Revert "Get rid of pytest error"

This reverts commit 44bffa8.

Author: sentrivana

tests/integrations/celery/test_celery.py

@@ -52,9 +52,7 @@ def inner(
         elif backend == "redis":
             # broken on celery 3
             if VERSION < (4,):
-                pytest.skip(
-                    "Redis backend broken for some reason", allow_module_level=True
-                )
+                pytest.skip("Redis backend broken for some reason")
 
             # this backend requires capture_events_forksafe
             celery.conf.worker_max_tasks_per_child = 1