remove equivalence check for TypeAliasType

diff --git a/test/base/test_typing_utils.py b/test/base/test_typing_utils.py
index 6cddef6508c03de3042047c60dff3f5f030988e4..6863a902bafaccb6ef59ae65a1f89e716b053336 100644 (file)
--- a/test/base/test_typing_utils.py
+++ b/test/base/test_typing_utils.py
@@ -146,8 +146,6 @@ class TestTestingThings(fixtures.TestBase):
         # no need to test typing_extensions.Union, typing_extensions.Optional
         is_(typing.Union, typing_extensions.Union)
         is_(typing.Optional, typing_extensions.Optional)
-        if py312:
-            is_(typing.TypeAliasType, typing_extensions.TypeAliasType)
 
     def test_make_union(self):
         v = int, str