Update docs

Author: rnag

.github/workflows/gh-pages.yml

@@ -16,7 +16,6 @@ concurrency:
   cancel-in-progress: false
 
 jobs:
-  # Build job
   build:
     runs-on: ubuntu-latest
     steps:
@@ -36,18 +35,15 @@ jobs:
         run: mkdocs build --strict
 
       - name: Upload Pages artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           path: ./site
 
-  # Deployment job
   deploy:
     needs: build
     runs-on: ubuntu-latest
     environment:
       name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
     steps:
       - name: Deploy to GitHub Pages
-        id: deployment
-        uses: actions/deploy-pages@v1
+        uses: actions/deploy-pages@v4