platform-engineering Service account requested to merge renovate/all into main Mar 04, 2024

This MR contains the following updates:

Package	Type	Update	Change
AleksaC/hadolint-py	repository	minor	`v2.10.0` -> `v2.12.0`
adrienverge/yamllint	repository	minor	`v1.28.0` -> `v1.35.1`
docker	service-image	major	`20.10.22-dind` -> `26.1.1-dind`
docker	image	major	`20.10.22` -> `26.1.1`
markdownlint/markdownlint	repository	minor	`v0.12.0` -> `v0.13.0`
pre-commit	precommit	major	`2.20.0` -> `3.7.0`
pre-commit/pre-commit-hooks	repository	minor	`v4.4.0` -> `v4.6.0`
psf/black	repository	major	`22.12.0` -> `24.4.2`
pycqa/flake8	repository	major	`6.0.0` -> `7.0.0`
pycqa/isort	repository	minor	`5.11.4` -> `5.13.2`
pytest (changelog)	test	major	`7.2.0` -> `8.2.0`
pytest-cov (changelog)	test	major	`4.0.0` -> `5.0.0`
python	image	minor	`3.11.1` -> `3.12.3`

Note: The pre-commit manager in Renovate is not supported by the pre-commit maintainers or community. Please do not report any problems there, instead create a Discussion in the Renovate repository if you have any questions.

Release Notes

AleksaC/hadolint-py (AleksaC/hadolint-py)

`v2.12.0`

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`v2.11.0`

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adrienverge/yamllint (adrienverge/yamllint)

markdownlint/markdownlint (markdownlint/markdownlint)

`v0.13.0`

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Rules Added

MD055 - Tables: Each row must start and end with a | #464
MD056 - Tables: Number of columns is the same for all rows #464
MD057 - Tables: In the second row every column must have at least ---, possibly surrounded with alignment : chars #464

Added

Add SARIF output #459
Document DCO process better #448 and #449

Changed

MD009 - Allow exactly 2 trailing spaces by default #452
MD033 - Add allowed_elements parameter #450
Updated build instructions #431

Fixed

MD027 - handle anchor elements correctly #463
Fix examples for RULES.md for MD007 #462
Fix links to use https instead of http #447
Make RULES.md comply with our own rules #439
Fix docker builds #429

pre-commit/pre-commit (pre-commit)

`v3.7.0`

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==================

Features

Use a tty for docker and docker_image hooks when --color is specified.
- #3122 MR by @glehmann.

Fixes

Fix fail_fast for individual hooks stopping when previous hooks had failed.
- #3167 issue by @tp832944.
- #3168 MR by @asottile.

Updating

The per-hook behaviour of fail_fast was fixed. If you want the pre-3.7.0 behaviour, add fail_fast: true to all hooks before the last fail_fast hook.

`v3.6.2`

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==================

Fixes

Fix building golang hooks during git commit --all.
- #3130 MR by @asottile.
- #2722 issue by @pestanko and @matthewhughes934.

`v3.6.1`

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==================

Fixes

Remove PYTHONEXECUTABLE from environment when running.
- #3110 MR by @untitaker.
Handle staged-files-only with only a crlf diff.
- #3126 MR by @asottile.
- issue by @tyyrok.

`v3.6.0`

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==================

Features

Check minimum_pre_commit_version first when parsing configs.
- #3092 MR by @asottile.

Fixes

Fix deprecation warnings for importlib.resources.
- #3043 MR by @asottile.
Fix deprecation warnings for rmtree.
- #3079 MR by @edgarrmondragon.

Updating

Drop support for python<3.9.
- #3042 MR by @asottile.
- #3093 MR by @asottile.

`v3.5.0`

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==================

Features

Improve performance of check-hooks-apply and check-useless-excludes.
- #2998 MR by @mxr.
- #2935 issue by @mxr.

Fixes

Use time.monotonic() for more accurate hook timing.
- #3024 MR by @adamchainz.

Migrating

Require npm 6.x+ for language: node hooks.
- #2996 MR by @RoelAdriaans.
- #1983 issue by @henryiii.

`v3.4.0`

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==================

Features

Add language: haskell.
- #2932 by @alunduil.
Improve cpu count detection when run under cgroups.
- #2979 MR by @jdb8.
- #2978 issue by @jdb8.

Fixes

Handle negative exit codes from hooks receiving posix signals.
- #2971 MR by @chriskuehl.
- #2970 issue by @chriskuehl.

`v3.3.3`

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==================

Fixes

Work around OS packagers setting --install-dir / --bin-dir in gem settings.
- #2905 MR by @jaysoffian.
- #2799 issue by @lmilbaum.

`v3.3.2`

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==================

Fixes

Work around r on windows sometimes double-un-quoting arguments.
- #2885 MR by @lorenzwalthert.
- #2870 issue by @lorenzwalthert.

`v3.3.1`

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==================

Fixes

Work around git partial clone bug for autoupdate on windows.
- #2866 MR by @asottile.
- #2865 issue by @adehad.

`v3.3.0`

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==================

Features

Upgrade ruby-build.
- #2846 MR by @jalessio.
Use blobless clone for faster autoupdate.
- #2859 MR by @asottile.
Add -j / --jobs argument to autoupdate for parallel execution.
- #2863 MR by @asottile.
- issue by @gaborbernat.

`v3.2.2`

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==================

Fixes

Fix support for swift >= 5.8.
- #2836 MR by @edelabar.
- #2835 issue by @kgrobelny-intive.

`v3.2.1`

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==================

Fixes

Fix language_version for language: rust without global rustup.
- #2823 issue by @daschuer.
- #2827 MR by @asottile.

`v3.2.0`

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==================

Features

Allow pre-commit, pre-push, and pre-merge-commit as stages.
- #2732 issue by @asottile.
- #2808 MR by @asottile.
Add pre-rebase hook support.
- #2582 issue by @BrutalSimplicity.
- #2725 MR by @mgaligniana.

Fixes

Remove bulky cargo cache from language: rust installs.
- #2820 MR by @asottile.

`v3.1.1`

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==================

Fixes

Fix rust with language_version and a non-writable host RUSTUP_HOME.
- pre-commit-ci/issues#173 by @Swiftb0y.
- #2788 by @asottile.

`v3.1.0`

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==================

Fixes

Fix dotnet for .sln-based hooks for dotnet>=7.0.200.
- #2763 MR by @m-rsha.
Prevent stashing when diff fails to execute.
- #2774 MR by @asottile.
- #2773 issue by @strubbly.
Dependencies are no longer sorted in repository key.
- #2776 MR by @asottile.

Updating

Deprecate language: python_venv. Use language: python instead.
- #2746 MR by @asottile.
- #2734 issue by @asottile.

`v3.0.4`

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==================

Fixes

Fix hook diff detection for files affected by --textconv.
- #2743 MR by @adamchainz.
- #2743 issue by @adamchainz.

`v3.0.3`

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==================

Fixes

Revert "Prevent local Gemfile from interfering with hook execution.".
- #2739 issue by @Roguelazer.
- #2740 MR by @asottile.

`v3.0.2`

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==================

Fixes

Prevent local Gemfile from interfering with hook execution.
- #2727 MR by @asottile.
Fix language: r, repo: local hooks
- pre-commit-ci/issues#107 by @lorenzwalthert.
- #2728 MR by @asottile.

