Add blurb

tiran · tiran · commit d14e57fb790e · 2022-08-18T13:48:09.000+02:00
diff --git a/Misc/NEWS.d/next/Core and Builtins/2022-08-18-13-47-59.gh-issue-96046.5Hqbka.rst b/Misc/NEWS.d/next/Core and Builtins/2022-08-18-13-47-59.gh-issue-96046.5Hqbka.rst
@@ -0,0 +1,4 @@
+:c:func:`PyType_Ready` now initializes ``ht_cached_keys`` and performs
+additional checks to ensure that type objects are properly configured. This
+avoids crashes in 3rd party packages that don't use regular API to create
+new types.
