3.13 What's New: Add PEP 702 (pythonGH-118922)

I honestly forgot this slipped into 3.13, but I think it's worth highlighting more, as it is a PEP-sized change that makes the type system significantly more powerful. @Yhg1s I think it's also worth mentioning in your release announcements. (cherry picked from commit ee13797) Co-authored-by: Jelle Zijlstra <[email protected]>
miss-islington · May 15, 2024 · 4292b11 · 4292b11
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commit 4292b11
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diff --git a/Doc/whatsnew/3.13.rst b/Doc/whatsnew/3.13.rst
@@ -104,6 +104,9 @@ New typing features:
 * :pep:`696`: Type parameters (:data:`typing.TypeVar`, :data:`typing.ParamSpec`,
   and :data:`typing.TypeVarTuple`) now support defaults.
 
+* :pep:`702`: Support for marking deprecations in the type system using the
+  new :func:`warnings.deprecated` decorator.
+
 * :pep:`742`: :data:`typing.TypeIs` was added, providing more intuitive
   type narrowing behavior.