ci: Use Google's release-please action + fix CI script.

Author: thdurante

.github/workflows/ci.yml

@@ -5,10 +5,10 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.1
+          ruby-version: 3.4.1
       - name: Install dependencies
         run: bundle install
       - name: Run linter
@@ -21,22 +21,19 @@ jobs:
       release_created: ${{ steps.release-please.outputs.release_created }}
       version: ${{ steps.release-please.outputs.version }}
     steps:
-      - uses: krystal/release-please-manifest-action@v1
+      - uses: googleapis/release-please-action@v4
         id: release-please
-        with:
-          app-id: ${{ vars.RELEASE_PLEASE_GITHUB_APP_ID }}
-          private-key: ${{ secrets.RELEASE_PLEASE_GITHUB_APP_PRIVATE_KEY }}
 
   release:
     runs-on: ubuntu-latest
     needs: [lint, release-please]
-    if: needs.release-please.outputs.release_created
+    if: ${{ needs.release-please.outputs.release_created }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Ruby
-        uses: actions/setup-ruby@v1
+        uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.1
+          ruby-version: 3.4.1
       - name: Export version from tag name
         run: echo "${{ needs.release-please.outputs.version }}" > VERSION
       - name: Build Gem
@@ -48,7 +45,7 @@ jobs:
           chmod 0600 $HOME/.gem/credentials
           printf -- "---\n:rubygems_api_key: ${RUBYGEMS_API_KEY}\n" > $HOME/.gem/credentials
         env:
-          RUBYGEMS_API_KEY: ${{secrets.KRYSTAL_RUBYGEMS_API_KEY}}
+          RUBYGEMS_API_KEY: ${{secrets.RUBYGEMS_API_KEY}}
       - name: Publish to RubyGems
         run: |
           gem push *.gem