) {
    if (!options || typeof options !== 'object') {
      options = {
        loose: !!options,
        includePrerelease: false
      }
    }
    if (version instanceof SemVer) {
      if (version.loose === !!options.loose &&
          version.includePrerelease === !!options.includePrerelease) {
        return version
      } else {
        version = version.version
      }
    } else if (typeof version !== 'string') {
      throw new TypeError(`Invalid Version: ${version}`)
    }

    if (version.length > MAX_LENGTH) {
      throw new TypeError(
        `version is longer than ${MAX_LENGTH} characters`
      )
    }

    debug('SemVer', version, options)
    this.options = options
    this.loose = !!options.loose
    // this isn't actually relevant for versions, but keep it so that we
    // don't run into trouble passing this.options around.
    this.includePrerelease = !!options.includePrerelease

    const m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL])

    if (!m) {
      throw new TypeError(`Invalid Version: ${version}`)
    }

    this.raw = version

    // these are actually numbers
    this.major = +m[1]
    this.minor = +m[2]
    this.patch = +m[3]

    if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
      throw new TypeError('Invalid major version')
    }

    if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
      throw new TypeError('Invalid minor version')
    }

    if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
      throw new TypeError('Invalid patch version')
    }

    // numberify any prerelease numeric ids
    if (!m[4]) {
      this.prerelease = []
    } else {
      this.prerelease = m[4].split('.').map((id) => {
        if (/^[0-9]+$/.test(id)) {
          const num = +id
          if (num >= 0 && num < MAX_SAFE_INTEGER) {
            return num
          }
        }
        return id
      })
    }

    this.build = m[5] ? m[5].split('.') : []
    this.format()
  }

  format () {
    this.version = `${this.major}.${this.minor}.${this.patch}`
    if (this.prerelease.length) {
      this.version += `-${this.prerelease.join('.')}`
    }
    return this.version
  }

  toString () {
    return this.version
  }

  compare (other) {
    debug('SemVer.compare', this.version, this.options, other)
    if (!(other instanceof SemVer)) {
      if (typeof other === 'string' && other === this.version) {
        return 0
      }
      other = new SemVer(other, this.options)
    }

    if (other.version === this.version) {
      return 0
    }

    return this.compareMain(other) || this.comparePre(other)
  }

  compareMain (other) {
    if (!(other instanceof SemVer)) {
      other = new SemVer(other, this.options)
    }

    return (
      compareIdentifiers(this.major, other.major) ||
      compareIdentifiers(this.minor, other.minor) ||
      compareIdentifiers(this.patch, other.patch)
    )
  }

  comparePre (other) {
    if (!(other instanceof SemVer)) {
      other = new SemVer(other, this.options)
    }

    // NOT having a prerelease is > having one
    if (this.prerelease.length && !other.prerelease.length) {
      return -1
    } else if (!this.prerelease.length && other.prerelease.length) {
      return 1
    } else if (!this.prerelease.length && !other.prerelease.length) {
      return 0
    }

    let i = 0
    do {
      const a = this.prerelease[i]
      const b = other.prerelease[i]
      debug('prerelease compare', i, a, b)
      if (a === undefined && b === undefined) {
        return 0
      } else if (b === undefined) {
        return 1
      } else if (a === undefined) {
        return -1
      } else if (a === b) {
        continue
      } else {
        return compareIdentifiers(a, b)
      }
    } while (++i)
  }

  compareBuild (other) {
    if (!(other instanceof SemVer)) {
      other = new SemVer(other, this.options)
    }

    let i = 0
    do {
      const a = this.build[i]
      const b = other.build[i]
      debug('prerelease compare', i, a, b)
      if (a === undefined && b === undefined) {
        return 0
      } else if (b === undefined) {
        return 1
      } else if (a === undefined) {
        return -1
      } else if (a === b) {
        continue
      } else {
        return compareIdentifiers(a, b)
      }
    } while (++i)
  }

  // preminor will bump the version up to the next minor release, and immediately
  // down to pre-release. premajor and prepatch work the same way.
  inc (release, identifier) {
    switch (release) {
      case 'premajor':
        this.prerelease.length = 0
        this.patch = 0
        this.minor = 0
        this.major++
        this.inc('pre', identifier)
        break
      case 'preminor':
        this.prerelease.length = 0
        this.patch = 0
        this.minor++
        this.inc('pre', identifier)
        break
      case 'prepatch':
        // If this is already a prerelease, it will bump to the next version
        // drop any prereleases that might already exist, since they are not
        // relevant at this point.
        this.prerelease.length = 0
        this.inc('patch', identifier)
        this.inc('pre', identifier)
        break
      // If the input is a non-prerelease version, this acts the same as
      // prepatch.
      case 'prerelease':
        if (this.prerelease.length === 0) {
          this.inc('patch', identifier)
        }
        this.inc('pre', identifier)
        break

      case 'major':
        // If this is a pre-major version, bump up to the same major version.
        // Otherwise increment major.
        // 1.0.0-5 bumps to 1.0.0
        // 1.1.0 bumps to 2.0.0
        if (
          this.minor !== 0 ||
          this.patch !== 0 ||
          this.prerelease.length === 0
        ) {
          this.major++
        }
        this.minor = 0
        this.patch = 0
        this.prerelease = []
        break
      case 'minor':
        // If this is a pre-minor version, bump up to the same minor version.
        // Otherwise increment minor.
        // 1.2.0-5 bumps to 1.2.0
        // 1.2.1 bumps to 1.3.0
        if (this.patch !== 0 || this.prerelease.length === 0) {
          this.minor++
        }
        this.patch = 0
        this.prerelease = []
        break
      case 'patch':
        // If this is not a pre-release version, it will increment the patch.
        // If it is a pre-release it will bump up to the same patch version.
        // 1.2.0-5 patches to 1.2.0
        // 1.2.0 patches to 1.2.1
        if (this.prerelease.length === 0) {
          this.patch++
        }
        this.prerelease = []
        break
      // This probably shouldn't be used publicly.
      // 1.0.0 'pre' would become 1.0.0-0 which is the wrong direction.
      case 'pre':
        if (this.prerelease.length === 0) {
          this.prerelease = [0]
        } else {
          let i = this.prerelease.length
          while (--i >= 0) {
            if (typeof this.prerelease[i] === 'number') {
              this.prerelease[i]++
              i = -2
            }
          }
          if (i === -1) {
            // didn't increment anything
            this.prerelease.push(0)
          }
        }
        if (identifier) {
          // 1.2.0-beta.1 bumps to 1.2.0-beta.2,
          // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
          if (this.prerelease[0] === identifier) {
            if (isNaN(this.prerelease[1])) {
              this.prerelease = [identifier, 0]
            }
          } else {
            this.prerelease = [identifier, 0]
          }
        }
        break

      default:
        throw new Error(`invalid increment argument: ${release}`)
    }
    this.format()
    this.raw = this.version
    return this
  }
}

module.exports = SemVer


/***/ }),

/***/ 8848:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const parse = __webpack_require__(5925)
const clean = (version, options) => {
  const s = parse(version.trim().replace(/^[=v]+/, ''), options)
  return s ? s.version : null
}
module.exports = clean


