Fix an issue when inner types of a discriminated union with a callable discriminator were not correctly identified as complex. by @jenskeiner in pydantic/pydantic-settings#285
Performance improvements for combining data files, especially when measuring
line coverage. A few different quadratic behaviors were eliminated. In one
extreme case of combining 700+ data files, the time dropped from more than
three hours to seven minutes. Thanks for Kraken Tech for funding the fix.
Performance improvements for generating HTML reports, with a side benefit of
reducing memory use, closing issue 1791_. Thanks to Daniel Diniz for
helping to diagnose the problem.
Fix: nested matches of exclude patterns could exclude too much code, as
reported in issue 1779_. This is now fixed.
Changed: previously, coverage.py would consider a module docstring to be an
executable statement if it appeared after line 1 in the file, but not
executable if it was the first line. Now module docstrings are never counted
as executable statements. This can change coverage.py's count of the number
of statements in a file, which can slightly change the coverage percentage
reported.
In the HTML report, the filter term and "hide covered" checkbox settings are
remembered between viewings, thanks to Daniel Diniz <pull 1776_>_.
Python 3.13.0b1 is supported.
Fix: parsing error handling is improved to ensure bizarre source files are
handled gracefully, and to unblock oss-fuzz fuzzing, thanks to Liam DeVoe <pull 1788_>. Closes issue 1787.
#12355: Fix possible catastrophic performance slowdown on a certain parametrization pattern involving many higher-scoped parameters.
#12367: Fix a regression in pytest 8.2.0 where unittest class instances (a fresh one is created for each test) were not released promptly on test teardown but only on session teardown.
#12381: Fix possible "Directory not empty" crashes arising from concurent cache dir (.pytest_cache) creation. Regressed in pytest 8.2.0.
Improved Documentation
#12290: Updated Sphinx theme to use Furo instead of Flask, enabling Dark mode theme.
#12356: Added a subsection to the documentation for debugging flaky tests to mention
lack of thread safety in pytest as a possible source of flakyness.
#12363: The documentation webpages now links to a canonical version to reduce outdated documentation in search engine results.
8.2.1
pytest 8.2.1 (2024-05-19)
Improvements
#12334: Support for Python 3.13 (beta1 at the time of writing).
Bug Fixes
#12120: Fix [PermissionError]{.title-ref} crashes arising from directories which are not selected on the command-line.
#12191: Keyboard interrupts and system exits are now properly handled during the test collection.
#12300: Fixed handling of 'Function not implemented' error under squashfuse_ll, which is a different way to say that the mountpoint is read-only.
#12308: Fix a regression in pytest 8.2.0 where the permissions of automatically-created .pytest_cache directories became rwx------ instead of the expected rwxr-xr-x.
Trivial/Internal Changes
#12333: pytest releases are now attested using the recent Artifact Attestation support from GitHub, allowing users to verify the provenance of pytest's sdist and wheel artifacts.
