enable more test folders: db.functions

django-stubs/test/__init__.pyi

@@ -13,6 +13,7 @@ from .utils import (
     modify_settings as modify_settings,
     override_script_prefix as override_script_prefix,
     override_system_checks as override_system_checks,
+    ignore_warnings as ignore_warnings,
 )
 
 from .client import Client as Client, RequestFactory as RequestFactory