`v3.0.1`

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==================

Fixes

Ensure coursier hooks are available offline after install.
- #2723 MR by @asottile.

`v3.0.0`

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==================

Features

Make language: golang bootstrap go if not present.
- #2651 MR by @taoufik07.
- #2649 issue by @taoufik07.
language: coursier now supports additional_dependencies and repo: local
- #2702 MR by @asottile.
Upgrade ruby-build to 20221225.
- #2718 MR by @jalessio.

Fixes

Improve error message for invalid yaml for pre-commit autoupdate.
- #2686 MR by @asottile.
- #2685 issue by @CarstenGrohmann.
repo: local no longer provisions an empty git repo.
- #2699 MR by @asottile.

Updating

Drop support for python<3.8
- #2655 MR by @asottile.
Drop support for top-level list, use pre-commit migrate-config to update.
- #2656 MR by @asottile.
Drop support for sha to specify revision, use pre-commit migrate-config to update.
- #2657 MR by @asottile.
Remove pre-commit-validate-config and pre-commit-validate-manifest, use pre-commit validate-config and pre-commit validate-manifest instead.
- #2658 MR by @asottile.
language: golang hooks must use go.mod to specify dependencies
- #2672 MR by @taoufik07.

`v2.21.0`

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===================

Features

Require new-enough virtualenv to prevent 3.10 breakage
- #2467 MR by @asottile.
Respect aliases with SKIP for environment install.
- #2480 MR by @kmARC.
- #2478 issue by @kmARC.
Allow pre-commit run --files against unmerged paths.
- #2484 MR by @asottile.
Also apply regex warnings to repo: local hooks.
- #2524 MR by @chrisRedwine.
- #2521 issue by @asottile.
rust is now a "first class" language -- supporting language_version and installation when not present.
- #2534 MR by @Holzhaus.
r now uses more-reliable binary installation.
- #2460 MR by @lorenzwalthert.
GIT_ALLOW_PROTOCOL is now passed through for git operations.
- #2555 MR by @asottile.
GIT_ASKPASS is now passed through for git operations.
- #2564 MR by @mattp-.
Remove toml dependency by using cargo add directly.
- #2568 MR by @m-rsha.
Support dotnet hooks which have dotted prefixes.
- #2641 MR by @rkm.
- #2629 issue by @rkm.

Fixes

Properly adjust --commit-msg-filename if run from a sub directory.
- #2459 MR by @asottile.
Simplify --intent-to-add detection by using git diff.
- #2580 MR by @m-rsha.
Fix R.exe selection on windows.
- #2605 MR by @lorenzwalthert.
- #2599 issue by @SInginc.
Skip default nuget source when installing dotnet packages.
- #2642 MR by @rkm.

pre-commit/pre-commit-hooks (pre-commit/pre-commit-hooks)

`v4.6.0`: pre-commit-hooks v4.6.0

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Features

requirements-txt-fixer: remove duplicate packages.
- #1014 MR by @vhoulbreque-withings.
- #960 issue @csibe17.

Migrating

fix-encoding-pragma: deprecated -- will be removed in 5.0.0. use pyupgrade or some other tool.
- #1033 MR by @mxr.
- #1032 issue by @mxr.

`v4.5.0`: pre-commit-hooks v4.5.0

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Features

requirements-txt-fixer: also sort constraints.txt by default.
- #857 MR by @lev-blit.
- #830 issue by @PLPeeters.
debug-statements: add bpdb debugger.
- #942 MR by @mwip.
- #941 issue by @mwip.

Fixes

file-contents-sorter: fix sorting an empty file.
- #944 MR by @RoelAdriaans.
- #935 issue by @paduszyk.
double-quote-string-fixer: don't rewrite inside f-strings in 3.12+.
- #973 MR by @asottile.
- #971 issue by @XuehaiPan.

Migrating

now requires python >= 3.8.
- #926 MR by @asottile.
- #927 MR by @asottile.

psf/black (psf/black)

`v24.4.2`

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This is a bugfix release to fix two regressions in the new f-string parser introduced in 24.4.1.

Parser

Fix regression where certain complex f-strings failed to parse (#4332)

Performance

Fix bad performance on certain complex string literals (#4331)

`v24.4.1`

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Highlights

Add support for the new Python 3.12 f-string syntax introduced by PEP 701 (#3822)

Stable style

Fix crash involving indented dummy functions containing newlines (#4318)

Parser

Add support for type parameter defaults, a new syntactic feature added to Python 3.13 by PEP 696 (#4327)

Integrations

Github Action now works even when git archive is skipped (#4313)

`v24.4.0`

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Stable style

Fix unwanted crashes caused by AST equivalency check (#4290)

Preview style

if guards in case blocks are now wrapped in parentheses when the line is too long. (#4269)
Stop moving multiline strings to a new line unless inside brackets (#4289)

Integrations

Add a new option use_pyproject to the GitHub Action psf/black. This will read the Black version from pyproject.toml. (#4294)

`v24.3.0`

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Highlights

This release is a milestone: it fixes Black's first CVE security vulnerability. If you run Black on untrusted input, or if you habitually put thousands of leading tab characters in your docstrings, you are strongly encouraged to upgrade immediately to fix CVE-2024-21503.

This release also fixes a bug in Black's AST safety check that allowed Black to make incorrect changes to certain f-strings that are valid in Python 3.12 and higher.

Stable style

Don't move comments along with delimiters, which could cause crashes (#4248)
Strengthen AST safety check to catch more unsafe changes to strings. Previous versions of Black would incorrectly format the contents of certain unusual f-strings containing nested strings with the same quote type. Now, Black will crash on such strings until support for the new f-string syntax is implemented. (#4270)
Fix a bug where line-ranges exceeding the last code line would not work as expected (#4273)

Performance

Fix catastrophic performance on docstrings that contain large numbers of leading tab characters. This fixes CVE-2024-21503. (#4278)

Documentation

Note what happens when --check is used with --quiet (#4236)

`v24.2.0`

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Stable style

Fixed a bug where comments where mistakenly removed along with redundant parentheses (#4218)

Preview style

Move the hug_parens_with_braces_and_square_brackets feature to the unstable style due to an outstanding crash and proposed formatting tweaks (#4198)
Fixed a bug where base expressions caused inconsistent formatting of ** in tenary expression (#4154)
Checking for newline before adding one on docstring that is almost at the line limit (#4185)
Remove redundant parentheses in case statement if guards (#4214).

Configuration

Fix issue where Black would ignore input files in the presence of symlinks (#4222)
Black now ignores pyproject.toml that is missing a tool.black section when discovering project root and configuration. Since Black continues to use version control as an indicator of project root, this is expected to primarily change behavior for users in a monorepo setup (desirably). If you wish to preserve previous behavior, simply add an empty [tool.black] to the previously discovered pyproject.toml (#4204)

Output

Black will swallow any SyntaxWarnings or DeprecationWarnings produced by the ast module when performing equivalence checks (#4189)

Integrations

Add a JSONSchema and provide a validate-pyproject entry-point (#4181)

`v24.1.1`

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Bugfix release to fix a bug that made Black unusable on certain file systems with strict limits on path length.