/***/ }),

/***/ 5098:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const eq = __webpack_require__(1898)
const neq = __webpack_require__(6017)
const gt = __webpack_require__(4123)
const gte = __webpack_require__(5522)
const lt = __webpack_require__(194)
const lte = __webpack_require__(7520)

const cmp = (a, op, b, loose) => {
  switch (op) {
    case '===':
      if (typeof a === 'object')
        a = a.version
      if (typeof b === 'object')
        b = b.version
      return a === b

    case '!==':
      if (typeof a === 'object')
        a = a.version
      if (typeof b === 'object')
        b = b.version
      return a !== b

    case '':
    case '=':
    case '==':
      return eq(a, b, loose)

    case '!=':
      return neq(a, b, loose)

    case '>':
      return gt(a, b, loose)

    case '>=':
      return gte(a, b, loose)

    case '<':
      return lt(a, b, loose)

    case '<=':
      return lte(a, b, loose)

    default:
      throw new TypeError(`Invalid operator: ${op}`)
  }
}
module.exports = cmp


/***/ }),

/***/ 3466:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const SemVer = __webpack_require__(8088)
const parse = __webpack_require__(5925)
const {re, t} = __webpack_require__(9523)

const coerce = (version, options) => {
  if (version instanceof SemVer) {
    return version
  }

  if (typeof version === 'number') {
    version = String(version)
  }

  if (typeof version !== 'string') {
    return null
  }

  options = options || {}

  let match = null
  if (!options.rtl) {
    match = version.match(re[t.COERCE])
  } else {
    // Find the right-most coercible string that does not share
    // a terminus with a more left-ward coercible string.
    // Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4'
    //
    // Walk through the string checking with a /g regexp
    // Manually set the index so as to pick up overlapping matches.
    // Stop when we get a match that ends at the string end, since no
    // coercible string can be more right-ward without the same terminus.
    let next
    while ((next = re[t.COERCERTL].exec(version)) &&
        (!match || match.index + match[0].length !== version.length)
    ) {
      if (!match ||
            next.index + next[0].length !== match.index + match[0].length) {
        match = next
      }
      re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length
    }
    // leave it in a clean state
    re[t.COERCERTL].lastIndex = -1
  }

  if (match === null)
    return null

  return parse(`${match[2]}.${match[3] || '0'}.${match[4] || '0'}`, options)
}
module.exports = coerce


/***/ }),

/***/ 2156:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const SemVer = __webpack_require__(8088)
const compareBuild = (a, b, loose) => {
  const versionA = new SemVer(a, loose)
  const versionB = new SemVer(b, loose)
  return versionA.compare(versionB) || versionA.compareBuild(versionB)
}
module.exports = compareBuild


/***/ }),

/***/ 2804:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const compare = __webpack_require__(4309)
const compareLoose = (a, b) => compare(a, b, true)
module.exports = compareLoose


/***/ }),

/***/ 4309:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const SemVer = __webpack_require__(8088)
const compare = (a, b, loose) =>
  new SemVer(a, loose).compare(new SemVer(b, loose))

module.exports = compare


/***/ }),

/***/ 4297:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const parse = __webpack_require__(5925)
const eq = __webpack_require__(1898)

const diff = (version1, version2) => {
  if (eq(version1, version2)) {
    return null
  } else {
    const v1 = parse(version1)
    const v2 = parse(version2)
    const hasPre = v1.prerelease.length || v2.prerelease.length
    const prefix = hasPre ? 'pre' : ''
    const defaultResult = hasPre ? 'prerelease' : ''
    for (const key in v1) {
      if (key === 'major' || key === 'minor' || key === 'patch') {
        if (v1[key] !== v2[key]) {
          return prefix + key
        }
      }
    }
    return defaultResult // may be undefined
  }
}
module.exports = diff


/***/ }),

/***/ 1898:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const compare = __webpack_require__(4309)
const eq = (a, b, loose) => compare(a, b, loose) === 0
module.exports = eq


/***/ }),

/***/ 4123:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const compare = __webpack_require__(4309)
const gt = (a, b, loose) => compare(a, b, loose) > 0
module.exports = gt


/***/ }),

/***/ 5522:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const compare = __webpack_require__(4309)
const gte = (a, b, loose) => compare(a, b, loose) >= 0
module.exports = gte


/***/ }),

/***/ 900:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const SemVer = __webpack_require__(8088)

const inc = (version, release, options, identifier) => {
  if (typeof (options) === 'string') {
    identifier = options
    options = undefined
  }

  try {
    return new SemVer(version, options).inc(release, identifier).version
  } catch (er) {
    return null
  }
}
module.exports = inc


/***/ }),

/***/ 194:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const compare = __webpack_require__(4309)
const lt = (a, b, loose) => compare(a, b, loose) < 0
module.exports = lt


/***/ }),

/***/ 7520:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const compare = __webpack_require__(4309)
const lte = (a, b, loose) => compare(a, b, loose) <= 0
module.exports = lte


/***/ }),

/***/ 6688:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const SemVer = __webpack_require__(8088)
const major = (a, loose) => new SemVer(a, loose).major
module.exports = major


/***/ }),

/***/ 8447:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const SemVer = __webpack_require__(8088)
const minor = (a, loose) => new SemVer(a, loose).minor
module.exports = minor


/***/ }),

/***/ 6017:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const compare = __webpack_require__(4309)
const neq = (a, b, loose) => compare(a, b, loose) !== 0
module.exports = neq


/***/ }),

/***/ 5925:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const {MAX_LENGTH} = __webpack_require__(2293)
const { re, t } = __webpack_require__(9523)
const SemVer = __webpack_require__(8088)

const parse = (version, options) => {
  if (!options || typeof options !== 'object') {
    options = {
      loose: !!options,
      includePrerelease: false
    }
  }

  if (version instanceof SemVer) {
    return version
  }

  if (typeof version !== 'string') {
    return null
  }

  if (version.length > MAX_LENGTH) {
    return null
  }

  const r = options.loose ? re[t.LOOSE] : re[t.FULL]
  if (!r.test(version)) {
    return null
  }

  try {
    return new SemVer(version, options)
  } catch (er) {
    return null
  }
}

module.exports = parse


/***/ }),

/***/ 2866:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const SemVer = __webpack_require__(8088)
const patch = (a, loose) => new SemVer(a, loose).patch
module.exports = patch


/***/ }),

/***/ 4016:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const parse = __webpack_require__(5925)
const prerelease = (version, options) => {
  const parsed = parse(version, options)
  return (parsed && parsed.prerelease.length) ? parsed.prerelease : null
}
module.exports = prerelease


/***/ }),

/***/ 6417:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const compare = __webpack_require__(4309)
const rcompare = (a, b, loose) => compare(b, a, loose)
module.exports = rcompare


/***/ }),

/***/ 8701:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const compareBuild = __webpack_require__(2156)
const rsort = (list, loose) => list.sort((a, b) => compareBuild(b, a, loose))
module.exports = rsort


