gh-111545: Mention PEP 456 in PyHash_GetFuncDef() doc (#112647)

vstinner · web-flow · commit a971574b7314 · 2023-12-03T11:21:48.000Z
diff --git a/Doc/c-api/hash.rst b/Doc/c-api/hash.rst
@@ -45,4 +45,7 @@ See also the :c:member:`PyTypeObject.tp_hash` member.
 
    Get the hash function definition.
 
+   .. seealso::
+      :pep:`456` "Secure and interchangeable hash algorithm".
+
    .. versionadded:: 3.4
