Updated artifact version to 4

Author: vidanovic

.github/workflows/build_wheels.yml

@@ -124,7 +124,7 @@ jobs:
           build-requirements: 'setuptools'
 
       - name: Upload arm64 wheels
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           path: ./dist/*-manylinux*.whl
           name: wheels-arm64