path: root/Misc/NEWS.d/next/C API/2022-08-16-16-54-42.gh-issue-95589.6xE1ar.rst

Extensions classes that set ``tp_dictoffset`` and ``tp_weaklistoffset``
lose the support for multiple inheritance, but are now safe. Extension
classes should use :const:`Py_TPFLAGS_MANAGED_DICT` and
:const:`Py_TPFLAGS_MANAGED_WEAKREF` instead.