GitHub Pages: Use GitHub Actions source

.github/workflows/docs.yml

@@ -17,6 +17,12 @@ on:
     types:
     - created
 
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
 jobs:
 
   docs:
@@ -27,17 +33,19 @@ jobs:
       with:
         docs-folder: "docs/"
         build-command: make html dirhtml
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-pages-artifact@v1
       with:
-        name: Documentation
         path: docs/_build/html/
-
-    - uses: peaceiris/actions-gh-pages@v3
-      with:
-        github_token: ${{ secrets.GITHUB_TOKEN }}
-        publish_dir: docs/_build/dirhtml/
-        user_name: 'artemis-bot'
-        user_email: '[email protected]'
-        full_commit_message: ${{ github.event.head_commit.message }}
-        cname: docs.artemis.cit.tum.de
-      if: github.ref == 'refs/heads/develop'
+
+  # Deployment job
+  deploy:
+    if: github.ref == 'refs/heads/develop'
+    environment:
+      name: github-pages
+      url: docs.artemis.cit.tum.de
+    runs-on: ubuntu-latest
+    needs: docs
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v1