/***/ }),

/***/ 6055:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const Range = __webpack_require__(9828)
const satisfies = (version, range, options) => {
  try {
    range = new Range(range, options)
  } catch (er) {
    return false
  }
  return range.test(version)
}
module.exports = satisfies


/***/ }),

/***/ 1426:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const compareBuild = __webpack_require__(2156)
const sort = (list, loose) => list.sort((a, b) => compareBuild(a, b, loose))
module.exports = sort


/***/ }),

/***/ 9601:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const parse = __webpack_require__(5925)
const valid = (version, options) => {
  const v = parse(version, options)
  return v ? v.version : null
}
module.exports = valid


/***/ }),

/***/ 1383:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

// just pre-load all the stuff that index.js lazily exports
const internalRe = __webpack_require__(9523)
module.exports = {
  re: internalRe.re,
  src: internalRe.src,
  tokens: internalRe.t,
  SEMVER_SPEC_VERSION: __webpack_require__(2293).SEMVER_SPEC_VERSION,
  SemVer: __webpack_require__(8088),
  compareIdentifiers: __webpack_require__(2463).compareIdentifiers,
  rcompareIdentifiers: __webpack_require__(2463).rcompareIdentifiers,
  parse: __webpack_require__(5925),
  valid: __webpack_require__(9601),
  clean: __webpack_require__(8848),
  inc: __webpack_require__(900),
  diff: __webpack_require__(4297),
  major: __webpack_require__(6688),
  minor: __webpack_require__(8447),
  patch: __webpack_require__(2866),
  prerelease: __webpack_require__(4016),
  compare: __webpack_require__(4309),
  rcompare: __webpack_require__(6417),
  compareLoose: __webpack_require__(2804),
  compareBuild: __webpack_require__(2156),
  sort: __webpack_require__(1426),
  rsort: __webpack_require__(8701),
  gt: __webpack_require__(4123),
  lt: __webpack_require__(194),
  eq: __webpack_require__(1898),
  neq: __webpack_require__(6017),
  gte: __webpack_require__(5522),
  lte: __webpack_require__(7520),
  cmp: __webpack_require__(5098),
  coerce: __webpack_require__(3466),
  Comparator: __webpack_require__(1532),
  Range: __webpack_require__(9828),
  satisfies: __webpack_require__(6055),
  toComparators: __webpack_require__(2706),
  maxSatisfying: __webpack_require__(579),
  minSatisfying: __webpack_require__(832),
  minVersion: __webpack_require__(4179),
  validRange: __webpack_require__(2098),
  outside: __webpack_require__(420),
  gtr: __webpack_require__(9380),
  ltr: __webpack_require__(3323),
  intersects: __webpack_require__(7008),
  simplifyRange: __webpack_require__(5297),
  subset: __webpack_require__(7863),
}


/***/ }),

/***/ 2293:
/***/ ((module) => {

// Note: this is the semver.org version of the spec that it implements
// Not necessarily the package version of this code.
const SEMVER_SPEC_VERSION = '2.0.0'

const MAX_LENGTH = 256
const MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER ||
  /* istanbul ignore next */ 9007199254740991

// Max safe segment length for coercion.
const MAX_SAFE_COMPONENT_LENGTH = 16

module.exports = {
  SEMVER_SPEC_VERSION,
  MAX_LENGTH,
  MAX_SAFE_INTEGER,
  MAX_SAFE_COMPONENT_LENGTH
}


/***/ }),

/***/ 427:
/***/ ((module) => {

const debug = (
  typeof process === 'object' &&
  process.env &&
  process.env.NODE_DEBUG &&
  /\bsemver\b/i.test(process.env.NODE_DEBUG)
) ? (...args) => console.error('SEMVER', ...args)
  : () => {}

module.exports = debug


/***/ }),

/***/ 2463:
/***/ ((module) => {

const numeric = /^[0-9]+$/
const compareIdentifiers = (a, b) => {
  const anum = numeric.test(a)
  const bnum = numeric.test(b)

  if (anum && bnum) {
    a = +a
    b = +b
  }

  return a === b ? 0
    : (anum && !bnum) ? -1
    : (bnum && !anum) ? 1
    : a < b ? -1
    : 1
}

const rcompareIdentifiers = (a, b) => compareIdentifiers(b, a)

module.exports = {
  compareIdentifiers,
  rcompareIdentifiers
}


/***/ }),

/***/ 9523:
/***/ ((module, exports, __webpack_require__) => {

const { MAX_SAFE_COMPONENT_LENGTH } = __webpack_require__(2293)
const debug = __webpack_require__(427)
exports = module.exports = {}

// The actual regexps go on exports.re
const re = exports.re = []
const src = exports.src = []
const t = exports.t = {}
let R = 0

const createToken = (name, value, isGlobal) => {
  const index = R++
  debug(index, value)
  t[name] = index
  src[index] = value
  re[index] = new RegExp(value, isGlobal ? 'g' : undefined)
}

// The following Regular Expressions can be used for tokenizing,
// validating, and parsing SemVer version strings.

// ## Numeric Identifier
// A single `0`, or a non-zero digit followed by zero or more digits.

createToken('NUMERICIDENTIFIER', '0|[1-9]\\d*')
createToken('NUMERICIDENTIFIERLOOSE', '[0-9]+')

// ## Non-numeric Identifier
// Zero or more digits, followed by a letter or hyphen, and then zero or
// more letters, digits, or hyphens.

createToken('NONNUMERICIDENTIFIER', '\\d*[a-zA-Z-][a-zA-Z0-9-]*')

// ## Main Version
// Three dot-separated numeric identifiers.

createToken('MAINVERSION', `(${src[t.NUMERICIDENTIFIER]})\\.` +
                   `(${src[t.NUMERICIDENTIFIER]})\\.` +
                   `(${src[t.NUMERICIDENTIFIER]})`)

createToken('MAINVERSIONLOOSE', `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` +
                        `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` +
                        `(${src[t.NUMERICIDENTIFIERLOOSE]})`)

// ## Pre-release Version Identifier
// A numeric identifier, or a non-numeric identifier.

createToken('PRERELEASEIDENTIFIER', `(?:${src[t.NUMERICIDENTIFIER]
}|${src[t.NONNUMERICIDENTIFIER]})`)

createToken('PRERELEASEIDENTIFIERLOOSE', `(?:${src[t.NUMERICIDENTIFIERLOOSE]
}|${src[t.NONNUMERICIDENTIFIER]})`)

// ## Pre-release Version
// Hyphen, followed by one or more dot-separated pre-release version
// identifiers.

createToken('PRERELEASE', `(?:-(${src[t.PRERELEASEIDENTIFIER]
}(?:\\.${src[t.PRERELEASEIDENTIFIER]})*))`)

createToken('PRERELEASELOOSE', `(?:-?(${src[t.PRERELEASEIDENTIFIERLOOSE]
}(?:\\.${src[t.PRERELEASEIDENTIFIERLOOSE]})*))`)

// ## Build Metadata Identifier
// Any combination of digits, letters, or hyphens.

createToken('BUILDIDENTIFIER', '[0-9A-Za-z-]+')

// ## Build Metadata
// Plus sign, followed by one or more period-separated build metadata
// identifiers.

createToken('BUILD', `(?:\\+(${src[t.BUILDIDENTIFIER]
}(?:\\.${src[t.BUILDIDENTIFIER]})*))`)

// ## Full Version String
// A main version, followed optionally by a pre-release version and
// build metadata.

