Upload artifact

Author: John502

.github/workflows/build.yml

@@ -38,7 +38,7 @@ jobs:
         python courtesyturners/build_tools/build_pages.py
 
     - name: Upload artifact
-      uses: actions/upload-pages-artifact@v4
+      uses: actions/upload-pages-artifact@v3
       with:
         path: "./"