[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

tests/test_registry.py

@@ -111,4 +111,4 @@ def test_model_without_local_managers(self):
 
         # Reverse check: managers should be empty again
         eav.unregister(User)
-        assert bool(User._meta.local_managers) is False
+        assert bool(User._meta.local_managers) is False