use actions/upload-pages-artifact@v3

Author: endel

.github/workflows/astro.yml

@@ -42,7 +42,7 @@ jobs:
           npm run build:tutorials
 
       - name: Upload Pages Artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           path: "./dist/"