[pycodestyle] Adapt fix for E203 to work identical to ruff format (#10999)
Formatter
Fix formatter instability for lines only consisting of zero-width characters (#11748)
Server
Add supported commands in server capabilities (#11850)
Use real file path when available in ruff server (#11800)
Improve error message when a command is run on an unavailable document (#11823)
Introduce the ruff.printDebugInformation command (#11831)
Tracing system now respects log level and trace level, with options to log to a file (#11747)
CLI
Handle non-printable characters in diff view (#11687)
Bug fixes
[refurb] Avoid suggesting starmap when arguments are used outside call (FURB140) (#11830)
[flake8-bugbear] Avoid panic in B909 when checking large loop blocks (#11772)
[refurb] Fix misbehavior of operator.itemgetter when getter param is a tuple (FURB118) (#11774)
0.4.8
Performance
Linter performance has been improved by around 10% on some microbenchmarks by refactoring the lexer and parser to maintain synchronicity between them (#11457)
Added the BlockingPortalProvider class to aid with constructing synchronous counterparts to asynchronous interfaces that would otherwise require multiple blocking portals
Added __slots__ to AsyncResource so that child classes can use __slots__ (#733; PR by Justin Su)
Added the TaskInfo.has_pending_cancellation() method
Fixed erroneous RuntimeError: called 'started' twice on the same task status when cancelling a task in a TaskGroup created with the start() method before the first checkpoint is reached after calling task_status.started() (#706; PR by Dominik Schwabe)
Fixed two bugs with TaskGroup.start() on asyncio:
Fixed erroneous RuntimeError: called 'started' twice on the same task status when cancelling a task in a TaskGroup created with the start() method before the first checkpoint is reached after calling task_status.started() (#706; PR by Dominik Schwabe)
Fixed the entire task group being cancelled if a TaskGroup.start() call gets cancelled (#685, #710)
Fixed a race condition that caused crashes when multiple event loops of the same backend were running in separate threads and simultaneously attempted to use AnyIO for their first time (#425; PR by David Jiricek and Ganden Schaffner)
Fixed cancellation delivery on asyncio incrementing the wrong cancel scope's cancellation counter when cascading a cancel operation to a child scope, thus failing to uncancel the host task (#716)
Fixed erroneous TypedAttributeLookupError if a typed attribute getter raises KeyError
Fixed the asyncio backend not respecting the PYTHONASYNCIODEBUG environment variable when setting the debug flag in anyio.run()
Fixed SocketStream.receive() not detecting EOF on asyncio if there is also data in the read buffer (#701)
Fixed MemoryObjectStream dropping an item if the item is delivered to a recipient that is waiting to receive an item but has a cancellation pending (#728)
Emit a ResourceWarning for MemoryObjectReceiveStream and MemoryObjectSendStream that were garbage collected without being closed (PR by Andrey Kazantcev)
Fixed MemoryObjectSendStream.send() not raising BrokenResourceError when the last corresponding MemoryObjectReceiveStream is closed while waiting to send a falsey item (#731; PR by Ganden Schaffner)
This library adheres to Semantic Versioning 2.0 <http://semver.org/>_.
UNRELEASED
Added support for the from_uri(), full_match(), parser methods/properties
in anyio.Path, newly added in Python 3.13
([#737](https://github.com/agronholm/anyio/issues/737) <https://github.com/agronholm/anyio/issues/737>_)
Changed the ResourceWarning from an unclosed memory object stream to include its
address for easier identification
Fixed to_process.run_sync() failing to initialize if __main__.__file__ pointed
to a file in a nonexistent directory
([#696](https://github.com/agronholm/anyio/issues/696) <https://github.com/agronholm/anyio/issues/696>_)
4.4.0
Added the BlockingPortalProvider class to aid with constructing synchronous
counterparts to asynchronous interfaces that would otherwise require multiple blocking
portals
Added __slots__ to AsyncResource so that child classes can use __slots__
([#733](https://github.com/agronholm/anyio/issues/733) <https://github.com/agronholm/anyio/pull/733>_; PR by Justin Su)
Added the TaskInfo.has_pending_cancellation() method
Fixed erroneous RuntimeError: called 'started' twice on the same task status
when cancelling a task in a TaskGroup created with the start() method before
the first checkpoint is reached after calling task_status.started()
