Update CI scripts

Author: skryukov

.github/workflows/docs.yml

@@ -23,10 +23,10 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: '22'
           cache: 'npm'

.github/workflows/generators.yml

@@ -30,7 +30,7 @@ jobs:
     name: ${{ matrix.framework }} (TS:${{ matrix.typescript }}, TW:${{ matrix.tailwind }}, Inertia:${{ matrix.inertia_version }})
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
@@ -42,7 +42,7 @@ jobs:
         run: bundle exec rspec --tag type:generator
 
       - name: Set up Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node }}
 
@@ -69,7 +69,7 @@ jobs:
 
       - name: Upload test artifacts
         if: failure()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: test-output-${{ matrix.framework }}-ts${{ matrix.typescript }}-tw${{ matrix.tailwind }}-v${{ matrix.inertia_version }}
           path: |

.github/workflows/push.yml

@@ -19,11 +19,11 @@ jobs:
     runs-on: ubuntu-latest
     name: Linter
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: "3.3"
+          ruby-version: "3.4"
           bundler: latest
           bundler-cache: true
       - name: Run RuboCop
@@ -53,21 +53,21 @@ jobs:
     name: Test against Ruby ${{ matrix.ruby }} / Rails ${{ matrix.rails }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Setup System
         run: sudo apt-get install libsqlite3-dev
 
       - name: Set up Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 22.x
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}
-          rubygems: latest
+          rubygems: ${{ matrix.ruby == '3.0' && '2' || 'latest' }}
           bundler-cache: true
         env:
           RAILS_VERSION:  ${{ matrix.rails }}