chore(deps): update dependency anyio to v4.12.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
anyio (changelog)	4.11.0 → 4.12.1

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Release Notes

agronholm/anyio (anyio)

v4.12.1

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• Changed all functions currently raising the private NoCurrentAsyncBackend exception (since v4.12.0) to instead raise the public NoEventLoopError exception (#​1048)
• Fixed anyio.functools.lru_cache not working with instance methods (#​1042)

v4.12.0

Compare Source

• Added support for asyncio's task call graphs on Python 3.14 and later when using AnyIO's task groups (#​1025)
• Added an asynchronous implementation of the functools module (#​1001)
• Added support for uvloop=True on Windows via the winloop implementation (#​960; PR by @​Vizonex)
• Added support for use as a context manager to anyio.lowlevel.RunVar (#​1003)
• Added __all__ declarations to public submodules (anyio.lowlevel etc.) (#​1009)
• Added the ability to set the token count of a CapacityLimiter to zero (#​1019; requires Python 3.10 or later when using Trio)
• Added parameters case_sensitive and recurse_symlinks along with support for path-like objects to anyio.Path.glob() and anyio.Path.rglob() (#​1033; PR by @​northisup)
• Dropped sniffio as a direct dependency and added the get_available_backends() function (#​1021)
• Fixed Process.stdin.send() not raising ClosedResourceError and BrokenResourceError on asyncio. Previously, a non-AnyIO exception was raised in such cases (#​671; PR by @​gschaffner)
• Fixed Process.stdin.send() not checkpointing before writing data on asyncio (#​1002; PR by @​gschaffner)
• Fixed a race condition where cancelling a Future from BlockingPortal.start_task_soon() would sometimes not cancel the async function (#​1011; PR by @​gschaffner)
• Fixed the presence of the pytest plugin causing breakage with older versions of pytest (<= 6.1.2) (#​1028; PR by @​saper)
• Fixed a rarely occurring RuntimeError: Set changed size during iteration while shutting down the process pool when using the asyncio backend (#​985)

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