Fix test <3.12

Author: tkem

tests/test_cachedmethod.py

@@ -488,7 +488,8 @@ def get_info(self, value):
         self.assertIs(w[1].category, DeprecationWarning)
 
     def test_decorator_different_names(self):
-        with self.assertRaises(TypeError):
+        # RuntimeError for Python < 3.12, TypeError otherwise
+        with self.assertRaisesRegex(Exception, "bar"):
 
             class Cached:
                 @cachedmethod(lambda _: self.cache(2))