chore(deps): update dependency trio to v0.29.0 #2167
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This PR contains the following updates:
==0.27.0
->==0.29.0
Release Notes
python-trio/trio (trio)
v0.29.0
Compare Source
Full Changelog: python-trio/trio@v0.28.0...v0.29.0
Features
trio.lowlevel.in_trio_run
andtrio.lowlevel.in_trio_task
and document the semantics (and differences) thereof. (https://github.com/python-trio/trio/issues/2757)trio.testing.RaisesGroup
does not get the expected exceptions it now raises anAssertionError
with a helpful message, instead of letting the raised exception/group fall through. The raised exception is available in the__context__
of theAssertionError
and can be seen in the traceback. (https://github.com/python-trio/trio/issues/3145)Bugfixes
os.fork
. (https://github.com/python-trio/trio/issues/2764)Miscellaneous internal changes
Stop using ctypes to mutate tracebacks for
strict_exception_groups=False
's exception collapsing. (https://github.com/python-trio/trio/issues/405)Fixed spelling error in Windows error code enum for
ERROR_INVALID_PARAMETER
. (https://github.com/python-trio/trio/issues/3166)Publicly re-export
__version__
for type checking purposes. (https://github.com/python-trio/trio/issues/3186)The typing of
trio.abc.HostnameResolver.getaddrinfo
has been corrected to match that of the stdlibsocket.getaddrinfo
, which was updated in mypy 1.15 (via a typeshed update) to include the possibility oftuple[int, bytes]
for thesockaddr
field of the result. This happens in situations where Python was compiled with--disable-ipv6
.Additionally, the static typing of
trio.to_thread.run_sync
,trio.from_thread.run
andtrio.from_thread.run_sync
has been improved and should reflect the underlying function being run. (https://github.com/python-trio/trio/issues/3201)v0.28.0
Compare Source
Full Changelog: python-trio/trio@v0.27.0...v0.28.0
Bugfixes
:func:
inspect.iscoroutinefunction
and the like now give correct answers whencalled on KI-protected functionhttps://github.com/python-trio/trio/issues/26702670)
Rework KeyboardInterrupt protection to track code objects, rather than frames,
as protected or not. The new implementation no longer needs to access
frame.f_locals
dictionaries, so it won't artificially extend the lifetime oflocal variables. Since KeyboardInterrupt protection is now imposed statically
(when a protected function is defined) rather than each time the function runs,
its previously-noticeable performance overhead should now be near zero.
The lack of a call-time wrapper has some other benefits as well:
:func:
inspect.iscoroutinefunction
and the like now give correct answers whencalled on KI-protected functions.
Calling a synchronous KI-protected function no longer pushes an additional stack
frame, so tracebacks are clearer.
A synchronous KI-protected function invoked from C code (such as a weakref
finalizer) is now guaranteed to start executing; previously there would be a brief
window in which KeyboardInterrupt could be raised before the protection was
established.
One minor drawback of the new approach is that multiple instances of the same
closure share a single KeyboardInterrupt protection state (because they share a
single code object). That means that if you apply
trio.lowlevel.enable_ki_protection
to some of themand not others, you won't get the protection semantics you asked for. See the
documentation of
trio.lowlevel.enable_ki_protection
for more details and a workarounhttps://github.com/python-trio/trio/issues/31083108)
Rework foreign async generator finalization to track async generator
ids rather than mutating
ag_frame.f_locals
. This fixes an issuewith the previous implementation: locals' lifetimes will no longer be
extended by materialization in the
ag_frame.f_locals
dictionary thatthe previous finalization dispatcher logic needed to access to do its worhttps://github.com/python-trio/trio/issues/31123112)
Ensure that Pyright recognizes our underscore prefixed attributes for attrs classes. (https://github.com/python-trio/trio/issues/3114)
Fix
trio.testing.RaisesGroup
's typing. (https://github.com/python-trio/trio/issues/3141)Improved documentation
trio.sleep_forever
is guaranteed to raise an exception now. (https://github.com/python-trio/trio/issues/3113)Removals without deprecations
Miscellaneous internal changes
trio.socket.SocketType
's methods. (https://github.com/python-trio/trio/issues/3094)Any
usage. (https://github.com/python-trio/trio/issues/3121)Configuration
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