// Note that the only major, minor, patch, and pre-release sections of
// the version string are capturing groups.  The build metadata is not a
// capturing group, because it should not ever be used in version
// comparison.

createToken('FULLPLAIN', `v?${src[t.MAINVERSION]
}${src[t.PRERELEASE]}?${
  src[t.BUILD]}?`)

createToken('FULL', `^${src[t.FULLPLAIN]}$`)

// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
// common in the npm registry.
createToken('LOOSEPLAIN', `[v=\\s]*${src[t.MAINVERSIONLOOSE]
}${src[t.PRERELEASELOOSE]}?${
  src[t.BUILD]}?`)

createToken('LOOSE', `^${src[t.LOOSEPLAIN]}$`)

createToken('GTLT', '((?:<|>)?=?)')

// Something like "2.*" or "1.2.x".
// Note that "x.x" is a valid xRange identifer, meaning "any version"
// Only the first item is strictly required.
createToken('XRANGEIDENTIFIERLOOSE', `${src[t.NUMERICIDENTIFIERLOOSE]}|x|X|\\*`)
createToken('XRANGEIDENTIFIER', `${src[t.NUMERICIDENTIFIER]}|x|X|\\*`)

createToken('XRANGEPLAIN', `[v=\\s]*(${src[t.XRANGEIDENTIFIER]})` +
                   `(?:\\.(${src[t.XRANGEIDENTIFIER]})` +
                   `(?:\\.(${src[t.XRANGEIDENTIFIER]})` +
                   `(?:${src[t.PRERELEASE]})?${
                     src[t.BUILD]}?` +
                   `)?)?`)

createToken('XRANGEPLAINLOOSE', `[v=\\s]*(${src[t.XRANGEIDENTIFIERLOOSE]})` +
                        `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` +
                        `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` +
                        `(?:${src[t.PRERELEASELOOSE]})?${
                          src[t.BUILD]}?` +
                        `)?)?`)

createToken('XRANGE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAIN]}$`)
createToken('XRANGELOOSE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAINLOOSE]}$`)

// Coercion.
// Extract anything that could conceivably be a part of a valid semver
createToken('COERCE', `${'(^|[^\\d])' +
              '(\\d{1,'}${MAX_SAFE_COMPONENT_LENGTH}})` +
              `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` +
              `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` +
              `(?:$|[^\\d])`)
createToken('COERCERTL', src[t.COERCE], true)

// Tilde ranges.
// Meaning is "reasonably at or greater than"
createToken('LONETILDE', '(?:~>?)')

createToken('TILDETRIM', `(\\s*)${src[t.LONETILDE]}\\s+`, true)
exports.tildeTrimReplace = '$1~'

createToken('TILDE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAIN]}$`)
createToken('TILDELOOSE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAINLOOSE]}$`)

// Caret ranges.
// Meaning is "at least and backwards compatible with"
createToken('LONECARET', '(?:\\^)')

createToken('CARETTRIM', `(\\s*)${src[t.LONECARET]}\\s+`, true)
exports.caretTrimReplace = '$1^'

createToken('CARET', `^${src[t.LONECARET]}${src[t.XRANGEPLAIN]}$`)
createToken('CARETLOOSE', `^${src[t.LONECARET]}${src[t.XRANGEPLAINLOOSE]}$`)

// A simple gt/lt/eq thing, or just "" to indicate "any version"
createToken('COMPARATORLOOSE', `^${src[t.GTLT]}\\s*(${src[t.LOOSEPLAIN]})$|^$`)
createToken('COMPARATOR', `^${src[t.GTLT]}\\s*(${src[t.FULLPLAIN]})$|^$`)

// An expression to strip any whitespace between the gtlt and the thing
// it modifies, so that `> 1.2.3` ==> `>1.2.3`
createToken('COMPARATORTRIM', `(\\s*)${src[t.GTLT]
}\\s*(${src[t.LOOSEPLAIN]}|${src[t.XRANGEPLAIN]})`, true)
exports.comparatorTrimReplace = '$1$2$3'

// Something like `1.2.3 - 1.2.4`
// Note that these all use the loose form, because they'll be
// checked against either the strict or loose comparator form
// later.
createToken('HYPHENRANGE', `^\\s*(${src[t.XRANGEPLAIN]})` +
                   `\\s+-\\s+` +
                   `(${src[t.XRANGEPLAIN]})` +
                   `\\s*$`)

createToken('HYPHENRANGELOOSE', `^\\s*(${src[t.XRANGEPLAINLOOSE]})` +
                        `\\s+-\\s+` +
                        `(${src[t.XRANGEPLAINLOOSE]})` +
                        `\\s*$`)

// Star ranges basically just allow anything at all.
createToken('STAR', '(<|>)?=?\\s*\\*')
// >=0.0.0 is like a star
createToken('GTE0', '^\\s*>=\\s*0\.0\.0\\s*$')
createToken('GTE0PRE', '^\\s*>=\\s*0\.0\.0-0\\s*$')


/***/ }),

/***/ 9380:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

// Determine if version is greater than all the versions possible in the range.
const outside = __webpack_require__(420)
const gtr = (version, range, options) => outside(version, range, '>', options)
module.exports = gtr


/***/ }),

/***/ 7008:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const Range = __webpack_require__(9828)
const intersects = (r1, r2, options) => {
  r1 = new Range(r1, options)
  r2 = new Range(r2, options)
  return r1.intersects(r2)
}
module.exports = intersects


/***/ }),

/***/ 3323:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const outside = __webpack_require__(420)
// Determine if version is less than all the versions possible in the range
const ltr = (version, range, options) => outside(version, range, '<', options)
module.exports = ltr


/***/ }),

/***/ 579:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const SemVer = __webpack_require__(8088)
const Range = __webpack_require__(9828)

const maxSatisfying = (versions, range, options) => {
  let max = null
  let maxSV = null
  let rangeObj = null
  try {
    rangeObj = new Range(range, options)
  } catch (er) {
    return null
  }
  versions.forEach((v) => {
    if (rangeObj.test(v)) {
      // satisfies(v, range, options)
      if (!max || maxSV.compare(v) === -1) {
        // compare(max, v, true)
        max = v
        maxSV = new SemVer(max, options)
      }
    }
  })
  return max
}
module.exports = maxSatisfying


/***/ }),

/***/ 832:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const SemVer = __webpack_require__(8088)
const Range = __webpack_require__(9828)
const minSatisfying = (versions, range, options) => {
  let min = null
  let minSV = null
  let rangeObj = null
  try {
    rangeObj = new Range(range, options)
  } catch (er) {
    return null
  }
  versions.forEach((v) => {
    if (rangeObj.test(v)) {
      // satisfies(v, range, options)
      if (!min || minSV.compare(v) === 1) {
        // compare(min, v, true)
        min = v
        minSV = new SemVer(min, options)
      }
    }
  })
  return min
}
module.exports = minSatisfying