Preview style

Consistently add trailing comma on typed parameters (#4164)

Configuration

Shorten the length of the name of the cache file to fix crashes on file systems that do not support long paths (#4176)

`v24.1.0`

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Highlights

This release introduces the new 2024 stable style (#4106), stabilizing the following changes:

Add parentheses around if-else expressions (#2278)
Dummy class and function implementations consisting only of ... are formatted more compactly (#3796)
If an assignment statement is too long, we now prefer splitting on the right-hand side (#3368)
Hex codes in Unicode escape sequences are now standardized to lowercase (#2916)
Allow empty first lines at the beginning of most blocks (#3967, #4061)
Add parentheses around long type annotations (#3899)
Enforce newline after module docstrings (#3932, #4028)
Fix incorrect magic trailing comma handling in return types (#3916)
Remove blank lines before class docstrings (#3692)
Wrap multiple context managers in parentheses if combined in a single with statement (#3489)
Fix bug in line length calculations for power operations (#3942)
Add trailing commas to collection literals even if there's a comment after the last entry (#3393)
When using --skip-magic-trailing-comma or -C, trailing commas are stripped from subscript expressions with more than 1 element (#3209)
Add extra blank lines in stubs in a few cases (#3564, #3862)
Accept raw strings as docstrings (#3947)
Split long lines in case blocks (#4024)
Stop removing spaces from walrus operators within subscripts (#3823)
Fix incorrect formatting of certain async statements (#3609)
Allow combining # fmt: skip with other comments (#3959)

There are already a few improvements in the --preview style, which are slated for the 2025 stable style. Try them out and share your feedback. In the past, the preview style has included some features that we were not able to stabilize. This year, we're adding a separate --unstable style for features with known problems. Now, the --preview style only includes features that we actually expect to make it into next year's stable style.

Stable style

Several bug fixes were made in features that are moved to the stable style in this release:

Fix comment handling when parenthesising conditional expressions (#4134)
Fix bug where spaces were not added around parenthesized walruses in subscripts, unlike other binary operators (#4109)
Remove empty lines before docstrings in async functions (#4132)
Address a missing case in the change to allow empty lines at the beginning of all blocks, except immediately before a docstring (#4130)
For stubs, fix logic to enforce empty line after nested classes with bodies (#4141)

Preview style

Add --unstable style, covering preview features that have known problems that would block them from going into the stable style. Also add the --enable-unstable-feature flag; for example, use --enable-unstable-feature hug_parens_with_braces_and_square_brackets to apply this preview feature throughout 2024, even if a later Black release downgrades the feature to unstable (#4096)
Format module docstrings the same as class and function docstrings (#4095)
Fix crash when using a walrus in a dictionary (#4155)
Fix unnecessary parentheses when wrapping long dicts (#4135)
Stop normalizing spaces before # fmt: skip comments (#4146)

Configuration

Print warning when configuration in pyproject.toml contains an invalid key (#4165)
Fix symlink handling, properly ignoring symlinks that point outside of root (#4161)
Fix cache mtime logic that resulted in false positive cache hits (#4128)
Remove the long-deprecated --experimental-string-processing flag. This feature can currently be enabled with --preview --enable-unstable-feature string_processing. (#4096)

Integrations

Revert the change to run Black's pre-commit integration only on specific git hooks (#3940) for better compatibility with older versions of pre-commit (#4137)

`v23.12.1`

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Packaging

Fixed a bug that included dependencies from the d extra by default (#4108)

`v23.12.0`

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Highlights

It's almost 2024, which means it's time for a new edition of Black's stable style! Together with this release, we'll put out an alpha release 24.1a1 showcasing the draft 2024 stable style, which we'll finalize in the January release. Please try it out and share your feedback.

This release (23.12.0) will still produce the 2023 style. Most but not all of the changes in --preview mode will be in the 2024 stable style.

Stable style

Fix bug where # fmt: off automatically dedents when used with the --line-ranges option, even when it is not within the specified line range. (#4084)
Fix feature detection for parenthesized context managers (#4104)

Preview style

Prefer more equal signs before a break when splitting chained assignments (#4010)
Standalone form feed characters at the module level are no longer removed (#4021)
Additional cases of immediately nested tuples, lists, and dictionaries are now indented less (#4012)
Allow empty lines at the beginning of all blocks, except immediately before a docstring (#4060)
Fix crash in preview mode when using a short --line-length (#4086)
Keep suites consisting of only an ellipsis on their own lines if they are not functions or class definitions (#4066) (#4103)

Configuration

--line-ranges now skips Black's internal stability check in --safe mode. This avoids a crash on rare inputs that have many unformatted same-content lines. (#4034)

Packaging

Upgrade to mypy 1.7.1 (#4049) (#4069)
Faster compiled wheels are now available for CPython 3.12 (#4070)

Integrations

Enable 3.12 CI (#4035)
Build docker images in parallel (#4054)
Build docker images with 3.12 (#4055)

`v23.11.0`

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Highlights

Support formatting ranges of lines with the new --line-ranges command-line option (#4020)

Stable style

Fix crash on formatting bytes strings that look like docstrings (#4003)
Fix crash when whitespace followed a backslash before newline in a docstring (#4008)
Fix standalone comments inside complex blocks crashing Black (#4016)
Fix crash on formatting code like await (a ** b) (#3994)
No longer treat leading f-strings as docstrings. This matches Python's behaviour and fixes a crash (#4019)

Preview style

Multiline dicts and lists that are the sole argument to a function are now indented less (#3964)
Multiline unpacked dicts and lists as the sole argument to a function are now also indented less (#3992)
In f-string debug expressions, quote types that are visible in the final string are now preserved (#4005)
Fix a bug where long case blocks were not split into multiple lines. Also enable general trailing comma rules on case blocks (#4024)
Keep requiring two empty lines between module-level docstring and first function or class definition (#4028)
Add support for single-line format skip with other comments on the same line (#3959)

Configuration

Consistently apply force exclusion logic before resolving symlinks (#4015)
Fix a bug in the matching of absolute path names in --include (#3976)

Performance

Fix mypyc builds on arm64 on macOS (#4017)

Integrations

Black's pre-commit integration will now run only on git hooks appropriate for a code formatter (#3940)

`v23.10.1`

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Highlights

Maintenance release to get a fix out for GitHub Action edge case (#3957)

Preview style

Fix merging implicit multiline strings that have inline comments (#3956)
Allow empty first line after block open before a comment or compound statement (#3967)

Packaging

Change Dockerfile to hatch + compile black (#3965)

Integrations

The summary output for GitHub workflows is now suppressible using the summary parameter. (#3958)
Fix the action failing when Black check doesn't pass (#3957)

Documentation

It is known Windows documentation CI is broken https://github.com/psf/black/issues/3968

`v23.10.0`

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Stable style

Fix comments getting removed from inside parenthesized strings (#3909)

Preview style

Fix long lines with power operators getting split before the line length (#3942)
Long type hints are now wrapped in parentheses and properly indented when split across multiple lines (#3899)
Magic trailing commas are now respected in return types. (#3916)
Require one empty line after module-level docstrings. (#3932)
Treat raw triple-quoted strings as docstrings (#3947)

Configuration

Fix cache versioning logic when BLACK_CACHE_DIR is set (#3937)

Parser

Fix bug where attributes named type were not accepted inside match statements (#3950)
Add support for PEP 695 type aliases containing lambdas and other unusual expressions (#3949)

Output

Black no longer attempts to provide special errors for attempting to format Python 2 code (#3933)
Black will more consistently print stacktraces on internal errors in verbose mode (#3938)

Integrations

The action output displayed in the job summary is now wrapped in Markdown (#3914)

`v23.9.1`

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Due to various issues, the previous release (23.9.0) did not include compiled mypyc wheels, which make Black significantly faster. These issues have now been fixed, and this release should come with compiled wheels once again.

