Disable broken test_repr in test_typing.py

This should be resolved when `typing.py` and `test_typing.py` are
updated to 3.12.

Author: dchiquito

Lib/test/test_typing.py

@@ -513,6 +513,8 @@ def f():
         with self.assertRaises(TypeError):
             self.assertNotIsInstance(None, Callable[[], Any])
 
+    # TODO: RUSTPYTHON update typing to 3.12
+    @unittest.expectedFailure
     def test_repr(self):
         Callable = self.Callable
         fullname = f'{Callable.__module__}.Callable'