deprecation fixes

Author: lukedemi

.github/workflows/hugo.yml

@@ -57,7 +57,7 @@ jobs:
             --minify \
             --baseURL "${{ steps.pages.outputs.base_url }}/"
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v4
         with:
           path: ./public