Bump anyio from 3.6.2 to 4.8.0

[dependabot]

Bumps anyio from 3.6.2 to 4.8.0.

Release notes

Sourced from anyio's releases.

4.8.0

• Added experimental support for running functions in subinterpreters on Python 3.13 and later
• Added support for the copy(), copy_into(), move() and move_into() methods in anyio.Path, available in Python 3.14
• Changed TaskGroup on asyncio to always spawn tasks non-eagerly, even if using a task factory created via asyncio.create_eager_task_factory(), to preserve expected Trio-like task scheduling semantics (PR by @​agronholm and @​graingert)
• Configure SO_RCVBUF, SO_SNDBUF and TCP_NODELAY on the selector thread waker socket pair (this should improve the performance of wait_readable() and wait_writable() when using the ProactorEventLoop) (#836; PR by @​graingert)
• Fixed AssertionError when using nest-asyncio (#840)
• Fixed return type annotation of various context managers' __exit__ method (#847; PR by @​Enegg)

4.7.0

• Updated TaskGroup to work with asyncio's eager task factories (#764)
• Added the wait_readable() and wait_writable() functions which will accept an object with a .fileno() method or an integer handle, and deprecated their now obsolete versions (wait_socket_readable() and wait_socket_writable()) (PR by @​davidbrochart)
• Changed EventAdapter (an Event with no bound async backend) to allow set() to work even before an async backend is bound to it (#819)
• Added support for wait_readable() and wait_writable() on ProactorEventLoop (used on asyncio + Windows by default)
• Fixed a misleading ValueError in the context of DNS failures (#815; PR by @​graingert)
• Fixed the return type annotations of readinto() and readinto1() methods in the anyio.AsyncFile class (#825)
• Fixed TaskInfo.has_pending_cancellation() on asyncio returning false positives in cleanup code on Python >= 3.11 (#832; PR by @​gschaffner)
• Fixed cancelled cancel scopes on asyncio calling asyncio.Task.uncancel when propagating a CancelledError on exit to a cancelled parent scope (#790; PR by @​gschaffner)

4.6.2

• Fixed regression caused by (#807) that prevented the use of parametrized async fixtures

4.6.1

This release contains all the changes from both v4.5.1 and v4.6.0, plus:

• Fixed TaskGroup and CancelScope producing cyclic references in tracebacks when raising exceptions (#806) (PR by @​graingert)

4.6.0

• Dropped support for Python 3.8 (as #698 cannot be resolved without cancel message support)
• Fixed 100% CPU use on asyncio while waiting for an exiting task group to finish while said task group is within a cancelled cancel scope (#695)
• Fixed cancel scopes on asyncio not propagating CancelledError on exit when the enclosing cancel scope has been effectively cancelled (#698)
• Fixed asyncio task groups not yielding control to the event loop at exit if there were no child tasks to wait on
• Fixed inconsistent task uncancellation with asyncio cancel scopes belonging to a task group when said task group has child tasks running

4.5.2

• Fixed regression caused by (#807) that prevented the use of parametrized async fixtures.

4.5.1

As Python 3.8 support was dropped in v4.6.0, this interim release was created to bring a regression fix to Python 3.8, and adds a few other fixes also present in v4.6.1.

• Fixed acquring a lock twice in the same task on asyncio hanging instead of raising a RuntimeError (#798)
• Fixed an async fixture's self being different than the test's self in class-based tests (#633) (PR by @​agronholm and @​graingert)
• Fixed TypeError with TLSStream on Windows when a certificate verification error occurs when using a truststore SSL certificate (#795)
• Corrected documentation on anyio.Path regarding the limitations imposed by the current Python version on several of its methods, and made the is_junction method unavailable on Python versions earlier than 3.12 (#794)

4.5.0

• Improved the performance of anyio.Lock and anyio.Semaphore on asyncio (even up to 50 %)
• Added the fast_acquire parameter to anyio.Lock and anyio.Semaphore to further boost performance at the expense of safety (acquire() will not yield control back if there is no contention)
• Added support for the from_uri(), full_match(), parser methods/properties in anyio.Path, newly added in Python 3.13 (#737)
• Added support for more keyword arguments for run_process() and open_process(): startupinfo, creationflags, pass_fds, user, group, extra_groups and umask (#742)
• Improved the type annotations and support for PathLike in run_process() and open_process() to allow for path-like arguments, just like subprocess.Popen

... (truncated)

Changelog

Sourced from anyio's changelog.

