⬆️ Bump anyio from 4.4.0 to 4.11.0

[dependabot]

Bumps anyio from 4.4.0 to 4.11.0.

Release notes

Sourced from anyio's releases.

4.11.0

• Added support for cancellation reasons (the reason parameter to CancelScope.cancel()) (#975)
• Bumped the minimum version of Trio to v0.31.0
• Added the ability to enter the event loop from foreign (non-worker) threads by passing the return value of anyio.lowlevel.current_token() to anyio.from_thread.run() and anyio.from_thread.run_sync() as the token keyword argument (#256)
• Added pytest option (anyio_mode = "auto") to make the pytest plugin automatically handle all async tests (#971)
• Added the anyio.Condition.wait_for() method for feature parity with asyncio (#974)
• Changed the default type argument of anyio.abc.TaskStatus from Any to None (#964)
• Fixed TCP listener behavior to guarantee the same ephemeral port is used for all socket listeners when local_port=0 (#857; PR by @​11kkw and @​agronholm)
• Fixed inconsistency between Trio and asyncio where a TCP stream that previously raised a BrokenResourceError on send() would still raise BrokenResourceError after the stream was closed on asyncio, but ClosedResourceError on Trio. They now both raise a ClosedResourceError in this scenario. (#671)

4.10.0

• Added the feed_data() method to the BufferedByteReceiveStream class, allowing users to inject data directly into the buffer
• Added various class methods to wrap existing sockets as listeners or socket streams:
  • SocketListener.from_socket()
  • SocketStream.from_socket()
  • UNIXSocketStream.from_socket()
  • UDPSocket.from_socket()
  • ConnectedUDPSocket.from_socket()
  • UNIXDatagramSocket.from_socket()
  • ConnectedUNIXDatagramSocket.from_socket()
• Added a hierarchy of connectable stream classes for transparently connecting to various remote or local endpoints for exchanging bytes or objects
• Added context manager mix-in classes (anyio.ContextManagerMixin and anyio.AsyncContextManagerMixin) to help write classes that embed other context managers, particularly cancel scopes or task groups (#905; PR by @​agronholm and @​tapetersen)
• Added the ability to specify the thread name in start_blocking_portal() (#818; PR by @​davidbrochart)
• Added anyio.notify_closing to allow waking anyio.wait_readable and anyio.wait_writable before closing a socket. Among other things, this prevents an OSError on the ProactorEventLoop. (#896; PR by @​graingert)
• Incorporated several documentation improvements from the EuroPython 2025 sprint (special thanks to the sprinters: Emmanuel Okedele, Jan Murre, Euxenia Miruna Goia and Christoffer Fjord)
• Added a documentation page explaining why one might want to use AnyIO's APIs instead of asyncio's
• Updated the to_interpreters module to use the public concurrent.interpreters API on Python 3.14 or later
• Fixed anyio.Path.copy() and anyio.Path.copy_into() failing on Python 3.14.0a7
• Fixed return annotation of __aexit__ on async context managers. CMs which can suppress exceptions should return bool, or None otherwise. (#913; PR by @​Enegg)
• Fixed rollover boundary check in SpooledTemporaryFile so that rollover only occurs when the buffer size exceeds max_size (#915; PR by @​11kkw)
• Migrated testing and documentation dependencies from extras to dependency groups
• Fixed compatibility of anyio.to_interpreter with Python 3.14.0b2 (#926; PR by @​hroncok)
• Fixed SyntaxWarning on Python 3.14 about return in finally (#816)
• Fixed RunVar name conflicts. RunVar instances with the same name should not share storage (#880; PR by @​vimfu)
• Renamed the BrokenWorkerIntepreter exception to BrokenWorkerInterpreter. The old name is available as a deprecated alias. (#938; PR by @​ayussh-verma)
• Fixed an edge case in CapacityLimiter on asyncio where a task, waiting to acquire a limiter gets cancelled and is subsequently granted a token from the limiter, but before the cancellation is delivered, and then fails to notify the next waiting task (#947)

