diff --git a/lib/installer.js b/lib/installer.js
index 4ee1e1d..1282c17 100644
--- a/lib/installer.js
+++ b/lib/installer.js
@@ -1,217 +1,217 @@
-"use strict";
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    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) : new P(function (resolve) { resolve(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 });
-// Load tempDirectory before it gets wiped by tool-cache
-let tempDirectory = process.env['RUNNER_TEMPDIRECTORY'] || '';
-const core = __importStar(require("@actions/core"));
-const tc = __importStar(require("@actions/tool-cache"));
-const os = __importStar(require("os"));
-const path = __importStar(require("path"));
-const util = __importStar(require("util"));
-const semver = __importStar(require("semver"));
-const restm = __importStar(require("typed-rest-client/RestClient"));
-let osPlat = os.platform();
-let osArch = os.arch();
-if (!tempDirectory) {
-    let baseLocation;
-    if (process.platform === 'win32') {
-        // On windows use the USERPROFILE env variable
-        baseLocation = process.env['USERPROFILE'] || 'C:\\';
-    }
-    else {
-        if (process.platform === 'darwin') {
-            baseLocation = '/Users';
-        }
-        else {
-            baseLocation = '/home';
-        }
-    }
-    tempDirectory = path.join(baseLocation, 'actions', 'temp');
-}
-function getGo(version) {
-    return __awaiter(this, void 0, void 0, function* () {
-        const selected = yield determineVersion(version);
-        if (selected) {
-            version = selected;
-        }
-        // check cache
-        let toolPath;
-        toolPath = tc.find('go', normalizeVersion(version));
-        if (!toolPath) {
-            // download, extract, cache
-            toolPath = yield acquireGo(version);
-            core.debug('Go tool is cached under ' + toolPath);
-        }
-        setGoEnvironmentVariables(toolPath);
-        toolPath = path.join(toolPath, 'bin');
-        //
-        // prepend the tools path. instructs the agent to prepend for future tasks
-        //
-        core.addPath(toolPath);
-    });
-}
-exports.getGo = getGo;
-function acquireGo(version) {
-    return __awaiter(this, void 0, void 0, function* () {
-        //
-        // Download - a tool installer intimately knows how to get the tool (and construct urls)
-        //
-        let fileName = getFileName(version);
-        let downloadUrl = getDownloadUrl(fileName);
-        let downloadPath = null;
-        try {
-            downloadPath = yield tc.downloadTool(downloadUrl);
-        }
-        catch (error) {
-            core.debug(error);
-            throw `Failed to download version ${version}: ${error}`;
-        }
-        //
-        // Extract
-        //
-        let extPath = tempDirectory;
-        if (!extPath) {
-            throw new Error('Temp directory not set');
-        }
-        if (osPlat == 'win32') {
-            extPath = yield tc.extractZip(downloadPath);
-        }
-        else {
-            extPath = yield tc.extractTar(downloadPath);
-        }
-        //
-        // Install into the local tool cache - node extracts with a root folder that matches the fileName downloaded
-        //
-        const toolRoot = path.join(extPath, 'go');
-        version = normalizeVersion(version);
-        return yield tc.cacheDir(toolRoot, 'go', version);
-    });
-}
-function getFileName(version) {
-    const platform = osPlat == 'win32' ? 'windows' : osPlat;
-    const arch = osArch == 'x64' ? 'amd64' : '386';
-    const ext = osPlat == 'win32' ? 'zip' : 'tar.gz';
-    const filename = util.format('go%s.%s-%s.%s', version, platform, arch, ext);
-    return filename;
-}
-function getDownloadUrl(filename) {
-    return util.format('https://storage.googleapis.com/golang/%s', filename);
-}
-function setGoEnvironmentVariables(goRoot) {
-    core.exportVariable('GOROOT', goRoot);
-    const goPath = getGoPath();
-    const goBin = process.env['GOBIN'] || '';
-    // set GOPATH and GOBIN if defined
-    if (goPath) {
-        core.exportVariable('GOPATH', goPath);
-        core.addPath(path.join(goPath, 'bin'));
-    }
-    if (goBin) {
-        core.exportVariable('GOBIN', goBin);
-    }
-}
-// Get GOPATH as user value or as defined by https://golang.org/doc/code.html#GOPATH
-function getGoPath() {
-    const home = process.env['HOME'] || '';
-    const goPath = process.env['GOPATH'] || '';
-    if (goPath) {
-        return goPath;
-    } else if (home) {
-        return path.join(home, 'go');
-    }
-    return '';
-}
-// This function is required to convert the version 1.10 to 1.10.0.
-// Because caching utility accept only sementic version,
-// which have patch number as well.
-function normalizeVersion(version) {
-    const versionPart = version.split('.');
-    if (versionPart[1] == null) {
-        //append minor and patch version if not available
-        return version.concat('.0.0');
-    }
-    else {
-        // handle beta and rc: 1.10beta1 => 1.10.0-beta1, 1.10rc1 => 1.10.0-rc1
-        if (versionPart[1].includes('beta') || versionPart[1].includes('rc')) {
-            versionPart[1] = versionPart[1]
-                .replace('beta', '.0-beta')
-                .replace('rc', '.0-rc');
-            return versionPart.join('.');
-        }
-    }
-    if (versionPart[2] == null) {
-        //append patch version if not available
-        return version.concat('.0');
-    }
-    else {
-        // handle beta and rc: 1.8.5beta1 => 1.8.5-beta1, 1.8.5rc1 => 1.8.5-rc1
-        if (versionPart[2].includes('beta') || versionPart[2].includes('rc')) {
-            versionPart[2] = versionPart[2]
-                .replace('beta', '-beta')
-                .replace('rc', '-rc');
-            return versionPart.join('.');
-        }
-    }
-    return version;
-}
-function determineVersion(version) {
-    return __awaiter(this, void 0, void 0, function* () {
-        if (!version.endsWith('.x')) {
-            const versionPart = version.split('.');
-            if (versionPart[1] == null || versionPart[2] == null) {
-                return yield getLatestVersion(version.concat('.x'));
-            }
-            else {
-                return version;
-            }
-        }
-        return yield getLatestVersion(version);
-    });
-}
-function getLatestVersion(version) {
-    return __awaiter(this, void 0, void 0, function* () {
-        // clean .x syntax: 1.10.x -> 1.10
-        const trimmedVersion = version.slice(0, version.length - 2);
-        const versions = yield getPossibleVersions(trimmedVersion);
-        core.debug(`evaluating ${versions.length} versions`);
-        if (version.length === 0) {
-            throw new Error('unable to get latest version');
-        }
-        core.debug(`matched: ${versions[0]}`);
-        return versions[0];
-    });
-}
-function getAvailableVersions() {
-    return __awaiter(this, void 0, void 0, function* () {
-        let rest = new restm.RestClient('setup-go');
-        let tags = (yield rest.get('https://api.github.com/repos/golang/go/git/refs/tags')).result || [];
-        return tags
-            .filter(tag => tag.ref.match(/go\d+\.[\w\.]+/g))
-            .map(tag => tag.ref.replace('refs/tags/go', ''));
-    });
-}
-function getPossibleVersions(version) {
-    return __awaiter(this, void 0, void 0, function* () {
-        const versions = yield getAvailableVersions();
-        const possibleVersions = versions.filter(v => v.startsWith(version));
-        const versionMap = new Map();
-        possibleVersions.forEach(v => versionMap.set(normalizeVersion(v), v));
-        return Array.from(versionMap.keys())
-            .sort(semver.rcompare)
-            .map(v => versionMap.get(v));
-    });
-}
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    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) : new P(function (resolve) { resolve(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 });
+// Load tempDirectory before it gets wiped by tool-cache
+let tempDirectory = process.env['RUNNER_TEMPDIRECTORY'] || '';
+const core = __importStar(require("@actions/core"));
+const tc = __importStar(require("@actions/tool-cache"));
+const os = __importStar(require("os"));
+const path = __importStar(require("path"));
+const util = __importStar(require("util"));
+const semver = __importStar(require("semver"));
+const restm = __importStar(require("typed-rest-client/RestClient"));
+let osPlat = os.platform();
+let osArch = os.arch();
+if (!tempDirectory) {
+    let baseLocation;
+    if (process.platform === 'win32') {
+        // On windows use the USERPROFILE env variable
+        baseLocation = process.env['USERPROFILE'] || 'C:\\';
+    }
+    else {
+        if (process.platform === 'darwin') {
+            baseLocation = '/Users';
+        }
+        else {
+            baseLocation = '/home';
+        }
+    }
+    tempDirectory = path.join(baseLocation, 'actions', 'temp');
+}
+function getGo(version) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const selected = yield determineVersion(version);
+        if (selected) {
+            version = selected;
+        }
+        // check cache
+        let toolPath;
+        toolPath = tc.find('go', normalizeVersion(version));
+        if (!toolPath) {
+            // download, extract, cache
+            toolPath = yield acquireGo(version);
+            core.debug('Go tool is cached under ' + toolPath);
+        }
+        setGoEnvironmentVariables(toolPath);
+        toolPath = path.join(toolPath, 'bin');
+        //
+        // prepend the tools path. instructs the agent to prepend for future tasks
+        //
+        core.addPath(toolPath);
+    });
+}
+exports.getGo = getGo;
+function acquireGo(version) {
+    return __awaiter(this, void 0, void 0, function* () {
+        //
+        // Download - a tool installer intimately knows how to get the tool (and construct urls)
+        //
+        let fileName = getFileName(version);
+        let downloadUrl = getDownloadUrl(fileName);
