which rake does not work on Windows on Ruby 2.5+

* Fixes https://github.com/ruby/setup-ruby/issues/371
* See https://bugs.ruby-lang.org/issues/18970

.github/workflows/test.yml

@@ -96,19 +96,36 @@ jobs:
     - run: bundle exec rake --version
     - run: bundle exec rake
 
+    # Ensure the same bundle commands work in bash on Windows
+    - name: bundle install (bash)
+      run: bundle install
+      shell: bash
+      if: startsWith(matrix.os, 'windows')
+    - name: bundle exec rake --version (bash)
+      run: bundle exec rake --version
+      shell: bash
+      if: startsWith(matrix.os, 'windows')
+    - name: bundle exec rake (bash)
+      run: bundle exec rake
+      shell: bash
+      if: startsWith(matrix.os, 'windows')
+
     - name: Test `gem github:` in a Gemfile
       run: bundle install
       env:
         BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/gem_from_github.gemfile
 
-    - name: which ruby, rake
+    - name: which ruby, bundle
+      shell: bash
+      run: which -a ruby bundle
+    - name: which rake
+      run: which -a rake
       if: "!startsWith(matrix.os, 'windows')"
-      run: which -a ruby rake
+    - name: where ruby, rake, bundle
-    - name: where ruby, rake
       if: startsWith(matrix.os, 'windows')
       run: |
         $ErrorActionPreference = 'Continue'
-        $where = 'ruby', 'rake'
+        $where = 'ruby', 'rake', 'bundle'
         foreach ($e in $where) {
           $rslt = where.exe $e 2>&1 | Out-String
           if ($rslt.contains($e)) { echo $rslt.Trim() }
@@ -117,7 +134,7 @@ jobs:
         }
     - name: bash test
       shell: bash
-      run: echo ~
+      run: echo ~ && bundle install
     - name: Windows JRuby
       if: startsWith(matrix.os, 'windows') && startsWith(matrix.ruby, 'jruby')
       run: gem install sassc

bundler.js

@@ -72,8 +72,14 @@ export async function installBundler(bundlerVersionInput, rubygemsInputSet, lock
 
   if (bundlerVersion === 'default') {
     if (common.isBundler2dot2Default(engine, rubyVersion)) {
-      console.log(`Using Bundler 2 shipped with ${engine}-${rubyVersion}`)
+      if (common.windows && engine === 'ruby' && (common.isStableVersion(rubyVersion) || rubyVersion === 'head')) {
-      return '2'
+        // https://github.com/ruby/setup-ruby/issues/371
+        console.log(`Installing latest Bundler for ${engine}-${rubyVersion} on Windows because bin/bundle does not work in bash otherwise`)
+        bundlerVersion = 'latest'
+      } else {
+        console.log(`Using Bundler 2 shipped with ${engine}-${rubyVersion}`)
+        return '2'
+      }
     } else if (common.hasBundlerDefaultGem(engine, rubyVersion)) {
       // Those Rubies have a old Bundler default gem < 2.2 which does not work well for `gem 'foo', github: 'foo/foo'`:
       // https://github.com/ruby/setup-ruby/issues/358#issuecomment-1195899304

package.json

@@ -23,7 +23,7 @@
   "homepage": "https://github.com/ruby/setup-ruby",
   "dependencies": {
     "@actions/cache": "^2.0.2",
-    "@actions/core": "^1.7.0",
+    "@actions/core": "^1.9.1",
     "@actions/exec": "^1.1.1",
     "@actions/io": "^1.1.2",
     "@actions/tool-cache": "^1.7.2",

yarn.lock

@@ -17,12 +17,13 @@
     semver "^6.1.0"
     uuid "^3.3.3"
 
-"@actions/core@^1.2.6", "@actions/core@^1.7.0":
+"@actions/core@^1.2.6", "@actions/core@^1.9.1":
-  version "1.7.0"
+  version "1.9.1"
-  resolved "https://registry.yarnpkg.com/@actions/core/-/core-1.7.0.tgz#f179a5a0bf5c1102d89b8cf1712825e763feaee4"
+  resolved "https://registry.yarnpkg.com/@actions/core/-/core-1.9.1.tgz#97c0201b1f9856df4f7c3a375cdcdb0c2a2f750b"
-  integrity sha512-7fPSS7yKOhTpgLMbw7lBLc1QJWvJBBAgyTX2PEhagWcKK8t0H8AKCoPMfnrHqIm5cRYH4QFPqD1/ruhuUE7YcQ==
+  integrity sha512-5ad+U2YGrmmiw6du20AQW5XuWo7UKN2052FjSV7MX+Wfjf8sCqcsZe62NfgHys4QI4/Y+vQvLKYL8jWtA1ZBTA==
   dependencies:
-    "@actions/http-client" "^1.0.11"
+    "@actions/http-client" "^2.0.1"
+    uuid "^8.3.2"
 
 "@actions/exec@^1.0.0", "@actions/exec@^1.0.1", "@actions/exec@^1.1.1":
   version "1.1.1"
@@ -39,13 +40,20 @@
     "@actions/core" "^1.2.6"
     minimatch "^3.0.4"
 
-"@actions/http-client@^1.0.11", "@actions/http-client@^1.0.8", "@actions/http-client@^1.0.9":
+"@actions/http-client@^1.0.8", "@actions/http-client@^1.0.9":
   version "1.0.11"
   resolved "https://registry.yarnpkg.com/@actions/http-client/-/http-client-1.0.11.tgz#c58b12e9aa8b159ee39e7dd6cbd0e91d905633c0"
   integrity sha512-VRYHGQV1rqnROJqdMvGUbY/Kn8vriQe/F9HR2AlYHzmKuM/p3kjNuXhmdBfcVgsvRWTz5C5XW5xvndZrVBuAYg==
   dependencies:
     tunnel "0.0.6"
 
+"@actions/http-client@^2.0.1":
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/@actions/http-client/-/http-client-2.0.1.tgz#873f4ca98fe32f6839462a6f046332677322f99c"
+  integrity sha512-PIXiMVtz6VvyaRsGY268qvj57hXQEpsYogYOu2nrQhlf+XCGmZstmuZBbAybUl1nQGnvS1k1eEsQ69ZoD7xlSw==
+  dependencies:
+    tunnel "^0.0.6"
+
 "@actions/io@^1.0.1", "@actions/io@^1.1.1", "@actions/io@^1.1.2":
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/@actions/io/-/io-1.1.2.tgz#766ac09674a289ce0f1550ffe0a6eac9261a8ea9"