Merge pull request #294 from zopefoundation/dataflake/pep667

Adjust for incompatible changes in Python 3.13b1

CHANGES.rst

@@ -5,6 +5,9 @@
 6.4 (unreleased)
 ================
 
+- Adjust for incompatible changes in Python 3.13b1.
+  (`#292 <https://github.com/zopefoundation/zope.interface/issues/292>`)
+
 - Build windows wheels on GHA.
 
 6.3 (2024-04-12)

src/zope/interface/interface.py

@@ -802,6 +802,9 @@ def update_value(aname, aval):
                 # __static_attributes__: Python 3.13a6+
                 # https://github.com/python/cpython/pull/115913
                 '__static_attributes__',
+                # __firstlineno__: Python 3.13b1+
+                # https://github.com/python/cpython/pull/118475
+                '__firstlineno__',
             )
             and aval is not _decorator_non_return
         }

src/zope/interface/tests/test_advice.py

@@ -54,7 +54,11 @@ def test_inside_function_call(self):
         from zope.interface.advice import getFrameInfo
         kind, module, f_locals, f_globals = getFrameInfo(sys._getframe())
         self.assertEqual(kind, "function call")
-        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())