Merge pull request #525 from actionless/patch-1

fix(event): don't attempt to import `exceptiongroup` if running python 3.11+

Author: danyeaw

generic/event.py

@@ -3,9 +3,11 @@
 This module provides API for event management.
 """
 
+from sys import version_info
 from typing import Callable, Set, Type
 
-from exceptiongroup import ExceptionGroup
+if version_info < (3, 11):
+    from exceptiongroup import ExceptionGroup
 
 from generic.registry import Registry, TypeAxis
 

tests/test_event_exception.py

@@ -1,9 +1,11 @@
 from __future__ import annotations
 
+from sys import version_info
 from typing import Callable
 
 import pytest
-from exceptiongroup import ExceptionGroup
+if version_info < (3, 11):
+    from exceptiongroup import ExceptionGroup
 
 from generic.event import Event, Manager