+        let downloadPath = null;
+        try {
+            downloadPath = yield tc.downloadTool(downloadUrl);
+        }
+        catch (error) {
+            core.debug(error);
+            throw `Failed to download version ${version}: ${error}`;
+        }
+        //
+        // Extract
+        //
+        let extPath = tempDirectory;
+        if (!extPath) {
+            throw new Error('Temp directory not set');
+        }
+        if (osPlat == 'win32') {
+            extPath = yield tc.extractZip(downloadPath);
+        }
+        else {
+            extPath = yield tc.extractTar(downloadPath);
+        }
+        //
+        // Install into the local tool cache - node extracts with a root folder that matches the fileName downloaded
+        //
+        const toolRoot = path.join(extPath, 'go');
+        version = normalizeVersion(version);
+        return yield tc.cacheDir(toolRoot, 'go', version);
+    });
+}
+function getFileName(version) {
+    const platform = osPlat == 'win32' ? 'windows' : osPlat;
+    const arch = osArch == 'x64' ? 'amd64' : '386';
+    const ext = osPlat == 'win32' ? 'zip' : 'tar.gz';
+    const filename = util.format('go%s.%s-%s.%s', version, platform, arch, ext);
+    return filename;
+}
+function getDownloadUrl(filename) {
+    return util.format('https://storage.googleapis.com/golang/%s', filename);
+}
+function setGoEnvironmentVariables(goRoot) {
+    core.exportVariable('GOROOT', goRoot);
+    const goPath = getGoPath();
+    const goBin = process.env['GOBIN'] || '';
+    // set GOPATH and GOBIN if defined
+    if (goPath) {
+        core.exportVariable('GOPATH', goPath);
+        core.addPath(path.join(goPath, 'bin'));
+    }
+    if (goBin) {
+        core.exportVariable('GOBIN', goBin);
+    }
+}
+// Get GOPATH as user value or as defined by https://golang.org/doc/code.html#GOPATH
+function getGoPath() {
+    const home = process.env['HOME'] || '';
+    const goPath = process.env['GOPATH'] || '';
+    if (goPath) {
+        return goPath;
+    } else if (home) {
+        return path.join(home, 'go');
+    }
+    return '';
+}
+// This function is required to convert the version 1.10 to 1.10.0.
+// Because caching utility accept only sementic version,
+// which have patch number as well.
+function normalizeVersion(version) {
+    const versionPart = version.split('.');
+    if (versionPart[1] == null) {
+        //append minor and patch version if not available
+        return version.concat('.0.0');
+    }
+    else {
+        // handle beta and rc: 1.10beta1 => 1.10.0-beta1, 1.10rc1 => 1.10.0-rc1
+        if (versionPart[1].includes('beta') || versionPart[1].includes('rc')) {
+            versionPart[1] = versionPart[1]
+                .replace('beta', '.0-beta')
+                .replace('rc', '.0-rc');
+            return versionPart.join('.');
+        }
+    }
+    if (versionPart[2] == null) {
+        //append patch version if not available
+        return version.concat('.0');
+    }
+    else {
+        // handle beta and rc: 1.8.5beta1 => 1.8.5-beta1, 1.8.5rc1 => 1.8.5-rc1
+        if (versionPart[2].includes('beta') || versionPart[2].includes('rc')) {
+            versionPart[2] = versionPart[2]
+                .replace('beta', '-beta')
+                .replace('rc', '-rc');
+            return versionPart.join('.');
+        }
+    }
+    return version;
+}
+function determineVersion(version) {
+    return __awaiter(this, void 0, void 0, function* () {
+        if (!version.endsWith('.x')) {
+            const versionPart = version.split('.');
+            if (versionPart[1] == null || versionPart[2] == null) {
+                return yield getLatestVersion(version.concat('.x'));
+            }
+            else {
+                return version;
+            }
+        }
+        return yield getLatestVersion(version);
+    });
+}
+function getLatestVersion(version) {
+    return __awaiter(this, void 0, void 0, function* () {
+        // clean .x syntax: 1.10.x -> 1.10
+        const trimmedVersion = version.slice(0, version.length - 2);
+        const versions = yield getPossibleVersions(trimmedVersion);
+        core.debug(`evaluating ${versions.length} versions`);
+        if (version.length === 0) {
+            throw new Error('unable to get latest version');
+        }
+        core.debug(`matched: ${versions[0]}`);
+        return versions[0];
+    });
+}
+function getAvailableVersions() {
+    return __awaiter(this, void 0, void 0, function* () {
+        let rest = new restm.RestClient('setup-go');
+        let tags = (yield rest.get('https://api.github.com/repos/golang/go/git/refs/tags')).result || [];
+        return tags
+            .filter(tag => tag.ref.match(/go\d+\.[\w\.]+/g))
+            .map(tag => tag.ref.replace('refs/tags/go', ''));
+    });
+}
+function getPossibleVersions(version) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const versions = yield getAvailableVersions();
+        const possibleVersions = versions.filter(v => v.startsWith(version));
+        const versionMap = new Map();
+        possibleVersions.forEach(v => versionMap.set(normalizeVersion(v), v));
+        return Array.from(versionMap.keys())
+            .sort(semver.rcompare)
+            .map(v => versionMap.get(v));
+    });
+}