There will be no wheels for Python 3.12 due to a bug in mypyc. We will provide 3.12 wheels in a future release as soon as the mypyc bug is fixed.

Packaging

Upgrade to mypy 1.5.1 (#3864)

Performance

Store raw tuples instead of NamedTuples in Black's cache, improving performance and decreasing the size of the cache (#3877)

`v23.9.0`

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Preview style

More concise formatting for dummy implementations (#3796)
In stub files, add a blank line between a statement with a body (e.g an if sys.version_info > (3, x):) and a function definition on the same level (#3862)
Fix a bug whereby spaces were removed from walrus operators within subscript(#3823)

Configuration

Black now applies exclusion and ignore logic before resolving symlinks (#3846)

Performance

Avoid importing IPython if notebook cells do not contain magics (#3782)
Improve caching by comparing file hashes as fallback for mtime and size (#3821)

Blackd

Fix an issue in blackd with single character input (#3558)

Integrations

Black now has an official pre-commit mirror. Swapping https://github.com/psf/black to https://github.com/psf/black-pre-commit-mirror in your .pre-commit-config.yaml will make Black about 2x faster (#3828)
The .black.env folder specified by ENV_PATH will now be removed on the completion of the GitHub Action (#3759)

`v23.7.0`

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Highlights

Runtime support for Python 3.7 has been removed. Formatting 3.7 code will still be supported until further notice (#3765)

Stable style

Fix a bug where an illegal trailing comma was added to return type annotations using PEP 604 unions (#3735)
Fix several bugs and crashes where comments in stub files were removed or mishandled under some circumstances (#3745)
Fix a crash with multi-line magic comments like type: ignore within parentheses (#3740)
Fix error in AST validation when Black removes trailing whitespace in a type comment (#3773)

Preview style

Implicitly concatenated strings used as function args are no longer wrapped inside parentheses (#3640)
Remove blank lines between a class definition and its docstring (#3692)

Configuration

The --workers argument to Black can now be specified via the BLACK_NUM_WORKERS environment variable (#3743)
.pytest_cache, .ruff_cache and .vscode are now excluded by default (#3691)
Fix Black not honouring pyproject.toml settings when running --stdin-filename and the pyproject.toml found isn't in the current working directory (#3719)
Black will now error if exclude and extend-exclude have invalid data types in pyproject.toml, instead of silently doing the wrong thing (#3764)

Packaging

Upgrade mypyc from 0.991 to 1.3 (#3697)
Remove patching of Click that mitigated errors on Python 3.6 with LANG=C (#3768)

Parser

Add support for the new PEP 695 syntax in Python 3.12 (#3703)

Performance

Speed up Black significantly when the cache is full (#3751)
Avoid importing IPython in a case where we wouldn't need it (#3748)

Output

Use aware UTC datetimes internally, avoids deprecation warning on Python 3.12 (#3728)
Change verbose logging to exactly mirror Black's logic for source discovery (#3749)

Blackd

The blackd argument parser now shows the default values for options in their help text (#3712)

Integrations

Black is now tested with PYTHONWARNDEFAULTENCODING = 1 (#3763)
Update GitHub Action to display black output in the job summary (#3688)

Documentation

Add a CITATION.cff file to the root of the repository, containing metadata on how to cite this software (#3723)
Update the classes and exceptions documentation in Developer reference to match the latest code base (#3755)

`v23.3.0`

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Highlights

This release fixes a longstanding confusing behavior in Black's GitHub action, where the version of the action did not determine the version of Black being run (issue #3382). In addition, there is a small bug fix around imports and a number of improvements to the preview style.

Please try out the preview style with black --preview and tell us your feedback. All changes in the preview style are expected to become part of Black's stable style in January 2024.

Stable style

Import lines with # fmt: skip and # fmt: off no longer have an extra blank line added when they are right after another import line (#3610)

Preview style

Add trailing commas to collection literals even if there's a comment after the last entry (#3393)
async def, async for, and async with statements are now formatted consistently compared to their non-async version. (#3609)
with statements that contain two context managers will be consistently wrapped in parentheses (#3589)
Let string splitters respect East Asian Width (#3445)
Now long string literals can be split after East Asian commas and periods (、 U+3001 IDEOGRAPHIC COMMA, 。 U+3002 IDEOGRAPHIC FULL STOP, & ， U+FF0C FULLWIDTH COMMA) besides before spaces (#3445)
For stubs, enforce one blank line after a nested class with a body other than just ... (#3564)
Improve handling of multiline strings by changing line split behavior (#1879)

Parser

Added support for formatting files with invalid type comments (#3594)

Integrations

Update GitHub Action to use the version of Black equivalent to action's version if version input is not specified (#3543)
Fix missing Python binary path in autoload script for vim (#3508)

Documentation

Document that only the most recent release is supported for security issues; vulnerabilities should be reported through Tidelift (#3612)

`v23.1.0`

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Highlights

This is the first release of 2023, and following our stability policy, it comes with a number of improvements to our stable style, including improvements to empty line handling, removal of redundant parentheses in several contexts, and output that highlights implicitly concatenated strings better.

There are also many changes to the preview style; try out black --preview and give us feedback to help us set the stable style for next year.

In addition to style changes, Black now automatically infers the supported Python versions from your pyproject.toml file, removing the need to set Black's target versions separately.

Stable style

Introduce the 2023 stable style, which incorporates most aspects of last year's preview style (#3418). Specific changes:
- Enforce empty lines before classes and functions with sticky leading comments (#3302) (22.12.0)
- Reformat empty and whitespace-only files as either an empty file (if no newline is present) or as a single newline character (if a newline is present) (#3348) (22.12.0)
- Implicitly concatenated strings used as function args are now wrapped inside parentheses (#3307) (22.12.0)
- Correctly handle trailing commas that are inside a line's leading non-nested parens (#3370) (22.12.0)
- --skip-string-normalization / -S now prevents docstring prefixes from being normalized as expected (#3168) (since 22.8.0)
- When using --skip-magic-trailing-comma or -C, trailing commas are stripped from subscript expressions with more than 1 element (#3209) (22.8.0)
- Implicitly concatenated strings inside a list, set, or tuple are now wrapped inside parentheses (#3162) (22.8.0)
- Fix a string merging/split issue when a comment is present in the middle of implicitly concatenated strings on its own line (#3227) (22.8.0)
- Docstring quotes are no longer moved if it would violate the line length limit (#3044, #3430) (22.6.0)
- Parentheses around return annotations are now managed (#2990) (22.6.0)
- Remove unnecessary parentheses around awaited objects (#2991) (22.6.0)
- Remove unnecessary parentheses in with statements (#2926) (22.6.0)
- Remove trailing newlines after code block open (#3035) (22.6.0)
- Code cell separators #%% are now standardised to # %% (#2919) (22.3.0)
- Remove unnecessary parentheses from except statements (#2939) (22.3.0)
- Remove unnecessary parentheses from tuple unpacking in for loops (#2945) (22.3.0)
- Avoid magic-trailing-comma in single-element subscripts (#2942) (22.3.0)
Fix a crash when a colon line is marked between # fmt: off and # fmt: on (#3439)

