Bump typing-extensions from 4.3.0 to 4.8.0 in /extra_requirements

[dependabot]

Bumps typing-extensions from 4.3.0 to 4.8.0.

Release notes

Sourced from typing-extensions's releases.

4.8.0

Changes since 4.7.1:

• 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 python/cpython#107584, by James Hilton-Balfe).
• Fix bug where ParamSpec(default=...) would raise a TypeError on Python versions <3.11. Patch by James Hilton-Balfe

No changes since 4.8.0rc1.

4.8.0rc1

• 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 python/cpython#107584, by James Hilton-Balfe).
• Fix bug where ParamSpec(default=...) would raise a TypeError on Python versions <3.11. Patch by James Hilton-Balfe

4.7.1

• Fix support for TypedDict, NamedTuple and is_protocol on PyPy-3.7 and PyPy-3.8. Patch by Alex Waygood. Note that PyPy-3.7 and PyPy-3.8 are unsupported by the PyPy project. The next feature release of typing-extensions will drop support for PyPy-3.7 and may also drop support for PyPy-3.8.

4.7.0

This is a feature release. Major changes include:

• All non-deprecated names from typing are now re-exported by typing_extensions for convenience
• Add typing_extensions.get_protocol_members and typing_extensions.is_protocol
• Declare support for Python 3.12
• This will be the last feature release to support Python 3.7, which recently reached its end-of-life

Full changelog of versions 4.7.0 and 4.7.0rc1:

Release 4.7.0 (June 28, 2023)

• This is expected to be the last feature release supporting Python 3.7, which reaches its end of life on June 27, 2023. Version 4.8.0 will support only Python 3.8.0 and up.
• Fix bug where a typing_extensions.Protocol class that had one or more non-callable members would raise TypeError when issubclass() was called against it, even if it defined a custom __subclasshook__

... (truncated)

Changelog

Sourced from typing-extensions's changelog.

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 python/cpython#107584, by James Hilton-Balfe).
• Fix bug where ParamSpec(default=...) would raise a TypeError on Python versions <3.11. Patch by James Hilton-Balfe

Release 4.7.1 (July 2, 2023)

• Fix support for TypedDict, NamedTuple and is_protocol on PyPy-3.7 and PyPy-3.8. Patch by Alex Waygood. Note that PyPy-3.7 and PyPy-3.8 are unsupported by the PyPy project. The next feature release of typing-extensions will drop support for PyPy-3.7 and may also drop support for PyPy-3.8.

Release 4.7.0 (June 28, 2023)

• This is expected to be the last feature release supporting Python 3.7, which reaches its end of life on June 27, 2023. Version 4.8.0 will support only Python 3.8.0 and up.
• Fix bug where a typing_extensions.Protocol class that had one or more non-callable members would raise TypeError when issubclass() was called against it, even if it defined a custom __subclasshook__ method. The correct behaviour -- which has now been restored -- is not to raise TypeError in these situations if a custom __subclasshook__ method is defined. Patch by Alex Waygood (backporting python/cpython#105976).

Release 4.7.0rc1 (June 21, 2023)

• Add typing_extensions.get_protocol_members and typing_extensions.is_protocol (backport of CPython PR #104878). Patch by Jelle Zijlstra.
• typing_extensions now re-exports all names in the standard library's typing module, except the deprecated ByteString. Patch by Jelle Zijlstra.
• Due to changes in the implementation of typing_extensions.Protocol, typing.runtime_checkable can now be used on typing_extensions.Protocol (previously, users had to use typing_extensions.runtime_checkable if they were using typing_extensions.Protocol).
• Align the implementation of TypedDict with the implementation in the standard library on Python 3.9 and higher.

... (truncated)

Commits

• c17c499 Prepare release 4.8.0 (#283)
• df9e322 Run tests on py312 for more third-party projects (#281)
• 7e29499 Release 4.8.0rc1 (#280)
• ca2a739 Add Doc from PEP 727: https://peps.python.org/pep-0727/ (#277)
• 13c9484 Fix ParamSpec ellipsis default for <3.10 (#279)
• 4705e74 Improve documentation (#278)
• 99fa708 Backport CPython PR 107584 (#275)
• 688fbd2 Revert "Skip running cattrs tests on PyPy (#272)" (#273)
• 8dfa0a5 Skip running cattrs tests on PyPy (#272)
• 7bb3f3f Fix third-party workflow (#269)
• Additional commits viewable in compare view

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[coveralls]

Pull Request Test Coverage Report for Build 7102676616

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.08%) to 39.429%

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Totals
Change from base Build 7102584920:	0.08%
Covered Lines:	1022
Relevant Lines:	2592

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💛 - Coveralls

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