Bump typing-extensions from 4.4.0 to 4.5.0

Bumps typing-extensions from 4.4.0 to 4.5.0.

Changelog

Sourced from typing-extensions's changelog.

Release 4.5.0 (February 14, 2023)

• Runtime support for PEP 702, adding typing_extensions.deprecated. Patch by Jelle Zijlstra.
• Add better default value for TypeVar default parameter, PEP 696. Enables runtime check if None was passed as default. Patch by Marc Mueller (@​cdce8p).
• The @typing_extensions.override decorator now sets the .__override__ attribute. Patch by Steven Troxler.
• Fix get_type_hints() on cross-module inherited TypedDict in 3.9 and 3.10. Patch by Carl Meyer.
• Add frozen_default parameter on dataclass_transform. Patch by Erik De Bonte.

Commits

• 8dcd899 Prepare release 4.5.0 (#116)
• e81cb82 PEP 702: Runtime warnings (#112)
• 1039bb2 fix PEP 702 link in the README.md (#108)
• 673e5ce Add @​typing_extensions.deprecated (#105)
• 27646ec Fix tests on Python 3.11 (#106)
• 57226b4 Add frozen_default parameter on dataclass_transform (#101)
• 0ea104b Expand the pyproject.toml sdist include expression to include src/_typed_dict...
• 93ac93b CI: test on Ubuntu-20.04, not Ubuntu-2004 (#100)
• 5f9258d Test on Ubuntu 20.04
• ad3966d Replace type comments with annotations (#98)
• Additional commits viewable in compare view

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