- try a different solution

src/zope/interface/_compat.py

@@ -29,10 +29,7 @@ def _normalize_name(name):
         return name
     raise TypeError("name must be a string or ASCII-only bytes")
 
-
 PYPY = hasattr(sys, 'pypy_version_info')
-_version = sys.version_info
-IS_PY313_OR_GREATER = _version.major == 3 and _version.minor >= 13
 
 
 def _c_optimizations_required():

src/zope/interface/tests/test_advice.py

@@ -51,21 +51,13 @@ def test_w_class(self):
             self.assertTrue(d is advisory_testing.my_globals)
 
     def test_inside_function_call(self):
-        from zope.interface._compat import IS_PY313_OR_GREATER
         from zope.interface.advice import getFrameInfo
         kind, module, f_locals, f_globals = getFrameInfo(sys._getframe())
         self.assertEqual(kind, "function call")
 
-        if IS_PY313_OR_GREATER:
-            # Python 3.13b1 implements PEP 667, which changes the type of
-            # ``f_locals`` from a mapping to a ``FrameLocalsProxy`` object
-            # while the return value of ``locals()`` is still a mapping, so
-            # they no longer point to the same object.
-            # See https://peps.python.org/pep-0667 and
-            # https://github.com/python/cpython/pull/115153
-            self.assertDictEqual(dict(f_locals), locals())
-        else:
-            self.assertTrue(f_locals is locals()) # ???
+        frame = sys._getframe()
+        self.assertEqual(f_locals, frame.f_locals)
+        self.assertEqual(f_locals, locals())
 
         for d in module.__dict__, f_globals:
             self.assertTrue(d is globals())