4.9.0

• Added async support for temporary file handling (#344; PR by @​11kkw)
• Added 4 new fixtures for the AnyIO pytest plugin:
  • free_tcp_port_factory: session scoped fixture returning a callable that generates unused TCP port numbers
  • free_udp_port_factory: session scoped fixture returning a callable that generates unused UDP port numbers
  • free_tcp_port: function scoped fixture that invokes the free_tcp_port_factory fixture to generate a free TCP port number
  • free_udp_port: function scoped fixture that invokes the free_udp_port_factory fixture to generate a free UDP port number
• Added stdin argument to anyio.run_process() akin to what anyio.open_process(), asyncio.create_subprocess(), trio.run_process(), and subprocess.run() already accept (PR by @​jmehnle)
• Added the info property to anyio.Path on Python 3.14
• Changed anyio.getaddrinfo() to ignore (invalid) IPv6 name resolution results when IPv6 support is disabled in Python
• Changed EndOfStream raised from MemoryObjectReceiveStream.receive() to leave out the AttributeError from the exception chain which was merely an implementation detail and caused some confusion
• Fixed traceback formatting growing quadratically with level of TaskGroup nesting on asyncio due to exception chaining when raising ExceptionGroups in TaskGroup.__aexit__ (#863; PR by @​tapetersen)
• Fixed anyio.Path.iterdir() making a blocking call in Python 3.13 (#873; PR by @​cbornet and @​agronholm)

... (truncated)

Changelog

Sourced from anyio's changelog.

Version history

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

4.11.0

• Added support for cancellation reasons (the reason parameter to CancelScope.cancel()) ([#975](https://github.com/agronholm/anyio/issues/975) <https://github.com/agronholm/anyio/pull/975>_)
• Bumped the minimum version of Trio to v0.31.0
• Added the ability to enter the event loop from foreign (non-worker) threads by passing the return value of anyio.lowlevel.current_token() to anyio.from_thread.run() and anyio.from_thread.run_sync() as the token keyword argument ([#256](https://github.com/agronholm/anyio/issues/256) <https://github.com/agronholm/anyio/issues/256>_)
• Added pytest option (anyio_mode = "auto") to make the pytest plugin automatically handle all async tests ([#971](https://github.com/agronholm/anyio/issues/971) <https://github.com/agronholm/anyio/pull/971>_)
• Added the anyio.Condition.wait_for() method for feature parity with asyncio ([#974](https://github.com/agronholm/anyio/issues/974) <https://github.com/agronholm/anyio/pull/974>_)
• Changed the default type argument of anyio.abc.TaskStatus from Any to None ([#964](https://github.com/agronholm/anyio/issues/964) <https://github.com/agronholm/anyio/pull/964>_)
• Fixed TCP listener behavior to guarantee the same ephemeral port is used for all socket listeners when local_port=0 ([#857](https://github.com/agronholm/anyio/issues/857) <https://github.com/agronholm/anyio/issues/857>_; PR by @​11kkw and @​agronholm)
• Fixed inconsistency between Trio and asyncio where a TCP stream that previously raised a BrokenResourceError on send() would still raise BrokenResourceError after the stream was closed on asyncio, but ClosedResourceError on Trio. They now both raise a ClosedResourceError in this scenario. ([#671](https://github.com/agronholm/anyio/issues/671) <https://github.com/agronholm/anyio/issues/671>_)

4.10.0

• Added the feed_data() method to the BufferedByteReceiveStream class, allowing users to inject data directly into the buffer

• Added various class methods to wrap existing sockets as listeners or socket streams:

  • SocketListener.from_socket()
  • SocketStream.from_socket()
  • UNIXSocketStream.from_socket()
  • UDPSocket.from_socket()
  • ConnectedUDPSocket.from_socket()
  • UNIXDatagramSocket.from_socket()
  • ConnectedUNIXDatagramSocket.from_socket()

• Added a hierarchy of connectable stream classes for transparently connecting to various remote or local endpoints for exchanging bytes or objects

• Added context manager mix-in classes (anyio.ContextManagerMixin and anyio.AsyncContextManagerMixin) to help write classes that embed other context managers, particularly cancel scopes or task groups ([#905](https://github.com/agronholm/anyio/issues/905) <https://github.com/agronholm/anyio/pull/905>_; PR by @​agronholm and

... (truncated)

Commits

• 08737af Bumped up the version
• 8bb9fe0 Fixed the inconsistent exception on sending to a closed TCP stream (#980)
• 9637093 [pre-commit.ci] pre-commit autoupdate (#981)
• f1bc6ee Fixed changelog entry formatting
• 0b58964 Mentioned the sub-interpreter support in the README
• 1ed112c Ensure same port is used for IPv4/IPv6 when creating TCP listener with local_...
• aceeee0 Re-enabled coverage reporting on macOS
• 6b890dc Reworded a changelog entry and added PR links to others
• 944257d Updated pre-commit modules
• 087975f Fixed a documentation style (#976)
• Additional commits viewable in compare view

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