Merge pull request #120 from netz39/hotfix/gh-page_build-errors

Use another approach to use Jekyll without deprecated gh-pages jekyll gem

.github/workflows/jekyll-build.yml

@@ -1,4 +1,4 @@
-name: Jekyll Build
+name: Test build (Jekyll)
 
 on:
   pull_request:

.github/workflows/jekyll-gh-pages.yml

@@ -12,8 +12,6 @@ on:
 # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
 permissions:
   contents: read
-  pages: write
-  id-token: write
 
 # Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
 # However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
@@ -24,6 +22,11 @@ concurrency:
 jobs:
   # Build job
   build:
+    name: "Build GitHub Pages Site"
+
+    permissions:
+      contents: read
+
     runs-on: ubuntu-latest
     steps:
       - name: Cached checkout
@@ -32,24 +35,47 @@ jobs:
         # with:
         #   include: "*"
         #   exclude: ""
-      - name: Setup Pages
-        uses: actions/configure-pages@v4
-      - name: Build with Jekyll
-        uses: actions/jekyll-build-pages@v1
+
+      - name: "Setup Ruby"
+        uses: ruby/setup-ruby@v1
         with:
-          source: ./
-          destination: ./_site
-      - name: Upload artifact
+          bundler-cache: true
+          cache-version: 0 # Increment this number if you need to re-download cached gems.
+
+      - name: "Setup Pages"
+        id: pages
+        uses: actions/configure-pages@v4
+
+      - name: "Build with Jekyll"
+        run: bundle exec jekyll build --trace --baseurl "${{ steps.pages.outputs.base_path }}"
+        env:
+          JEKYLL_ENV: production
+
+      - name: "Upload artifact"
         uses: actions/upload-pages-artifact@v3
+        with:
+          path: _site/
 
   # Deployment job
+
   deploy:
+    name: "Deploy GitHub Pages Site"
+    if: github.event_name == 'push'
+    needs:
+      - build
+
+    permissions:
+      pages: write
+      id-token: write
+
     environment:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
+
     runs-on: ubuntu-latest
-    needs: build
     steps:
-      - name: Deploy to GitHub Pages
+      - name: "Deploy to GitHub Pages"
         id: deployment
         uses: actions/deploy-pages@v4
+        with:
+          error_count: 0