diff --git a/Doc/whatsnew/3.11.rst b/Doc/whatsnew/3.11.rst index 0cbb0ba77217f6..1fd5b35695ee35 100644 --- a/Doc/whatsnew/3.11.rst +++ b/Doc/whatsnew/3.11.rst @@ -730,6 +730,12 @@ For major changes, see :ref:`new-feat-related-type-hints-311`. the given type. At runtime it simply returns the received value. (Contributed by Jelle Zijlstra in :gh:`90638`.) +* :data:`typing.TypedDict` types can now be generic. (Contributed by + Samodya Abey in :gh:`89026`.) + +* :class:`~typing.NamedTuple` types can now be generic. + (Contributed by Serhiy Storchaka in :issue:`43923`.) + * Allow subclassing of :class:`typing.Any`. This is useful for avoiding type checker errors related to highly dynamic class, such as mocks. (Contributed by Shantanu Jain in :gh:`91154`.) @@ -743,11 +749,33 @@ For major changes, see :ref:`new-feat-related-type-hints-311`. to clear all registered overloads of a function. (Contributed by Jelle Zijlstra in :gh:`89263`.) -* :data:`typing.TypedDict` subclasses can now be generic. (Contributed by - Samodya Abey in :gh:`89026`.) +* The :meth:`__init__` method of :class:`~typing.Protocol` subclasses + is now preserved. (Contributed by Adrian Garcia Badarasco in :gh:`88970`.) -* :class:`~typing.NamedTuple` subclasses can now be generic. - (Contributed by Serhiy Storchaka in :issue:`43923`.) +* The representation of empty tuple types (``Tuple[()]``) is simplified. + This affects introspection, e.g. ``get_args(Tuple[()])`` now evaluates + to ``()`` instead of ``((),)``. + (Contributed by Serhiy Storchaka in :gh:`91137`.) + +* Loosen runtime requirements for type annotations by removing the callable + check in the private ``typing._type_check`` function. (Contributed by + Gregory Beauregard in :gh:`90802`.) + +* :func:`typing.get_type_hints` now supports evaluating strings as forward + references in :ref:`PEP 585 generic aliases `. + (Contributed by Niklas Rosenstein in :gh:`85542`.) + +* :func:`typing.get_type_hints` no longer adds :data:`~typing.Optional` + to parameters with ``None`` as a default. (Contributed by Nikita Sobolev + in :gh:`90353`.) + +* :func:`typing.get_type_hints` now supports evaluating bare stringified + :data:`~typing.ClassVar` annotations. (Contributed by Gregory Beauregard + in :gh:`90711`.) + +* :func:`typing.no_type_check` no longer modifies external classes and functions. + It also now correctly marks classmethods as not to be type checked. (Contributed + by Nikita Sobolev in :gh:`90729`.) tkinter @@ -1236,6 +1264,10 @@ Deprecated wherever possible. (Contributed by Alex Waygood in :gh:`92332`.) +* The keyword argument syntax for constructing :data:`~typing.TypedDict` types + is now deprecated. Support will be removed in Python 3.13. (Contributed by + Jingchen Ye in :gh:`90224`.) + Pending Removal in Python 3.12 ==============================