([#706](https://github.com/agronholm/anyio/issues/706) <https://github.com/agronholm/anyio/issues/706>_; PR by Dominik Schwabe)
Fixed two bugs with TaskGroup.start() on asyncio:
Fixed erroneous RuntimeError: called 'started' twice on the same task status
when cancelling a task in a TaskGroup created with the start() method before
the first checkpoint is reached after calling task_status.started()
([#706](https://github.com/agronholm/anyio/issues/706) <https://github.com/agronholm/anyio/issues/706>_; PR by Dominik Schwabe)
Fixed the entire task group being cancelled if a TaskGroup.start() call gets
cancelled ([#685](https://github.com/agronholm/anyio/issues/685) <https://github.com/agronholm/anyio/issues/685>,
[#710](https://github.com/agronholm/anyio/issues/710) <https://github.com/agronholm/anyio/issues/710>)
Fixed a race condition that caused crashes when multiple event loops of the same
backend were running in separate threads and simultaneously attempted to use AnyIO for
their first time ([#425](https://github.com/agronholm/anyio/issues/425) <https://github.com/agronholm/anyio/issues/425>_; PR by David
Jiricek and Ganden Schaffner)
Fixed cancellation delivery on asyncio incrementing the wrong cancel scope's
cancellation counter when cascading a cancel operation to a child scope, thus failing
to uncancel the host task ([#716](https://github.com/agronholm/anyio/issues/716) <https://github.com/agronholm/anyio/issues/716>_)
Fixed erroneous TypedAttributeLookupError if a typed attribute getter raises
KeyError
Fixed the asyncio backend not respecting the PYTHONASYNCIODEBUG environment
variable when setting the debug flag in anyio.run()
Fixed SocketStream.receive() not detecting EOF on asyncio if there is also data in
the read buffer ([#701](https://github.com/agronholm/anyio/issues/701) <https://github.com/agronholm/anyio/issues/701>_)
Bumps the all-dependencies group with 25 updates in the / directory:
2.7.12.7.42.2.12.3.37.5.17.5.31.5.01.5.13.7.03.7.18.2.08.2.20.4.30.4.90.29.00.30.10.6.00.7.04.3.04.4.02024.2.22024.6.22.1.12.1.20.0.20.0.43.14.03.15.11.3.31.3.51.8.01.9.13.10.33.10.524.024.14.2.14.2.269.5.170.0.04.11.04.12.25.9.05.10.020.26.120.26.20.21.00.22.06.36.4.post2Updates
pydanticfrom 2.7.1 to 2.7.4Release notes
Sourced from pydantic's releases.
Changelog
Sourced from pydantic's changelog.
Commits
1ab655aPrep for v2.7.4 release (#9642)2e3650eV1 bump to v1.10.16 (#9639)9f48fc2prep for 2.7.3 release (#9551)1f8c7d7Bumppydantic-coretov2.18.4(#9550)70ac7a0fix version08d6ed2Merge branch '2.7' of https://github.com/pydantic/pydantic into 2.742f544afix versiona20da212.7.2 prep (#9515)f42ae9bLogfire annoucement (#9362)451f780Replace__spec__.parentwith__package__(#9331)Updates
pydantic-settingsfrom 2.2.1 to 2.3.3Release notes
Sourced from pydantic-settings's releases.
Commits
f1b82d8Prepare release 2.3.3 (#314)bd294a4Add CliSettingsSource alias handling for AliasChoices and AliasPath. (#313)abe7cc5Fix an intriduced bug in parsing json field with discriminated union (#312)b5d4534Prepare release 2.3.2 (#310)b2e84c2Fix issue with nested model uppercase field name in case insensitive mode (#309)0a9facaFix command line help fromargparseformatting problem (#307)813ac94Initialize CLI source on demand. (#305)39d5e81Prepare release 2.3.1 (#302)ad07a57Fix a regresion in parsing env value for nested dict (#301)bcbfd17Prepare release 2.3.0 (#297)Updates
coveragefrom 7.5.1 to 7.5.3Changelog
Sourced from coverage's changelog.
Commits
f310d7edocs: sample HTML for 7.5.3a51d52fdocs: prep for 7.5.3b666f3aperf: it's faster in all versions if we don't cache tokenize #1791a2b4929docs: changelog entry forcombineperformance improvementsb9aff50perf: don't read full line_bits table each timec45ebacperf: cache alias mapping390cb97perf: avoid quadratic behavior when combining line coveraged3caf53docs(build): tweaks to howto909e887build: bump version242adeabuild: don't claim pre-alpha-1 in classifiersUpdates
freezegunfrom 1.5.0 to 1.5.1Changelog
Sourced from freezegun's changelog.
Commits
3f9fac4Increase version numbere0f2c3cCHANGELOG for 1.5.1ea054a3Merge pull request #546 from robsdedude/patch-1df263dcExtend type checkingaecc78aKeepnumbersfor runtime type checks, usefloatfor type hints023c7a3Revert runtime type-check tonumbers.Realbe779f4Add test for manually ticking StepTickTimeFactoryd2872d0Fix instance checksc963608Fixtickdelta type handlingUpdates
pre-commitfrom 3.7.0 to 3.7.1Release notes
Sourced from pre-commit's releases.