Version history

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

4.8.0

• Added experimental support for running functions in subinterpreters on Python 3.13 and later
• Added support for the copy(), copy_into(), move() and move_into() methods in anyio.Path, available in Python 3.14
• Changed TaskGroup on asyncio to always spawn tasks non-eagerly, even if using a task factory created via asyncio.create_eager_task_factory(), to preserve expected Trio-like task scheduling semantics (PR by @​agronholm and @​graingert)
• Configure SO_RCVBUF, SO_SNDBUF and TCP_NODELAY on the selector thread waker socket pair (this should improve the performance of wait_readable()) and wait_writable() when using the ProactorEventLoop ([#836](https://github.com/agronholm/anyio/issues/836) <https://github.com/agronholm/anyio/pull/836>_; PR by @​graingert)
• Fixed AssertionError when using nest-asyncio ([#840](https://github.com/agronholm/anyio/issues/840) <https://github.com/agronholm/anyio/issues/840>_)
• Fixed return type annotation of various context managers' __exit__ method ([#847](https://github.com/agronholm/anyio/issues/847) <https://github.com/agronholm/anyio/issues/847>_; PR by @​Enegg)

4.7.0

• Updated TaskGroup to work with asyncio's eager task factories ([#764](https://github.com/agronholm/anyio/issues/764) <https://github.com/agronholm/anyio/issues/764>_)
• Added the wait_readable() and wait_writable() functions which will accept an object with a .fileno() method or an integer handle, and deprecated their now obsolete versions (wait_socket_readable() and wait_socket_writable()) (PR by @​davidbrochart)
• Changed EventAdapter (an Event with no bound async backend) to allow set() to work even before an async backend is bound to it ([#819](https://github.com/agronholm/anyio/issues/819) <https://github.com/agronholm/anyio/issues/819>_)
• Added support for wait_readable() and wait_writable() on ProactorEventLoop (used on asyncio + Windows by default)
• Fixed a misleading ValueError in the context of DNS failures ([#815](https://github.com/agronholm/anyio/issues/815) <https://github.com/agronholm/anyio/issues/815>_; PR by @​graingert)
• Fixed the return type annotations of readinto() and readinto1() methods in the anyio.AsyncFile class ([#825](https://github.com/agronholm/anyio/issues/825) <https://github.com/agronholm/anyio/issues/825>_)
• Fixed TaskInfo.has_pending_cancellation() on asyncio returning false positives in cleanup code on Python >= 3.11 ([#832](https://github.com/agronholm/anyio/issues/832) <https://github.com/agronholm/anyio/issues/832>_; PR by @​gschaffner)
• Fixed cancelled cancel scopes on asyncio calling asyncio.Task.uncancel when propagating a CancelledError on exit to a cancelled parent scope ([#790](https://github.com/agronholm/anyio/issues/790) <https://github.com/agronholm/anyio/pull/790>_; PR by @​gschaffner)

4.6.2

... (truncated)

Commits

• 74022ec Bumped up the version
• 264a6f9 Added support for subinterpreter workers (#850)
• 6d612a9 Refactored waiting for tasks to complete from task group on the asyncio backe...
• 8b7a535 Removed the unwarranted gc_collect fixture
• acdac7a Changed TaskGroup to always spawn tasks lazily, even with eager task factorie...
• 43e1f5f Fixed __exit__() return type of various context managers (#849)
• e8730ae Added preliminary support for Python 3.14 (#813)
• 9a792f3 Pruned unnecessary mypy options
• 2a105b2 Updated downstream test workflow
• 3f8c639 [pre-commit.ci] pre-commit autoupdate (#846)
• Additional commits viewable in compare view

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