.github/workflows/main.yml in skunk-0.5.2 vs .github/workflows/main.yml in skunk-0.5.3

@@ -1,104 +1,56 @@
-# .github/workflows/ci.yml
+# .github/workflows/main.yml
 
 name: CI
-on:
-  push:
-    branches:
-    - main
-  pull_request:
-    branches:
-    - main
+on: [push, pull_request]
 
 jobs:
   test-ruby-2-4-x:
     runs-on: ubuntu-latest
-
     steps:
-      - uses: actions/checkout@v1
-      - name: Setup Ruby
+      - uses: actions/checkout@v2
+      - name: Setup Ruby 2.4
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: 2.4
-          bundler-cache: true
       - name: Build and run tests
         env:
           BUNDLE_GEMFILE: "Gemfile-Ruby-2-4"
         run: |
-          gem install bundler
+          gem install bundler -v 2.3
           bundle install --jobs 4 --retry 3
           bundle exec rake
+
   test-ruby-2-5-x:
     runs-on: ubuntu-latest
-
     steps:
-      - uses: actions/checkout@v1
-      - name: Setup Ruby
+      - uses: actions/checkout@v2
+      - name: Setup Ruby 2.5
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: 2.5
-          bundler-cache: true
       - name: Build and run tests
+        env:
+          BUNDLE_GEMFILE: "Gemfile-Ruby-2-5"
         run: |
-          gem install bundler
+          gem install bundler -v 2.3.26
           bundle install --jobs 4 --retry 3
           bundle exec rake
-  test-ruby-2-6-x:
-    runs-on: ubuntu-latest
 
+  test-ruby:
+    runs-on: ${{ matrix.os }}-latest
+    strategy:
+      matrix:
+        os: [ubuntu]
+        ruby-version: ["2.6", "2.7", "3.0", "3.1", "3.2"]
     steps:
-      - uses: actions/checkout@v1
-      - name: Setup Ruby
+      - uses: actions/checkout@v2
+      - name: Setup Ruby ${{ matrix.ruby-version }}
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 2.6
+          ruby-version: ${{ matrix.ruby-version }}
           bundler-cache: true
       - name: Build and run tests
         run: |
-          gem install bundler
+          gem install bundler -v 2.4.6
           bundle install --jobs 4 --retry 3
           bundle exec rake
-  test-ruby-2-7-x:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v1
-      - name: Setup Ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: 2.7
-          bundler-cache: true
-      - name: Build and run tests
-        run: |
-          gem install bundler
-          bundle install --jobs 4 --retry 3
-          bundle exec rake
-  test-ruby-3-0-x:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v1
-      - name: Setup Ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: 3.0
-          bundler-cache: true
-      - name: Build and run tests
-        run: |
-          gem install bundler
-          bundle install --jobs 4 --retry 3
-          bundle exec rake
-  test-ruby-3-1-x:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v1
-      - name: Setup Ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: 3.1
-          bundler-cache: true
-      - name: Build and run tests
-        run: |
-          gem install bundler
-          bundle install --jobs 4 --retry 3
-          bundle exec rake
\ No newline at end of file