Changelog
Sourced from pre-commit's changelog.
Commits
9ee0768v3.7.1eeac061Merge pull request #3201 from pre-commit/rust-default-language-version296f592determine rust default language version independent of rust-toolchain.toml1602328Merge pull request #3193 from pre-commit/pre-commit-ci-update-config0142f45[pre-commit.ci] pre-commit autoupdated7e21cdMerge pull request #3194 from pre-commit/handle-readonly-3-125c3d006use a simpler gem for testing additional_dependencies0d4c6daadjust _handle_readonly for typeshed updates85fe182Merge pull request #3176 from pre-commit/pre-commit-ci-update-config74d05b4[pre-commit.ci] pre-commit autoupdateUpdates
pytestfrom 8.2.0 to 8.2.2Release notes
Sourced from pytest's releases.
Commits
329d371Prepare release version 8.2.2214d098Merge pull request #12414 from bluetech/backport-12409153a436[8.2.x] fixtures: fix catastrophic performance problem inreorder_itemsb41d5a5Merge pull request #12412 from pytest-dev/backport-12408-to-8.2.x9bb73d7[8.2.x] cacheprovider: fix "Directory not empty" crash from cache directory c...4569a01[8.2.x] doc: Update trainings/events (#12402)1d103e5[8.2.x] Clarify pytest_ignore_collect docs (#12386)240a252[8.2.x] Add html_baseurl to sphinx conf.py (#12372)a5ee3c4Merge pull request #12370 from pytest-dev/backport-12368-to-8.2.xf7358ae[8.2.x] unittest: fix class instances no longer released on test teardown sin...Updates
rufffrom 0.4.3 to 0.4.9Release notes
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... (truncated)
Changelog
Sourced from ruff's changelog.
... (truncated)
Commits
4f49e91Bump version to v0.4.9 (#11872)d681a45Makeruff_dba required crate forruff_python_semantic(#11874)89bb07cUPDATE latest supported versions to 3.13 (#11870)fe462b3Update Python compatibility to 3.13 (#11861)c5bc368[red-knot] ImproveVfsandFileSystemdocumentation (#11856)73370feUsestarts_with('/')instead ofis_absoluteto avoid platform specific AP...22b6488red-knot: Add directory support toMemoryFileSystem(#11825)d4dd96dred-knot:source_text,line_index, andparsed_modulequeries (#11822)efbf7b1red-knot[salsa part 2]: Setup semantic DB and Jar (#11837)9dc226bAdd supported commands in server capabilities (#11850)Updates
uvicornfrom 0.29.0 to 0.30.1Release notes
Sourced from uvicorn's releases.
Changelog
Sourced from uvicorn's changelog.
Commits
44a3071Version 0.30.1 (#2349)6d666d9Allow horizontal tabs\tin response header values (#2345)9a6b3a8Version 0.30.0 (#2348)53fa273New multiprocess manager (#2183)22873a9Suppress side-effects of signal propagation (#2317)14ffba8Simplify CHANGELOG (#2337)5c78192Add favicon and logo to the documentation (#2336)b9c03a8Improve type hints on WebSockets implementations (#2335)14bdf04Usepytestmarkto simplify test suite (#2334)0efd383Sendcontent-lengthheader on 5xx (#2304)Updates
annotated-typesfrom 0.6.0 to 0.7.0Release notes
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Commits
0735cd3Prepare for 0.7.0 release (#70)0757d41Improve handling of GroupedMetadata (First try) (#69)99dbac8AddUnittype (#65)89e3d2eFix IsDigit -> IsDigits (#63)59a50d1Correct misstatement in README (#62)6693037suggested fix on typo (#60)195e340add URLs topyproject.toml(#58)657ded9Allowtzinfoobjects forTimezone(#56)Updates
anyiofrom 4.3.0 to 4.4.0Release notes
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Changelog
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... (truncated)
Commits
Looks like these dependencies are updatable in another way, so this is no longer needed.