/***/ }),

/***/ 4179:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const SemVer = __webpack_require__(8088)
const Range = __webpack_require__(9828)
const gt = __webpack_require__(4123)

const minVersion = (range, loose) => {
  range = new Range(range, loose)

  let minver = new SemVer('0.0.0')
  if (range.test(minver)) {
    return minver
  }

  minver = new SemVer('0.0.0-0')
  if (range.test(minver)) {
    return minver
  }

  minver = null
  for (let i = 0; i < range.set.length; ++i) {
    const comparators = range.set[i]

    comparators.forEach((comparator) => {
      // Clone to avoid manipulating the comparator's semver object.
      const compver = new SemVer(comparator.semver.version)
      switch (comparator.operator) {
        case '>':
          if (compver.prerelease.length === 0) {
            compver.patch++
          } else {
            compver.prerelease.push(0)
          }
          compver.raw = compver.format()
          /* fallthrough */
        case '':
        case '>=':
          if (!minver || gt(minver, compver)) {
            minver = compver
          }
          break
        case '<':
        case '<=':
          /* Ignore maximum versions */
          break
        /* istanbul ignore next */
        default:
          throw new Error(`Unexpected operation: ${comparator.operator}`)
      }
    })
  }

  if (minver && range.test(minver)) {
    return minver
  }

  return null
}
module.exports = minVersion


/***/ }),

/***/ 420:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const SemVer = __webpack_require__(8088)
const Comparator = __webpack_require__(1532)
const {ANY} = Comparator
const Range = __webpack_require__(9828)
const satisfies = __webpack_require__(6055)
const gt = __webpack_require__(4123)
const lt = __webpack_require__(194)
const lte = __webpack_require__(7520)
const gte = __webpack_require__(5522)

const outside = (version, range, hilo, options) => {
  version = new SemVer(version, options)
  range = new Range(range, options)

  let gtfn, ltefn, ltfn, comp, ecomp
  switch (hilo) {
    case '>':
      gtfn = gt
      ltefn = lte
      ltfn = lt
      comp = '>'
      ecomp = '>='
      break
    case '<':
      gtfn = lt
      ltefn = gte
      ltfn = gt
      comp = '<'
      ecomp = '<='
      break
    default:
      throw new TypeError('Must provide a hilo val of "<" or ">"')
  }

  // If it satisifes the range it is not outside
  if (satisfies(version, range, options)) {
    return false
  }

  // From now on, variable terms are as if we're in "gtr" mode.
  // but note that everything is flipped for the "ltr" function.

  for (let i = 0; i < range.set.length; ++i) {
    const comparators = range.set[i]

    let high = null
    let low = null

    comparators.forEach((comparator) => {
      if (comparator.semver === ANY) {
        comparator = new Comparator('>=0.0.0')
      }
      high = high || comparator
      low = low || comparator
      if (gtfn(comparator.semver, high.semver, options)) {
        high = comparator
      } else if (ltfn(comparator.semver, low.semver, options)) {
        low = comparator
      }
    })

    // If the edge version comparator has a operator then our version
    // isn't outside it
    if (high.operator === comp || high.operator === ecomp) {
      return false
    }

    // If the lowest version comparator has an operator and our version
    // is less than it then it isn't higher than the range
    if ((!low.operator || low.operator === comp) &&
        ltefn(version, low.semver)) {
      return false
    } else if (low.operator === ecomp && ltfn(version, low.semver)) {
      return false
    }
  }
  return true
}

module.exports = outside


/***/ }),

/***/ 5297:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

// given a set of versions and a range, create a "simplified" range
// that includes the same versions that the original range does
// If the original range is shorter than the simplified one, return that.
const satisfies = __webpack_require__(6055)
const compare = __webpack_require__(4309)
module.exports = (versions, range, options) => {
  const set = []
  let min = null
  let prev = null
  const v = versions.sort((a, b) => compare(a, b, options))
  for (const version of v) {
    const included = satisfies(version, range, options)
    if (included) {
      prev = version
      if (!min)
        min = version
    } else {
      if (prev) {
        set.push([min, prev])
      }
      prev = null
      min = null
    }
  }
  if (min)
    set.push([min, null])

  const ranges = []
  for (const [min, max] of set) {
    if (min === max)
      ranges.push(min)
    else if (!max && min === v[0])
      ranges.push('*')
    else if (!max)
      ranges.push(`>=${min}`)
    else if (min === v[0])
      ranges.push(`<=${max}`)
    else
      ranges.push(`${min} - ${max}`)
  }
  const simplified = ranges.join(' || ')
  const original = typeof range.raw === 'string' ? range.raw : String(range)
  return simplified.length < original.length ? simplified : range
}


/***/ }),

/***/ 7863:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const Range = __webpack_require__(9828)
const { ANY } = __webpack_require__(1532)
const satisfies = __webpack_require__(6055)
const compare = __webpack_require__(4309)

// Complex range `r1 || r2 || ...` is a subset of `R1 || R2 || ...` iff:
// - Every simple range `r1, r2, ...` is a subset of some `R1, R2, ...`
//
// Simple range `c1 c2 ...` is a subset of simple range `C1 C2 ...` iff:
// - If c is only the ANY comparator
//   - If C is only the ANY comparator, return true
//   - Else return false
// - Let EQ be the set of = comparators in c
// - If EQ is more than one, return true (null set)
// - Let GT be the highest > or >= comparator in c
// - Let LT be the lowest < or <= comparator in c
// - If GT and LT, and GT.semver > LT.semver, return true (null set)
// - If EQ
//   - If GT, and EQ does not satisfy GT, return true (null set)
//   - If LT, and EQ does not satisfy LT, return true (null set)
//   - If EQ satisfies every C, return true
//   - Else return false
// - If GT
//   - If GT is lower than any > or >= comp in C, return false
//   - If GT is >=, and GT.semver does not satisfy every C, return false
// - If LT
//   - If LT.semver is greater than that of any > comp in C, return false
//   - If LT is <=, and LT.semver does not satisfy every C, return false
// - If any C is a = range, and GT or LT are set, return false
// - Else return true

const subset = (sub, dom, options) => {
  sub = new Range(sub, options)
  dom = new Range(dom, options)
  let sawNonNull = false

  OUTER: for (const simpleSub of sub.set) {
    for (const simpleDom of dom.set) {
      const isSub = simpleSubset(simpleSub, simpleDom, options)
      sawNonNull = sawNonNull || isSub !== null
      if (isSub)
        continue OUTER
    }
    // the null set is a subset of everything, but null simple ranges in
    // a complex range should be ignored.  so if we saw a non-null range,
    // then we know this isn't a subset, but if EVERY simple range was null,
    // then it is a subset.
    if (sawNonNull)
      return false
  }
  return true
}

const simpleSubset = (sub, dom, options) => {
  if (sub.length === 1 && sub[0].semver === ANY)
    return dom.length === 1 && dom[0].semver === ANY

  const eqSet = new Set()
  let gt, lt
  for (const c of sub) {
    if (c.operator === '>' || c.operator === '>=')
      gt = higherGT(gt, c, options)
    else if (c.operator === '<' || c.operator === '<=')
      lt = lowerLT(lt, c, options)
    else
      eqSet.add(c.semver)
  }

  if (eqSet.size > 1)
    return null

  let gtltComp
  if (gt && lt) {
    gtltComp = compare(gt.semver, lt.semver, options)
    if (gtltComp > 0)
      return null
    else if (gtltComp === 0 && (gt.operator !== '>=' || lt.operator !== '<='))
      return null
  }

