use old build plus bundle install

Author: norbertwg

.github/workflows/jekyll.yml

@@ -27,20 +27,19 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-
-      - name: Setup Ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: '3.1'
-          bundler-cache: true
-
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Pages
+        uses: actions/configure-pages@v5
       - name: Install dependencies
         run: bundle install
-
-      - name: Build site
-        run: bundle exec jekyll build
+      - name: Build with Jekyll
+        uses: actions/jekyll-build-pages@v1
+        with:
+          source: ./
+          destination: ./_site
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
 
   # Deployment job
   deploy: