Skip tests if current Python version is too old

Author: pslacerda1

testing/tests/api/test_commanding.py

@@ -2,6 +2,7 @@
 from pymol import cmd
 from typing import List, Union, Any, Tuple
 from pathlib import Path
+from pymol import test_utils
 
 
 def test_docstring():
@@ -91,9 +92,9 @@ def func10(a: str="sele"):
     out, err = capsys.readouterr()
     assert out + err == ''
 
+@test_utils.requires_version("3.11")
 def test_str_enum(capsys):
-    # TODO Fix imports requires
-    from strenum import StrEnum
+    from enum import StrEnum
     class E(StrEnum):
         A = "a"
     @cmd.new_command