Preview style

Format hex codes in unicode escape sequences in string literals (#2916)
Add parentheses around if-else expressions (#2278)
Improve performance on large expressions that contain many strings (#3467)
Fix a crash in preview style with assert + parenthesized string (#3415)
Fix crashes in preview style with walrus operators used in function return annotations and except clauses (#3423)
Fix a crash in preview advanced string processing where mixed implicitly concatenated regular and f-strings start with an empty span (#3463)
Fix a crash in preview advanced string processing where a standalone comment is placed before a dict's value (#3469)
Fix an issue where extra empty lines are added when a decorator has # fmt: skip applied or there is a standalone comment between decorators (#3470)
Do not put the closing quotes in a docstring on a separate line, even if the line is too long (#3430)
Long values in dict literals are now wrapped in parentheses; correspondingly unnecessary parentheses around short values in dict literals are now removed; long string lambda values are now wrapped in parentheses (#3440)
Fix two crashes in preview style involving edge cases with docstrings (#3451)
Exclude string type annotations from improved string processing; fix crash when the return type annotation is stringified and spans across multiple lines (#3462)
Wrap multiple context managers in parentheses when targeting Python 3.9+ (#3489)
Fix several crashes in preview style with walrus operators used in with statements or tuples (#3473)
Fix an invalid quote escaping bug in f-string expressions where it produced invalid code. Implicitly concatenated f-strings with different quotes can now be merged or quote-normalized by changing the quotes used in expressions. (#3509)
Fix crash on await (yield) when Black is compiled with mypyc (#3533)

Configuration

Black now tries to infer its --target-version from the project metadata specified in pyproject.toml (#3219)

Packaging

Upgrade mypyc from 0.971 to 0.991 so mypycified Black can be built on armv7 (#3380)
- This also fixes some crashes while using compiled Black with a debug build of CPython
Drop specific support for the tomli requirement on 3.11 alpha releases, working around a bug that would cause the requirement not to be installed on any non-final Python releases (#3448)
Black now depends on packaging version 22.0 or later. This is required for new functionality that needs to parse part of the project metadata (#3219)

Output

Calling black --help multiple times will return the same help contents each time (#3516)
Verbose logging now shows the values of pyproject.toml configuration variables (#3392)
Fix false symlink detection messages in verbose output due to using an incorrect relative path to the project root (#3385)

Integrations

Move 3.11 CI to normal flow now that all dependencies support 3.11 (#3446)
Docker: Add new latest_prerelease tag automation to follow latest black alpha release on docker images (#3465)

Documentation

Expand vim-plug installation instructions to offer more explicit options (#3468)

pycqa/flake8 (pycqa/flake8)

`v7.0.0`

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`v6.1.0`

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pycqa/isort (pycqa/isort)

`v5.13.2`

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Apply the bracket fix from issue #471 only for use_parentheses=True (#2184) @bp72
- Confine pre-commit to stages (#2213) @davidculley
- Fixed colors extras (#2212) @staticdev

`v5.13.1`

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Fixed integration tests (#2208) @bp72
- Fixed normalizing imports from more than one level of parent modules (issue/2152) (#2191) @bp72
- Remove optional dependencies without extras (#2207) @staticdev

`v5.13.0`

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Cleanup deprecated extras (#2089) @staticdev
- Fixed #1989: settings lookup when working in stream based mode
- Fixed 80 line length for wemake linter (#2183) @skatromb
- Add support for Python 3.12 (#2175) @hugovk
- Fixed: add newest version to pre-commit docs (#2190) @AzulGarza
- Fixed assertions in test_git_hook (#2196) @mgorny
- Removed check for include_trailing_comma for the Hanging Indent wrap mode (#2192) @bp72
- Use the standard library tomllib on sufficiently new python (#2202) @eli-schwartz
- Update pre-commit.md version number (#2197) @nicobako
- doc: Update black_compatibility.md (#2177) @JSS95
- Fixed safety sept 2023 (#2178) @staticdev
- docs: fix black profile documentation (#2163) @nijel
- Fixed typo: indended -> indented (#2161) @vadimkerr
- Docs(configuration/options.md): fix missing trailing spaces for hard linebreak (#2157) @JoeyTeng
- Update pre-commit.md (#2148) @godiard
- chore: move configurations to pyproject.toml (#2115) @SauravMaheshkar
- Fixed typo in README (#2112) @stefmolin
- Update version in pre-commit setup to avoid installation issue with poetry (#2103) @stefmolin
- Skip .pytype directory by default. (#2098) @manueljacob
- Fixed a tip block styling in the Config Files section (#2097) @Klavionik
- Do not cache configuration files (#1995) @kaste
- Derive settings_path from --filename (#1992) @kaste
- Fixed year of version 5.12.0 in CHANGELOG.md (#2082) @DjLegolas

`v5.12.0`

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Removed support for Python 3.7
- Fixed incompatiblity with latest poetry version
- Added support for directory limitations within built in git hook

`v5.11.5`

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Fixed incompatiblity with latest poetry version

pytest-dev/pytest (pytest)

`v8.2.0`

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pytest 8.2.0 (2024-04-27)

Deprecations

#12069: A deprecation warning is now raised when implementations of one of the following hooks request a deprecated py.path.local parameter instead of the pathlib.Path parameter which replaced it:
- pytest_ignore_collect{.interpreted-text role="hook"} - the path parameter - use collection_path instead.
- pytest_collect_file{.interpreted-text role="hook"} - the path parameter - use file_path instead.
- pytest_pycollect_makemodule{.interpreted-text role="hook"} - the path parameter - use module_path instead.
- pytest_report_header{.interpreted-text role="hook"} - the startdir parameter - use start_path instead.
- pytest_report_collectionfinish{.interpreted-text role="hook"} - the startdir parameter - use start_path instead.
The replacement parameters are available since pytest 7.0.0. The old parameters will be removed in pytest 9.0.0.

See legacy-path-hooks-deprecated{.interpreted-text role="ref"} for more details.

Features

#11871: Added support for reading command line arguments from a file using the prefix character @, like e.g.: pytest @tests.txt. The file must have one argument per line.

See Read arguments from file <args-from-file>{.interpreted-text role="ref"} for details.

Improvements

#11523: pytest.importorskip{.interpreted-text role="func"} will now issue a warning if the module could be found, but raised ImportError{.interpreted-text role="class"} instead of ModuleNotFoundError{.interpreted-text role="class"}.

The warning can be suppressed by passing exc_type=ImportError to pytest.importorskip{.interpreted-text role="func"}.

See import-or-skip-import-error{.interpreted-text role="ref"} for details.
#11728: For unittest-based tests, exceptions during class cleanup (as raised by functions registered with TestCase.addClassCleanup <unittest.TestCase.addClassCleanup>{.interpreted-text role="meth"}) are now reported instead of silently failing.
#11777: Text is no longer truncated in the short test summary info section when -vv is given.
#12112: Improved namespace packages detection when consider_namespace_packages{.interpreted-text role="confval"} is enabled, covering more situations (like editable installs).
#9502: Added PYTEST_VERSION{.interpreted-text role="envvar"} environment variable which is defined at the start of the pytest session and undefined afterwards. It contains the value of pytest.__version__, and among other things can be used to easily check if code is running from within a pytest run.

