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.github/workflows/versions.yml

@@ -24,7 +24,6 @@ jobs:
         uses: ./
         with:
           go-version: stable
-          architecture: x64
       - name: Verify Go
         run: go version
 
@@ -40,7 +39,6 @@ jobs:
         uses: ./
         with:
           go-version: oldstable
-          architecture: x64
       - name: Verify Go
         run: go version
 

__tests__/setup-go.test.ts

@@ -722,7 +722,7 @@ describe('setup-go', () => {
       expect(logSpy).toHaveBeenCalledWith('Adding to the cache ...');
       expect(logSpy).toHaveBeenCalledWith('Added go to the path');
       expect(logSpy).toHaveBeenCalledWith(
-        `Successfully set up Go version ${patchVersion}`
+        `Successfully set up Go version ${versionSpec}`
       );
     });
 

src/installer.ts

@@ -129,7 +129,7 @@ export async function getGo(
   return downloadPath;
 }
 
-export async function resolveVersionFromManifest(
+async function resolveVersionFromManifest(
   versionSpec: string,
   stable: boolean,
   auth: string | undefined,
@@ -358,7 +358,7 @@ export async function resolveStableVersionInput(
   versionSpec: string,
   auth: string | undefined,
   arch = os.arch(),
-  manifest: tc.IToolRelease[] | undefined
+  manifest: tc.IToolRelease[] | undefined,
 ): Promise<string> {
   if (!manifest) {
     core.debug('No manifest cached');

src/main.ts

@@ -8,15 +8,14 @@ import {isCacheFeatureAvailable} from './cache-utils';
 import cp from 'child_process';
 import fs from 'fs';
 import os from 'os';
-import {IS_WINDOWS} from './utils';
 
 export async function run() {
   try {
     //
     // versionSpec is optional.  If supplied, install / use from the tool cache
     // If not supplied then problem matchers will still be setup.  Useful for self-hosted.
     //
-    let versionSpec = resolveVersionInput();
+    const versionSpec = resolveVersionInput();
 
     const cache = core.getBooleanInput('cache');
     core.info(`Setup go version spec ${versionSpec}`);
@@ -43,16 +42,12 @@ export async function run() {
         manifest
       );
 
-      if (IS_WINDOWS) {
-        versionSpec = installDir.split('\\').reverse()[1];
-      } else {
-        versionSpec = installDir.split('/').reverse()[1];
-      }
+      const installDirVersion = path.basename(path.dirname(installDir));
 
       core.addPath(path.join(installDir, 'bin'));
       core.info('Added go to the path');
 
-      const version = installer.makeSemver(versionSpec);
+      const version = installer.makeSemver(installDirVersion);
       // Go versions less than 1.9 require GOROOT to be set
       if (semver.lt(version, '1.9.0')) {
         core.info('Setting GOROOT for Go version < 1.9');

src/utils.ts

@@ -2,5 +2,3 @@ export enum StableReleaseAlias {
   Stable = 'stable',
   OldStable = 'oldstable'
 }
-
-export const IS_WINDOWS = process.platform === 'win32';