pythongh-111545: Mention PEP 456 in PyHash_GetFuncDef() doc

vstinner · vstinner · commit db70d312fde3 · 2023-12-03T12:12:47.000+01:00
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
