Log Message:
py-anyio: updated to 4.2.0

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()``

- 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()``

- 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
- 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