Update pr.yml

Author: mrecachinas

.github/workflows/pr.yml

@@ -44,6 +44,6 @@ jobs:
         env:
           GH_PERSONAL_ACCESS_TOKEN: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3.0.1
         with:
           path: ./out