Bug Fixes

#12065: Fixed a regression in pytest 8.0.0 where test classes containing setup_method and tests using @staticmethod or @classmethod would crash with AttributeError: 'NoneType' object has no attribute 'setup_method'.

Now the request.instance <pytest.FixtureRequest.instance>{.interpreted-text role="attr"} attribute of tests using @staticmethod and @classmethod is no longer None, but a fresh instance of the class, like in non-static methods. Previously it was None, and all fixtures of such tests would share a single self.
#12135: Fixed issue where fixtures adding their finalizer multiple times to fixtures they request would cause unreliable and non-intuitive teardown ordering in some instances.
#12194: Fixed a bug with --importmode=importlib and --doctest-modules where child modules did not appear as attributes in parent modules.
#1489: Fixed some instances where teardown of higher-scoped fixtures was not happening in the reverse order they were initialized in.

Trivial/Internal Changes

#12069: pluggy>=1.5.0 is now required.
#12167: cache <cache>{.interpreted-text role="ref"}: create supporting files (CACHEDIR.TAG, .gitignore, etc.) in a temporary directory to provide atomic semantics.

`v8.1.2`

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pytest 8.1.2 (2024-04-26)

Bug Fixes

#12114: Fixed error in pytest.approx{.interpreted-text role="func"} when used with [numpy]{.title-ref} arrays and comparing with other types.

`v8.1.1`

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pytest 8.1.1 (2024-03-08)

::: {.note} ::: {.title} Note :::

This release is not a usual bug fix release -- it contains features and improvements, being a follow up to 8.1.0, which has been yanked from PyPI. :::

Features

#11475: Added the new consider_namespace_packages{.interpreted-text role="confval"} configuration option, defaulting to False.

If set to True, pytest will attempt to identify modules that are part of namespace packages when importing modules.
#11653: Added the new verbosity_test_cases{.interpreted-text role="confval"} configuration option for fine-grained control of test execution verbosity. See Fine-grained verbosity <pytest.fine_grained_verbosity>{.interpreted-text role="ref"} for more details.

Improvements

#10865: pytest.warns{.interpreted-text role="func"} now validates that warnings.warn{.interpreted-text role="func"} was called with a [str]{.title-ref} or a [Warning]{.title-ref}. Currently in Python it is possible to use other types, however this causes an exception when warnings.filterwarnings{.interpreted-text role="func"} is used to filter those warnings (see CPython #103577 for a discussion). While this can be considered a bug in CPython, we decided to put guards in pytest as the error message produced without this check in place is confusing.
#11311: When using --override-ini for paths in invocations without a configuration file defined, the current working directory is used as the relative directory.

Previoulsy this would raise an AssertionError{.interpreted-text role="class"}.
#11475: --import-mode=importlib <import-mode-importlib>{.interpreted-text role="ref"} now tries to import modules using the standard import mechanism (but still without changing :pysys.path{.interpreted-text role="data"}), falling back to importing modules directly only if that fails.

This means that installed packages will be imported under their canonical name if possible first, for example app.core.models, instead of having the module name always be derived from their path (for example .env310.lib.site_packages.app.core.models).
#11801: Added the iter_parents() <_pytest.nodes.Node.iter_parents>{.interpreted-text role="func"} helper method on nodes. It is similar to listchain <_pytest.nodes.Node.listchain>{.interpreted-text role="func"}, but goes from bottom to top, and returns an iterator, not a list.
#11850: Added support for sys.last_exc{.interpreted-text role="data"} for post-mortem debugging on Python>=3.12.
#11962: In case no other suitable candidates for configuration file are found, a pyproject.toml (even without a [tool.pytest.ini_options] table) will be considered as the configuration file and define the rootdir.
#11978: Add --log-file-mode option to the logging plugin, enabling appending to log-files. This option accepts either "w" or "a" and defaults to "w".

Previously, the mode was hard-coded to be "w" which truncates the file before logging.
#12047: When multiple finalizers of a fixture raise an exception, now all exceptions are reported as an exception group. Previously, only the first exception was reported.

Bug Fixes

#11475: Fixed regression where --importmode=importlib would import non-test modules more than once.
#11904: Fixed a regression in pytest 8.0.0 that would cause test collection to fail due to permission errors when using --pyargs.

This change improves the collection tree for tests specified using --pyargs, see 12043{.interpreted-text role="pull"} for a comparison with pytest 8.0 and <8.
#12011: Fixed a regression in 8.0.1 whereby setup_module xunit-style fixtures are not executed when --doctest-modules is passed.
#12014: Fix the stacklevel used when warning about marks used on fixtures.
#12039: Fixed a regression in 8.0.2 where tests created using tmp_path{.interpreted-text role="fixture"} have been collected multiple times in CI under Windows.

Improved Documentation

#11790: Documented the retention of temporary directories created using the tmp_path fixture in more detail.

Trivial/Internal Changes

#11785: Some changes were made to private functions which may affect plugins which access them:
- FixtureManager._getautousenames() now takes a Node itself instead of the nodeid.
- FixtureManager.getfixturedefs() now takes the Node itself instead of the nodeid.
- The _pytest.nodes.iterparentnodeids() function is removed without replacement. Prefer to traverse the node hierarchy itself instead. If you really need to, copy the function from the previous pytest release.
#12069: Delayed the deprecation of the following features to 9.0.0:
- node-ctor-fspath-deprecation{.interpreted-text role="ref"}.
- legacy-path-hooks-deprecated{.interpreted-text role="ref"}.
It was discovered after 8.1.0 was released that the warnings about the impeding removal were not being displayed, so the team decided to revert the removal.

This is the reason for 8.1.0 being yanked.

pytest 8.1.0 (YANKED)

::: {.note} ::: {.title} Note :::

This release has been yanked: it broke some plugins without the proper warning period, due to some warnings not showing up as expected.

See #12069. :::

`v8.1.0`

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pytest 8.1.0 (YANKED)

[!IMPORTANT]
This release has been yanked: it broke some plugins without the proper warning period, due to some warnings not showing up as expected. See #12069.

Features

#11475: Added the new consider_namespace_packages{.interpreted-text role="confval"} configuration option, defaulting to False.

If set to True, pytest will attempt to identify modules that are part of namespace packages when importing modules.
#11653: Added the new verbosity_test_cases{.interpreted-text role="confval"} configuration option for fine-grained control of test execution verbosity. See Fine-grained verbosity <pytest.fine_grained_verbosity>{.interpreted-text role="ref"} for more details.

Improvements

#10865: pytest.warns{.interpreted-text role="func"} now validates that warnings.warn{.interpreted-text role="func"} was called with a [str]{.title-ref} or a [Warning]{.title-ref}. Currently in Python it is possible to use other types, however this causes an exception when warnings.filterwarnings{.interpreted-text role="func"} is used to filter those warnings (see CPython #103577 for a discussion). While this can be considered a bug in CPython, we decided to put guards in pytest as the error message produced without this check in place is confusing.
#11311: When using --override-ini for paths in invocations without a configuration file defined, the current working directory is used as the relative directory.