  // will iterate one or zero times
  for (const eq of eqSet) {
    if (gt && !satisfies(eq, String(gt), options))
      return null

    if (lt && !satisfies(eq, String(lt), options))
      return null

    for (const c of dom) {
      if (!satisfies(eq, String(c), options))
        return false
    }
    return true
  }

  let higher, lower
  let hasDomLT, hasDomGT
  for (const c of dom) {
    hasDomGT = hasDomGT || c.operator === '>' || c.operator === '>='
    hasDomLT = hasDomLT || c.operator === '<' || c.operator === '<='
    if (gt) {
      if (c.operator === '>' || c.operator === '>=') {
        higher = higherGT(gt, c, options)
        if (higher === c)
          return false
      } else if (gt.operator === '>=' && !satisfies(gt.semver, String(c), options))
        return false
    }
    if (lt) {
      if (c.operator === '<' || c.operator === '<=') {
        lower = lowerLT(lt, c, options)
        if (lower === c)
          return false
      } else if (lt.operator === '<=' && !satisfies(lt.semver, String(c), options))
        return false
    }
    if (!c.operator && (lt || gt) && gtltComp !== 0)
      return false
  }

  // if there was a < or >, and nothing in the dom, then must be false
  // UNLESS it was limited by another range in the other direction.
  // Eg, >1.0.0 <1.0.1 is still a subset of <2.0.0
  if (gt && hasDomLT && !lt && gtltComp !== 0)
    return false

  if (lt && hasDomGT && !gt && gtltComp !== 0)
    return false

  return true
}

// >=1.2.3 is lower than >1.2.3
const higherGT = (a, b, options) => {
  if (!a)
    return b
  const comp = compare(a.semver, b.semver, options)
  return comp > 0 ? a
    : comp < 0 ? b
    : b.operator === '>' && a.operator === '>=' ? b
    : a
}

// <=1.2.3 is higher than <1.2.3
const lowerLT = (a, b, options) => {
  if (!a)
    return b
  const comp = compare(a.semver, b.semver, options)
  return comp < 0 ? a
    : comp > 0 ? b
    : b.operator === '<' && a.operator === '<=' ? b
    : a
}

module.exports = subset


/***/ }),

/***/ 2706:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const Range = __webpack_require__(9828)

// Mostly just for testing and legacy API reasons
const toComparators = (range, options) =>
  new Range(range, options).set
    .map(comp => comp.map(c => c.value).join(' ').trim().split(' '))

module.exports = toComparators


/***/ }),

/***/ 2098:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

const Range = __webpack_require__(9828)
const validRange = (range, options) => {
  try {
    // Return '*' instead of '' so that truthiness works.
    // This will throw if it's invalid anyway
    return new Range(range, options).range || '*'
  } catch (er) {
    return null
  }
}
module.exports = validRange


/***/ }),

/***/ 5854:
/***/ ((module) => {

/*! simple-concat. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
module.exports = function (stream, cb) {
  var chunks = []
  stream.on('data', function (chunk) {
    chunks.push(chunk)
  })
  stream.once('end', function () {
    if (cb) cb(null, Buffer.concat(chunks))
    cb = null
  })
  stream.once('error', function (err) {
    if (cb) cb(err)
    cb = null
  })
}


/***/ }),

/***/ 2522:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

/*! simple-get. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
module.exports = simpleGet

const concat = __webpack_require__(5854)
const decompressResponse = __webpack_require__(2391) // excluded from browser build
const http = __webpack_require__(8605)
const https = __webpack_require__(7211)
const once = __webpack_require__(1223)
const querystring = __webpack_require__(1191)
const url = __webpack_require__(8835)

const isStream = o => o !== null && typeof o === 'object' && typeof o.pipe === 'function'

function simpleGet (opts, cb) {
  opts = Object.assign({ maxRedirects: 10 }, typeof opts === 'string' ? { url: opts } : opts)
  cb = once(cb)

  if (opts.url) {
    const { hostname, port, protocol, auth, path } = url.parse(opts.url) // eslint-disable-line node/no-deprecated-api
    delete opts.url
    if (!hostname && !port && !protocol && !auth) opts.path = path // Relative redirect
    else Object.assign(opts, { hostname, port, protocol, auth, path }) // Absolute redirect
  }

  const headers = { 'accept-encoding': 'gzip, deflate' }
  if (opts.headers) Object.keys(opts.headers).forEach(k => (headers[k.toLowerCase()] = opts.headers[k]))
  opts.headers = headers

  let body
  if (opts.body) {
    body = opts.json && !isStream(opts.body) ? JSON.stringify(opts.body) : opts.body
  } else if (opts.form) {
    body = typeof opts.form === 'string' ? opts.form : querystring.stringify(opts.form)
    opts.headers['content-type'] = 'application/x-www-form-urlencoded'
  }

  if (body) {
    if (!opts.method) opts.method = 'POST'
    if (!isStream(body)) opts.headers['content-length'] = Buffer.byteLength(body)
    if (opts.json && !opts.form) opts.headers['content-type'] = 'application/json'
  }
  delete opts.body; delete opts.form

  if (opts.json) opts.headers.accept = 'application/json'
  if (opts.method) opts.method = opts.method.toUpperCase()

  const protocol = opts.protocol === 'https:' ? https : http // Support http/https urls
  const req = protocol.request(opts, res => {
    if (opts.followRedirects !== false && res.statusCode >= 300 && res.statusCode < 400 && res.headers.location) {
      opts.url = res.headers.location // Follow 3xx redirects
      delete opts.headers.host // Discard `host` header on redirect (see #32)
      res.resume() // Discard response

      if (opts.method === 'POST' && [301, 302].includes(res.statusCode)) {
        opts.method = 'GET' // On 301/302 redirect, change POST to GET (see #35)
        delete opts.headers['content-length']; delete opts.headers['content-type']
      }

      if (opts.maxRedirects-- === 0) return cb(new Error('too many redirects'))
      else return simpleGet(opts, cb)
    }

    const tryUnzip = typeof decompressResponse === 'function' && opts.method !== 'HEAD'
    cb(null, tryUnzip ? decompressResponse(res) : res)
  })
  req.on('timeout', () => {
    req.abort()
    cb(new Error('Request timed out'))
  })
  req.on('error', cb)

  if (isStream(body)) body.on('error', cb).pipe(req)
  else req.end(body)

  return req
}

simpleGet.concat = (opts, cb) => {
  return simpleGet(opts, (err, res) => {
    if (err) return cb(err)
    concat(res, (err, data) => {
      if (err) return cb(err)
      if (opts.json) {
        try {
          data = JSON.parse(data.toString())
        } catch (err) {
          return cb(err, res, data)
        }
      }
      cb(null, res, data)
    })
  })
}

