adjust CI to use official GH actions

Author: 2bndy5

.github/workflows/deploy.yml

@@ -1,32 +1,49 @@
 name: Deploy Documentation
 on:
   push:
-    branches:
-      - main  # Set the branch you want to trigger the deployment
+    branches: [main]
+  pull_request:
+    branches: [main]
 
 jobs:
-  deploy:
+  build:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v5
-      
+        with:
+          persist-credentials: false
+
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
           python-version: '3.x'
-      
+
       - name: Install Dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install nox 
-          nox -s docs
+        run: pipx run nox -s docs
 
+      - name: Upload docs build as artifact
+        uses: actions/upload-pages-artifact@v4
+        with:
+          name: ${{ github.event.repository.name }}_docs
+          path: ${{ github.workspace }}/site
+
+  deploy:
+    if: github.ref == 'refs/heads/main'
+    runs-on: ubuntu-latest
+    needs: [build]
+    permissions:
+      # to deploy to Pages
+      pages: write
+      # to verify the deployment originates from an appropriate source
+      id-token: write
+    # Deploy to the github-pages environment
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
       - name: Deploy to GitHub Pages
-        uses: peaceiris/actions-gh-pages@v4
+        id: deployment
+        uses: actions/deploy-pages@v4
         with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ./site
-          user_name: 'github-actions[bot]'
-          user_email: 'github-actions[bot]@users.noreply.github.com'
-          commit_message: 'Deploy documentation'
+          artifact_name: ${{ github.event.repository.name }}_docs