run pyupgrade

allianceauth/authentication/core/celery_workers.py

@@ -12,7 +12,7 @@ from django.conf import settings
 logger = logging.getLogger(__name__)
 
 
-def active_tasks_count() -> Optional[int]:
+def active_tasks_count() -> int | None:
     """Return count of currently active tasks
     or None if celery workers are not online.
     """
@@ -20,7 +20,7 @@ def active_tasks_count() -> Optional[int]:
     return _tasks_count(inspect.active())
 
 
-def _tasks_count(data: dict) -> Optional[int]:
+def _tasks_count(data: dict) -> int | None:
     """Return count of tasks in data from celery inspect API."""
     try:
         tasks = itertools.chain(*data.values())
@@ -29,7 +29,7 @@ def _tasks_count(data: dict) -> Optional[int]:
     return len(list(tasks))
 
 
-def queued_tasks_count() -> Optional[int]:
+def queued_tasks_count() -> int | None:
     """Return count of queued tasks. Return None if there was an error."""
     try:
         with current_app.connection_or_acquire() as conn: