Fix per /~https://github.com/actions/upload-pages-artifact/tree/v1.0.10…

…?tab=readme-ov-file#file-permissions

.github/workflows/jekyll.yml

@@ -20,30 +20,58 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.4.1' # Not needed with a .ruby-version file
-          bundler-cache: true # runs 'bundle install' and caches installed gems automatically
-          cache-version: 1 # Increment this number if you need to re-download cached gems
+          ruby-version: '3.4.1'
+          bundler-cache: true
+          cache-version: 1
+
       - name: Setup Pages
         id: pages
         uses: actions/configure-pages@v4
         with:
           enablement: true
+
       - name: Build with Jekyll
         run: bundle exec jekyll build --baseurl "${{ steps.pages.outputs.base_path }}"
         env:
           JEKYLL_ENV: production
-      - name: Remove Symlinks (if any)
-        run: find _site -type l -delete
+
+      - name: Verify _site Directory
+        run: ls -la _site
+
       - name: Check Artifact Size
-        run: du -sh _site || true
+        run: du -sh _site
+
+      - name: Remove Symlinks
+        run: find _site -type l -delete
+
+      - name: Remove Hard Links
+        run: find _site -type f -links +1 -exec cp --remove-destination {} {}.tmp \; -exec mv {}.tmp {} \;
+
+      - name: Archive artifact
+        shell: sh
+        if: runner.os == 'Linux'
+        run: |
+          chmod -c -R +rX "_site" |
+          while read line; do
+            echo "::warning title=Invalid file permissions automatically fixed::$line"
+          done
+          tar \
+            --dereference --hard-dereference \
+            --directory "_site" \
+            -cvf "$RUNNER_TEMP/artifact.tar" \
+            --exclude=.git \
+            --exclude=.github \
+            .
+
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
           name: github-pages
-          path: _site
+          path: ${{ runner.temp }}/artifact.tar
 
   deploy:
     environment:
@@ -52,8 +80,17 @@ jobs:
     runs-on: ubuntu-latest
     needs: build
     steps:
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: github-pages
+          path: ${{ runner.temp }}
+
+      - name: Extract Artifact
+        run: tar -xvf $RUNNER_TEMP/artifact.tar -C _site
+
       - name: Deploy to GitHub Pages
         id: deployment
         uses: actions/deploy-pages@v4
         with:
-          artifact-name: github-pages
+          artifact-name: github-pages