Update anyio requirement from <4.0.0,>=3.7.1 to >=3.7.1,<5.0.0

[dependabot]

Updates the requirements on anyio to permit the latest version.

Release notes

Sourced from anyio's releases.

4.2.0

• Add support for byte-based paths in connect_unix, create_unix_listeners, create_unix_datagram_socket, and create_connected_unix_datagram_socket. (PR by Lura Skye)

• Enabled the Event and CapacityLimiter classes to be instantiated outside an event loop thread

• Broadly improved/fixed the type annotations. Among other things, many functions and methods that take variadic positional arguments now make use of PEP 646 TypeVarTuple to allow the positional arguments to be validated by static type checkers. These changes affected numerous methods and functions, including:

  • anyio.run()
  • TaskGroup.start_soon()
  • anyio.from_thread.run()
  • anyio.from_thread.run_sync()
  • anyio.to_thread.run_sync()
  • anyio.to_process.run_sync()
  • BlockingPortal.call()
  • BlockingPortal.start_task_soon()
  • BlockingPortal.start_task()

  (also resolves #560)

• Fixed various type annotations of anyio.Path to match Typeshed:

  • anyio.Path.__lt__()
  • anyio.Path.__le__()
  • anyio.Path.__gt__()
  • anyio.Path.__ge__()
  • anyio.Path.__truediv__()
  • anyio.Path.__rtruediv__()
  • anyio.Path.hardlink_to()
  • anyio.Path.samefile()
  • anyio.Path.symlink_to()
  • anyio.Path.with_segments()

  (PR by Ganden Schaffner)

• Fixed adjusting the total number of tokens in a CapacityLimiter on asyncio failing to wake up tasks waiting to acquire the limiter in certain edge cases (fixed with help from Egor Blagov)

• Fixed loop_factory and use_uvloop options not being used on the asyncio backend (#643)

• Fixed cancellation propagating on asyncio from a task group to child tasks if the task hosting the task group is in a shielded cancel scope (#642)

Changelog

Sourced from anyio's changelog.

Version history

This library adheres to Semantic Versioning 2.0 <http://semver.org/>_.

UNRELEASED

• Added support for the Python 3.12 walk_up keyword argument in anyio.Path.relative_to() (PR by Colin Taylor)

4.2.0

• Add support for byte-based paths in connect_unix, create_unix_listeners, create_unix_datagram_socket, and create_connected_unix_datagram_socket. (PR by Lura Skye)

• Enabled the Event and CapacityLimiter classes to be instantiated outside an event loop thread

• Broadly improved/fixed the type annotations. Among other things, many functions and methods that take variadic positional arguments now make use of PEP 646 TypeVarTuple to allow the positional arguments to be validated by static type checkers. These changes affected numerous methods and functions, including:

  • anyio.run()
  • TaskGroup.start_soon()
  • anyio.from_thread.run()
  • anyio.from_thread.run_sync()
  • anyio.to_thread.run_sync()
  • anyio.to_process.run_sync()
  • BlockingPortal.call()
  • BlockingPortal.start_task_soon()
  • BlockingPortal.start_task()

  (also resolves [#560](https://github.com/agronholm/anyio/issues/560) <https://github.com/agronholm/anyio/issues/560>_)

• Fixed various type annotations of anyio.Path to match Typeshed:

  • anyio.Path.__lt__()
  • anyio.Path.__le__()
  • anyio.Path.__gt__()
  • anyio.Path.__ge__()
  • anyio.Path.__truediv__()
  • anyio.Path.__rtruediv__()
  • anyio.Path.hardlink_to()
  • anyio.Path.samefile()
  • anyio.Path.symlink_to()
  • anyio.Path.with_segments()

  (PR by Ganden Schaffner)

• Fixed adjusting the total number of tokens in a CapacityLimiter on asyncio failing to wake up tasks waiting to acquire the limiter in certain edge cases (fixed with help from Egor Blagov)

... (truncated)

Commits

• f757314 Bumped up the version
• fe31dd5 Added Litestar to the downstream test suite
• b7be190 Updated GitHub actions
• 45b9ece Rearranged the changelog
• 0b66994 Fix more Path typing that doesn't match Typeshed (#653)
• e5fadb3 Added mention of anyio.from_thread.run_sync() to the changelog
• 89795b9 Used TypeVarTuple and ParamSpec in several places (#652)
• 3a4ec47 Removed the pyright version pin
• 28516e2 Enabled Event and CapacityLimiter to be instantiated outside an event loop (#...
• 44ca5ea Fixed cancellation propagation when task group host is in a shielded scope (#...
• Additional commits viewable in compare view

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