Updated actions

Author: HeRovaZy

.github/workflows/build-documentation.yml

@@ -18,7 +18,7 @@ jobs:
         with:
           docs-folder: "docs/"
       - name: Upload documentation artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: documentation
           path: docs/_build/html/