;['get', 'post', 'put', 'patch', 'head', 'delete'].forEach(method => {
  simpleGet[method] = (opts, cb) => {
    if (typeof opts === 'string') opts = { url: opts }
    return simpleGet(Object.assign({ method: method.toUpperCase() }, opts), cb)
  }
})


/***/ }),

/***/ 4294:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

module.exports = __webpack_require__(4219);


/***/ }),

/***/ 4219:
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {

"use strict";


var net = __webpack_require__(1631);
var tls = __webpack_require__(8818);
var http = __webpack_require__(8605);
var https = __webpack_require__(7211);
var events = __webpack_require__(8614);
var assert = __webpack_require__(2357);
var util = __webpack_require__(1669);


exports.httpOverHttp = httpOverHttp;
exports.httpsOverHttp = httpsOverHttp;
exports.httpOverHttps = httpOverHttps;
exports.httpsOverHttps = httpsOverHttps;


function httpOverHttp(options) {
  var agent = new TunnelingAgent(options);
  agent.request = http.request;
  return agent;
}

function httpsOverHttp(options) {
  var agent = new TunnelingAgent(options);
  agent.request = http.request;
  agent.createSocket = createSecureSocket;
  agent.defaultPort = 443;
  return agent;
}

function httpOverHttps(options) {
  var agent = new TunnelingAgent(options);
  agent.request = https.request;
  return agent;
}

function httpsOverHttps(options) {
  var agent = new TunnelingAgent(options);
  agent.request = https.request;
  agent.createSocket = createSecureSocket;
  agent.defaultPort = 443;
  return agent;
}


function TunnelingAgent(options) {
  var self = this;
  self.options = options || {};
  self.proxyOptions = self.options.proxy || {};
  self.maxSockets = self.options.maxSockets || http.Agent.defaultMaxSockets;
  self.requests = [];
  self.sockets = [];

  self.on('free', function onFree(socket, host, port, localAddress) {
    var options = toOptions(host, port, localAddress);
    for (var i = 0, len = self.requests.length; i < len; ++i) {
      var pending = self.requests[i];
      if (pending.host === options.host && pending.port === options.port) {
        // Detect the request to connect same origin server,
        // reuse the connection.
        self.requests.splice(i, 1);
        pending.request.onSocket(socket);
        return;
      }
    }
    socket.destroy();
    self.removeSocket(socket);
  });
}
util.inherits(TunnelingAgent, events.EventEmitter);

TunnelingAgent.prototype.addRequest = function addRequest(req, host, port, localAddress) {
  var self = this;
  var options = mergeOptions({request: req}, self.options, toOptions(host, port, localAddress));

  if (self.sockets.length >= this.maxSockets) {
    // We are over limit so we'll add it to the queue.
    self.requests.push(options);
    return;
  }

  // If we are under maxSockets create a new one.
  self.createSocket(options, function(socket) {
    socket.on('free', onFree);
    socket.on('close', onCloseOrRemove);
    socket.on('agentRemove', onCloseOrRemove);
    req.onSocket(socket);

    function onFree() {
      self.emit('free', socket, options);
    }

    function onCloseOrRemove(err) {
      self.removeSocket(socket);
      socket.removeListener('free', onFree);
      socket.removeListener('close', onCloseOrRemove);
      socket.removeListener('agentRemove', onCloseOrRemove);
    }
  });
};

TunnelingAgent.prototype.createSocket = function createSocket(options, cb) {
  var self = this;
  var placeholder = {};
  self.sockets.push(placeholder);

  var connectOptions = mergeOptions({}, self.proxyOptions, {
    method: 'CONNECT',
    path: options.host + ':' + options.port,
    agent: false,
    headers: {
      host: options.host + ':' + options.port
    }
  });
  if (options.localAddress) {
    connectOptions.localAddress = options.localAddress;
  }
  if (connectOptions.proxyAuth) {
    connectOptions.headers = connectOptions.headers || {};
    connectOptions.headers['Proxy-Authorization'] = 'Basic ' +
        new Buffer(connectOptions.proxyAuth).toString('base64');
  }

  debug('making CONNECT request');
  var connectReq = self.request(connectOptions);
  connectReq.useChunkedEncodingByDefault = false; // for v0.6
  connectReq.once('response', onResponse); // for v0.6
  connectReq.once('upgrade', onUpgrade);   // for v0.6
  connectReq.once('connect', onConnect);   // for v0.7 or later
  connectReq.once('error', onError);
  connectReq.end();

  function onResponse(res) {
    // Very hacky. This is necessary to avoid http-parser leaks.
    res.upgrade = true;
  }

  function onUpgrade(res, socket, head) {
    // Hacky.
    process.nextTick(function() {
      onConnect(res, socket, head);
    });
  }

  function onConnect(res, socket, head) {
    connectReq.removeAllListeners();
    socket.removeAllListeners();

    if (res.statusCode !== 200) {
      debug('tunneling socket could not be established, statusCode=%d',
        res.statusCode);
      socket.destroy();
      var error = new Error('tunneling socket could not be established, ' +
        'statusCode=' + res.statusCode);
      error.code = 'ECONNRESET';
      options.request.emit('error', error);
      self.removeSocket(placeholder);
      return;
    }
    if (head.length > 0) {
      debug('got illegal response body from proxy');
      socket.destroy();
      var error = new Error('got illegal response body from proxy');
      error.code = 'ECONNRESET';
      options.request.emit('error', error);
      self.removeSocket(placeholder);
      return;
    }
    debug('tunneling connection has established');
    self.sockets[self.sockets.indexOf(placeholder)] = socket;
    return cb(socket);
  }

  function onError(cause) {
    connectReq.removeAllListeners();

    debug('tunneling socket could not be established, cause=%s\n',
          cause.message, cause.stack);
    var error = new Error('tunneling socket could not be established, ' +
                          'cause=' + cause.message);
    error.code = 'ECONNRESET';
    options.request.emit('error', error);
    self.removeSocket(placeholder);
  }
};

TunnelingAgent.prototype.removeSocket = function removeSocket(socket) {
  var pos = this.sockets.indexOf(socket)
  if (pos === -1) {
    return;
  }
  this.sockets.splice(pos, 1);

  var pending = this.requests.shift();
  if (pending) {
    // If we have pending requests and a socket gets closed a new one
    // needs to be created to take over in the pool for the one that closed.
    this.createSocket(pending, function(socket) {
      pending.request.onSocket(socket);
    });
  }
};

function createSecureSocket(options, cb) {
  var self = this;
  TunnelingAgent.prototype.createSocket.call(self, options, function(socket) {
    var hostHeader = options.request.getHeader('host');
    var tlsOptions = mergeOptions({}, self.options, {
      socket: socket,
      servername: hostHeader ? hostHeader.replace(/:.*$/, '') : options.host
    });

