Log message:
py-typing-extensions: updated to 4.12.2

Release 4.12.2 (June 7, 2024)

- Fix regression in v4.12.0 where specialization of certain
  generics with an overridden `__eq__` method would raise errors.
  Patch by Jelle Zijlstra.
- Fix tests so they pass on 3.13.0b2

Log message:
py-typing-extensions: updated to 4.12.1

Release 4.12.1 (June 1, 2024)

- Preliminary changes for compatibility with the draft implementation
  of PEP 649 in Python 3.14. Patch by Jelle Zijlstra.
- Fix regression in v4.12.0 where nested `Annotated` types would cause
  `TypeError` to be raised if the nested `Annotated` type had unhashable
  metadata. Patch by Alex Waygood.

Log message:
py-typing-extensions: updated to 4.12.0

Release 4.12.0 (May 23, 2024)

This release is mostly the same as 4.12.0rc1 but fixes one more
longstanding bug.

- Fix incorrect behaviour of `typing_extensions.ParamSpec` on Python 3.8 and
  3.9 that meant that
  `isinstance(typing_extensions.ParamSpec("P"), typing.TypeVar)` would \ 
have a
  different result in some situations depending on whether or not a profiling
  function had been set using `sys.setprofile`. Patch by Alex Waygood.

Log message:
py-typing-extensions: updated to 4.11.0

Release 4.11.0 (April 5, 2024)

This feature release provides improvements to various recently
added features, most importantly type parameter defaults (PEP 696).

There are no changes since 4.11.0rc1.

Release 4.11.0rc1 (March 24, 2024)

- Fix tests on Python 3.13.0a5. Patch by Jelle Zijlstra.
- Fix the runtime behavior of type parameters with defaults (PEP 696).
  Patch by Nadir Chowdhury.
- Fix minor discrepancy between error messages produced by `typing`
  and `typing_extensions` on Python 3.10. Patch by Jelle Zijlstra.
- When `include_extra=False`, `get_type_hints()` now strips `ReadOnly` from the \ 
annotation.

Log message:
py-typing-extensions: updated to 4.10.0

Release 4.10.0 (February 24, 2024)

This feature release adds support for PEP 728 (TypedDict with extra
items) and PEP 742 (``TypeIs``).

There are no changes since 4.10.0rc1.

Release 4.10.0rc1 (February 17, 2024)

- Add support for PEP 728, supporting the `closed` keyword argument and the
  special `__extra_items__` key for TypedDict. Patch by Zixuan James Li.
- Add support for PEP 742, adding `typing_extensions.TypeIs`. Patch
  by Jelle Zijlstra.
- Drop runtime error when a read-only `TypedDict` item overrides a mutable
  one. Type checkers should still flag this as an error. Patch by Jelle
  Zijlstra.
- Speedup `issubclass()` checks against simple runtime-checkable protocols by
  around 6% (backporting https://github.com/python/cpython/pull/112717, by Alex
  Waygood).
- Fix a regression in the implementation of protocols where `typing.Protocol`
  classes that were not marked as `@runtime_checkable` would be unnecessarily
  introspected, potentially causing exceptions to be raised if the protocol had
  problematic members. Patch by Alex Waygood, backporting
  https://github.com/python/cpython/pull/113401.

Log message:
py-typing-extensions: update to 4.9.0.

# Release 4.9.0 (December 9, 2023)

This feature release adds `typing_extensions.ReadOnly`, as specified
by PEP 705, and makes various other improvements, especially to
`@typing_extensions.deprecated()`.

There are no changes since 4.9.0rc1.

# Release 4.9.0rc1 (November 29, 2023)

- Add support for PEP 705, adding `typing_extensions.ReadOnly`. Patch
  by Jelle Zijlstra.
- All parameters on `NewType.__call__` are now positional-only. This means that
  the signature of `typing_extensions.NewType.__call__` now exactly matches the
  signature of `typing.NewType.__call__`. Patch by Alex Waygood.
- Fix bug with using `@deprecated` on a mixin class. Inheriting from a
  deprecated class now raises a `DeprecationWarning`. Patch by Jelle Zijlstra.
- `@deprecated` now gives a better error message if you pass a non-`str`
  argument to the `msg` parameter. Patch by Alex Waygood.
- `@deprecated` is now implemented as a class for better introspectability.
  Patch by Jelle Zijlstra.
- Exclude `__match_args__` from `Protocol` members.
  Backport of https://github.com/python/cpython/pull/110683 by Nikita Sobolev.
- When creating a `typing_extensions.NamedTuple` class, ensure `__set_name__`
  is called on all objects that define `__set_name__` and exist in the values
  of the `NamedTuple` class's class dictionary. Patch by Alex Waygood,
  backporting https://github.com/python/cpython/pull/111876.
- Improve the error message when trying to call `issubclass()` against a
  `Protocol` that has non-method members. Patch by Alex Waygood (backporting
  https://github.com/python/cpython/pull/112344, by Randolph Scholz).

Log message:
python/wheel.mk: simplify a lot, and switch to 'installer' for installation

This follows the recommended bootstrap method (flit_core, build, installer).

However, installer installs different files than pip, so update PLISTs
for all packages using wheel.mk and bump their PKGREVISIONs.

Log message:
py-typing-extensions: updated to 4.8.0

Release 4.8.0 (September 17, 2023)

No changes since 4.8.0rc1.

Release 4.8.0rc1 (September 7, 2023)

- Add `typing_extensions.Doc`, as proposed by PEP 727. Patch by
  Sebastián Ramírez.
- Drop support for Python 3.7 (including PyPy-3.7). Patch by Alex Waygood.
- Fix bug where `get_original_bases()` would return incorrect results when
  called on a concrete subclass of a generic class. Patch by Alex Waygood
  (backporting https://github.com/python/cpython/pull/107584, by James
  Hilton-Balfe).
- Fix bug where `ParamSpec(default=...)` would raise a `TypeError` on Python
  versions <3.11. Patch by James Hilton-Balfe