Previoulsy this would raise an AssertionError{.interpreted-text role="class"}.
#11475: --import-mode=importlib <import-mode-importlib>{.interpreted-text role="ref"} now tries to import modules using the standard import mechanism (but still without changing :pysys.path{.interpreted-text role="data"}), falling back to importing modules directly only if that fails.

This means that installed packages will be imported under their canonical name if possible first, for example app.core.models, instead of having the module name always be derived from their path (for example .env310.lib.site_packages.app.core.models).
#11801: Added the iter_parents() <_pytest.nodes.Node.iter_parents>{.interpreted-text role="func"} helper method on nodes. It is similar to listchain <_pytest.nodes.Node.listchain>{.interpreted-text role="func"}, but goes from bottom to top, and returns an iterator, not a list.
#11850: Added support for sys.last_exc{.interpreted-text role="data"} for post-mortem debugging on Python>=3.12.
#11962: In case no other suitable candidates for configuration file are found, a pyproject.toml (even without a [tool.pytest.ini_options] table) will be considered as the configuration file and define the rootdir.
#11978: Add --log-file-mode option to the logging plugin, enabling appending to log-files. This option accepts either "w" or "a" and defaults to "w".

Previously, the mode was hard-coded to be "w" which truncates the file before logging.
#12047: When multiple finalizers of a fixture raise an exception, now all exceptions are reported as an exception group. Previously, only the first exception was reported.

Bug Fixes

#11904: Fixed a regression in pytest 8.0.0 that would cause test collection to fail due to permission errors when using --pyargs.

This change improves the collection tree for tests specified using --pyargs, see 12043{.interpreted-text role="pull"} for a comparison with pytest 8.0 and <8.
#12011: Fixed a regression in 8.0.1 whereby setup_module xunit-style fixtures are not executed when --doctest-modules is passed.
#12014: Fix the stacklevel used when warning about marks used on fixtures.
#12039: Fixed a regression in 8.0.2 where tests created using tmp_path{.interpreted-text role="fixture"} have been collected multiple times in CI under Windows.

Improved Documentation

#11790: Documented the retention of temporary directories created using the tmp_path fixture in more detail.

Trivial/Internal Changes

#11785: Some changes were made to private functions which may affect plugins which access them:
- FixtureManager._getautousenames() now takes a Node itself instead of the nodeid.
- FixtureManager.getfixturedefs() now takes the Node itself instead of the nodeid.
- The _pytest.nodes.iterparentnodeids() function is removed without replacement. Prefer to traverse the node hierarchy itself instead. If you really need to, copy the function from the previous pytest release.

`v8.0.2`

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pytest 8.0.2 (2024-02-24)

Bug Fixes

#11895: Fix collection on Windows where initial paths contain the short version of a path (for example c:\PROGRA~1\tests).
#11953: Fix an IndexError crash raising from getstatementrange_ast.
#12021: Reverted a fix to [--maxfail]{.title-ref} handling in pytest 8.0.0 because it caused a regression in pytest-xdist whereby session fixture teardowns may get executed multiple times when the max-fails is reached.

`v8.0.1`

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pytest 8.0.1 (2024-02-16)

Bug Fixes

#11875: Correctly handle errors from getpass.getuser{.interpreted-text role="func"} in Python 3.13.
#11879: Fix an edge case where ExceptionInfo._stringify_exception could crash pytest.raises{.interpreted-text role="func"}.
#11906: Fix regression with pytest.warns{.interpreted-text role="func"} using custom warning subclasses which have more than one parameter in their [__init__]{.title-ref}.
#11907: Fix a regression in pytest 8.0.0 whereby calling pytest.skip{.interpreted-text role="func"} and similar control-flow exceptions within a pytest.warns(){.interpreted-text role="func"} block would get suppressed instead of propagating.
#11929: Fix a regression in pytest 8.0.0 whereby autouse fixtures defined in a module get ignored by the doctests in the module.
#11937: Fix a regression in pytest 8.0.0 whereby items would be collected in reverse order in some circumstances.

`v8.0.0`: pytest 8.0.0 (2024-01-27)

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See 8.0.0rc1 and 8.0.0rc2 for the full changes since pytest 7.4!

Bug Fixes

#11842: Properly escape the reason of a skip <pytest.mark.skip ref>{.interpreted-text role="ref"} mark when writing JUnit XML files.
#11861: Avoid microsecond exceeds 1_000_000 when using log-date-format with %f specifier, which might cause the test suite to crash.

`v7.4.4`: pytest 7.4.4 (2023-12-31)

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Bug Fixes

#11140: Fix non-string constants at the top of file being detected as docstrings on Python>=3.8.
#11572: Handle an edge case where sys.stderr{.interpreted-text role="data"} and sys.__stderr__{.interpreted-text role="data"} might already be closed when faulthandler{.interpreted-text role="ref"} is tearing down.
#11710: Fixed tracebacks from collection errors not getting pruned.
#7966: Removed unhelpful error message from assertion rewrite mechanism when exceptions are raised in __iter__ methods. Now they are treated un-iterable instead.

Improved Documentation

#11091: Updated documentation to refer to hyphenated options: replaced --junitxml with --junit-xml and --collectonly with --collect-only.

`v7.4.3`: pytest 7.4.3 (2023-10-24)

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Bug Fixes

#10447: Markers are now considered in the reverse mro order to ensure base class markers are considered first -- this resolves a regression.
#11239: Fixed := in asserts impacting unrelated test cases.
#11439: Handled an edge case where :data:sys.stderr might already be closed when :ref:faulthandler is tearing down.

`v7.4.2`: pytest 7.4.2 (2023-09-07)

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Bug Fixes

#11237: Fix doctest collection of functools.cached_property objects.
#11306: Fixed bug using --importmode=importlib which would cause package __init__.py files to be imported more than once in some cases.
#11367: Fixed bug where user_properties where not being saved in the JUnit XML file if a fixture failed during teardown.
#11394: Fixed crash when parsing long command line arguments that might be interpreted as files.

Improved Documentation

#11391: Improved disclaimer on pytest plugin reference page to better indicate this is an automated, non-curated listing.

`v7.4.1`: pytest 7.4.1 (2023-09-02)

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Bug Fixes

#10337: Fixed bug where fake intermediate modules generated by --import-mode=importlib would not include the child modules as attributes of the parent modules.
#10702: Fixed error assertion handling in pytest.approx when None is an expected or received value when comparing dictionaries.
#10811: Fixed issue when using --import-mode=importlib together with --doctest-modules that caused modules to be imported more than once, causing problems with modules that have import side effects.

`v7.4.0`

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pytest 7.4.0 (2023-06-23)

Features

#10901: Added ExceptionInfo.from_exception() <pytest.ExceptionInfo.from_exception>{.interpreted-text role="func"}, a simpler way to create an ~pytest.ExceptionInfo{.interpreted-text role="class"} from an exception. This can replace ExceptionInfo.from_exc_info() <pytest.ExceptionInfo.from_exc_info()>{.interpreted-text role="func"} for most uses.

Improvements

#10872: Update test log report annotation to named tuple and fixed inconsistency in docs for pytest_report_teststatus{.interpreted-text role="hook"} hook.
#10907: When an exception traceback to be displayed is completely filtered out (by mechanisms such as __tracebackhide__, internal frames, and similar), now only the exception string and the following message are shown:

"All traceback entries are hidden. Pass [--full-trace]{.title-ref} to see hidden and internal frames.".