    // 0 is dummy port for v0.6
    var secureSocket = tls.connect(0, tlsOptions);
    self.sockets[self.sockets.indexOf(socket)] = secureSocket;
    cb(secureSocket);
  });
}


function toOptions(host, port, localAddress) {
  if (typeof host === 'string') { // since v0.10
    return {
      host: host,
      port: port,
      localAddress: localAddress
    };
  }
  return host; // for v0.11 or later
}

function mergeOptions(target) {
  for (var i = 1, len = arguments.length; i < len; ++i) {
    var overrides = arguments[i];
    if (typeof overrides === 'object') {
      var keys = Object.keys(overrides);
      for (var j = 0, keyLen = keys.length; j < keyLen; ++j) {
        var k = keys[j];
        if (overrides[k] !== undefined) {
          target[k] = overrides[k];
        }
      }
    }
  }
  return target;
}


var debug;
if (process.env.NODE_DEBUG && /\btunnel\b/.test(process.env.NODE_DEBUG)) {
  debug = function() {
    var args = Array.prototype.slice.call(arguments);
    if (typeof args[0] === 'string') {
      args[0] = 'TUNNEL: ' + args[0];
    } else {
      args.unshift('TUNNEL:');
    }
    console.error.apply(console, args);
  }
} else {
  debug = function() {};
}
exports.debug = debug; // for test


/***/ }),

/***/ 2707:
/***/ ((module) => {

/**
 * Convert array of 16 byte values to UUID string format of the form:
 * XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
 */
var byteToHex = [];
for (var i = 0; i < 256; ++i) {
  byteToHex[i] = (i + 0x100).toString(16).substr(1);
}

function bytesToUuid(buf, offset) {
  var i = offset || 0;
  var bth = byteToHex;
  // join used to fix memory issue caused by concatenation: https://bugs.chromium.org/p/v8/issues/detail?id=3175#c4
  return ([
    bth[buf[i++]], bth[buf[i++]],
    bth[buf[i++]], bth[buf[i++]], '-',
    bth[buf[i++]], bth[buf[i++]], '-',
    bth[buf[i++]], bth[buf[i++]], '-',
    bth[buf[i++]], bth[buf[i++]], '-',
    bth[buf[i++]], bth[buf[i++]],
    bth[buf[i++]], bth[buf[i++]],
    bth[buf[i++]], bth[buf[i++]]
  ]).join('');
}

module.exports = bytesToUuid;


/***/ }),

/***/ 5859:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

// Unique ID creation requires a high quality random # generator.  In node.js
// this is pretty straight-forward - we use the crypto API.

var crypto = __webpack_require__(3373);

module.exports = function nodeRNG() {
  return crypto.randomBytes(16);
};


/***/ }),

/***/ 824:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

var rng = __webpack_require__(5859);
var bytesToUuid = __webpack_require__(2707);

function v4(options, buf, offset) {
  var i = buf && offset || 0;

  if (typeof(options) == 'string') {
    buf = options === 'binary' ? new Array(16) : null;
    options = null;
  }
  options = options || {};

  var rnds = options.random || (options.rng || rng)();

  // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
  rnds[6] = (rnds[6] & 0x0f) | 0x40;
  rnds[8] = (rnds[8] & 0x3f) | 0x80;

  // Copy bytes to buffer, if provided
  if (buf) {
    for (var ii = 0; ii < 16; ++ii) {
      buf[i + ii] = rnds[ii];
    }
  }

  return buf || bytesToUuid(rnds);
}

module.exports = v4;


/***/ }),

/***/ 2940:
/***/ ((module) => {

// Returns a wrapper function that returns a wrapped callback
// The wrapper function should do some stuff, and return a
// presumably different callback function.
// This makes sure that own properties are retained, so that
// decorations and such are not lost along the way.
module.exports = wrappy
function wrappy (fn, cb) {
  if (fn && cb) return wrappy(fn)(cb)

  if (typeof fn !== 'function')
    throw new TypeError('need wrapper function')

  Object.keys(fn).forEach(function (k) {
    wrapper[k] = fn[k]
  })

  return wrapper

  function wrapper() {
    var args = new Array(arguments.length)
    for (var i = 0; i < args.length; i++) {
      args[i] = arguments[i]
    }
    var ret = fn.apply(this, args)
    var cb = args[args.length-1]
    if (typeof ret === 'function' && ret !== cb) {
      Object.keys(cb).forEach(function (k) {
        ret[k] = cb[k]
      })
    }
    return ret
  }
}


/***/ }),

/***/ 2357:
/***/ ((module) => {

"use strict";
module.exports = require("assert");;

/***/ }),

/***/ 3129:
/***/ ((module) => {

"use strict";
module.exports = require("child_process");;

/***/ }),

/***/ 3373:
/***/ ((module) => {

"use strict";
module.exports = require("crypto");;

/***/ }),

/***/ 8614:
/***/ ((module) => {

"use strict";
module.exports = require("events");;

/***/ }),

/***/ 5747:
/***/ ((module) => {

"use strict";
module.exports = require("fs");;

/***/ }),

/***/ 8605:
/***/ ((module) => {

"use strict";
module.exports = require("http");;

/***/ }),

/***/ 7211:
/***/ ((module) => {

"use strict";
module.exports = require("https");;

/***/ }),

/***/ 1631:
/***/ ((module) => {

"use strict";
module.exports = require("net");;

/***/ }),

/***/ 2087:
/***/ ((module) => {

"use strict";
module.exports = require("os");;

/***/ }),

/***/ 5622:
/***/ ((module) => {

"use strict";
module.exports = require("path");;

/***/ }),

/***/ 1191:
/***/ ((module) => {

"use strict";
module.exports = require("querystring");;

/***/ }),

/***/ 2413:
/***/ ((module) => {

"use strict";
module.exports = require("stream");;

/***/ }),

/***/ 8818:
/***/ ((module) => {

"use strict";
module.exports = require("tls");;

/***/ }),

/***/ 8835:
/***/ ((module) => {

"use strict";
module.exports = require("url");;

/***/ }),

/***/ 1669:
/***/ ((module) => {

"use strict";
module.exports = require("util");;

/***/ }),

/***/ 8761:
/***/ ((module) => {

"use strict";
module.exports = require("zlib");;

/***/ })

/******/ 	});
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/******/ 	
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
/******/ 		// Check if module is in cache
/******/ 		if(__webpack_module_cache__[moduleId]) {
/******/ 			return __webpack_module_cache__[moduleId].exports;
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/******/ 			exports: {}
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/******/ 			__webpack_modules__[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/ 			threw = false;
/******/ 		} finally {
/******/ 			if(threw) delete __webpack_module_cache__[moduleId];
/******/ 		}
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/******/ 		return module.exports;
/******/ 	}
/******/ 	
/************************************************************************/
/******/ 	/* webpack/runtime/compat */
/******/ 	
/******/ 	__webpack_require__.ab = __dirname + "/";/************************************************************************/
/******/ 	// module exports must be returned from runtime so entry inlining is disabled
/******/ 	// startup
/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(2932);
/******/ })()
;