Merge pull request #23 from py-why/update-actions

updated build actions version to avoid error

Author: amit-sharma

.github/workflows/build-and-deploy-pages.yml

@@ -26,7 +26,7 @@ jobs:
 
       - name: Upload GH Pages Artifact
         if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
-        uses: actions/upload-pages-artifact@v0
+        uses: actions/upload-pages-artifact@v2
         with:
           path: ./_site
 
@@ -47,4 +47,4 @@ jobs:
 
     steps:
       - name: Deploy
-        uses: actions/deploy-pages@v1
+        uses: actions/deploy-pages@v4