Update deploy.yml

Author: roaldchristesen

.github/workflows/deploy.yml

@@ -29,13 +29,13 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install mkdocs mkdocs-material  # add extra plugins if needed
+          pip install mkdocs mkdocs-material  # add plugins if needed
 
       - name: Build MkDocs site
         run: mkdocs build --strict --site-dir site
 
       - name: Upload Pages artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3  # v3 is fine for Pages specifically now
         with:
           path: site
 
@@ -44,4 +44,4 @@ jobs:
     needs: build
     steps:
       - name: Deploy to GitHub Pages
-        uses: actions/deploy-pages@v1
+        uses: actions/deploy-pages@v4