Previously, the last frame of the traceback was shown, even though it was hidden.
#10940: Improved verbose output (-vv) of skip and xfail reasons by performing text wrapping while leaving a clear margin for progress output.

Added TerminalReporter.wrap_write() as a helper for that.
#10991: Added handling of %f directive to print microseconds in log format options, such as log-date-format.
#11005: Added the underlying exception to the cache provider's path creation and write warning messages.
#11013: Added warning when testpaths{.interpreted-text role="confval"} is set, but paths are not found by glob. In this case, pytest will fall back to searching from the current directory.
#11043: When [--confcutdir]{.title-ref} is not specified, and there is no config file present, the conftest cutoff directory ([--confcutdir]{.title-ref}) is now set to the rootdir <rootdir>{.interpreted-text role="ref"}. Previously in such cases, [conftest.py]{.title-ref} files would be probed all the way to the root directory of the filesystem. If you are badly affected by this change, consider adding an empty config file to your desired cutoff directory, or explicitly set [--confcutdir]{.title-ref}.
#11081: The norecursedirs{.interpreted-text role="confval"} check is now performed in a pytest_ignore_collect{.interpreted-text role="hook"} implementation, so plugins can affect it.

If after updating to this version you see that your [norecursedirs]{.title-ref} setting is not being respected, it means that a conftest or a plugin you use has a bad [pytest_ignore_collect]{.title-ref} implementation. Most likely, your hook returns [False]{.title-ref} for paths it does not want to ignore, which ends the processing and doesn't allow other plugins, including pytest itself, to ignore the path. The fix is to return [None]{.title-ref} instead of [False]{.title-ref} for paths your hook doesn't want to ignore.
#8711: caplog.set_level() <pytest.LogCaptureFixture.set_level>{.interpreted-text role="func"} and caplog.at_level() <pytest.LogCaptureFixture.at_level>{.interpreted-text role="func"} will temporarily enable the requested level if level was disabled globally via logging.disable(LEVEL).

Bug Fixes

#10831: Terminal Reporting: Fixed bug when running in --tb=line mode where pytest.fail(pytrace=False) tests report None.
#11068: Fixed the --last-failed whole-file skipping functionality ("skipped N files") for non-python test files <non-python tests>{.interpreted-text role="ref"}.
#11104: Fixed a regression in pytest 7.3.2 which caused to testpaths{.interpreted-text role="confval"} to be considered for loading initial conftests, even when it was not utilized (e.g. when explicit paths were given on the command line). Now the testpaths are only considered when they are in use.
#1904: Fixed traceback entries hidden with __tracebackhide__ = True still being shown for chained exceptions (parts after "... the above exception ..." message).
#7781: Fix writing non-encodable text to log file when using --debug.

Improved Documentation

#9146: Improved documentation for caplog.set_level() <pytest.LogCaptureFixture.set_level>{.interpreted-text role="func"}.

Trivial/Internal Changes

#11031: Enhanced the CLI flag for -c to now include --config-file to make it clear that this flag applies to the usage of a custom config file.

`v7.3.2`

Compare Source

pytest 7.3.2 (2023-06-10)

Bug Fixes

#10169: Fix bug where very long option names could cause pytest to break with OSError: [Errno 36] File name too long on some systems.
#10894: Support for Python 3.12 (beta at the time of writing).
#10987: testpaths{.interpreted-text role="confval"} is now honored to load root conftests.
#10999: The [monkeypatch]{.title-ref} [setitem]{.title-ref}/[delitem]{.title-ref} type annotations now allow [TypedDict]{.title-ref} arguments.
#11028: Fixed bug in assertion rewriting where a variable assigned with the walrus operator could not be used later in a function call.
#11054: Fixed --last-failed's "(skipped N files)" functionality for files inside of packages (directories with [__init__.py]{.title-ref} files).

`v7.3.1`

Compare Source

pytest 7.3.1 (2023-04-14)

Improvements

#10875: Python 3.12 support: fixed RuntimeError: TestResult has no addDuration method when running unittest tests.
#10890: Python 3.12 support: fixed shutil.rmtree(onerror=...) deprecation warning when using tmp_path{.interpreted-text role="fixture"}.

Bug Fixes

#10896: Fixed performance regression related to tmp_path{.interpreted-text role="fixture"} and the new tmp_path_retention_policy{.interpreted-text role="confval"} option.
#10903: Fix crash INTERNALERROR IndexError: list index out of range which happens when displaying an exception where all entries are hidden. This reverts the change "Correctly handle __tracebackhide__ for chained exceptions." introduced in version 7.3.0.

`v7.3.0`

Compare Source

pytest 7.3.0 (2023-04-08)

Features

#10525: Test methods decorated with @classmethod can now be discovered as tests, following the same rules as normal methods. This fills the gap that static methods were discoverable as tests but not class methods.
#10755: console_output_style{.interpreted-text role="confval"} now supports progress-even-when-capture-no to force the use of the progress output even when capture is disabled. This is useful in large test suites where capture may have significant performance impact.
#7431: --log-disable CLI option added to disable individual loggers.
#8141: Added tmp_path_retention_count{.interpreted-text role="confval"} and tmp_path_retention_policy{.interpreted-text role="confval"} configuration options to control how directories created by the tmp_path{.interpreted-text role="fixture"} fixture are kept.

Improvements

#10226: If multiple errors are raised in teardown, we now re-raise an ExceptionGroup of them instead of discarding all but the last.
#10658: Allow -p arguments to include spaces (eg: -p no:logging instead of -pno:logging). Mostly useful in the addopts section of the configuration file.
#10710: Added start and stop timestamps to TestReport objects.
#10727: Split the report header for rootdir, config file and testpaths so each has its own line.
#10840: pytest should no longer crash on AST with pathological position attributes, for example testing AST produced by [Hylang <https://github.com/hylang/hy>__]{.title-ref}.
#6267: The full output of a test is no longer truncated if the truncation message would be longer than the hidden text. The line number shown has also been fixed.

Bug Fixes

#10743: The assertion rewriting mechanism now works correctly when assertion expressions contain the walrus operator.
#10765: Fixed tmp_path{.interpreted-text role="fixture"} fixture always raising OSError{.interpreted-text role="class"} on emscripten platform due to missing os.getuid{.interpreted-text role="func"}.
#1904: Correctly handle __tracebackhide__ for chained exceptions.

Improved Documentation

#10782: Fixed the minimal example in goodpractices{.interpreted-text role="ref"}: pip install -e . requires a version entry in pyproject.toml to run successfully.

Trivial/Internal Changes

#10669: pytest no longer depends on the [attrs]{.title-ref} package (don't worry, nice diffs for attrs classes are still supported).

`v7.2.2`

Compare Source

pytest 7.2.2 (2023-03-03)

Bug Fixes

#10533: Fixed pytest.approx{.interpreted-text role="func"} handling of dictionaries containing one or more values of [0.0]{.title-ref}.
#10592: Fixed crash if [--cache-show]{.title-ref} and [--help]{.title-ref} are passed at the same time.
#10597: Fixed bug where a fixture method named teardown would be called as part of nose teardown stage.
#10626: Fixed crash if --fixtures and --help are passed at the same time.
#10660: Fixed :pypytest.raises{.interpreted-text role="func"} to return a 'ContextManager' so that type-checkers could narrow pytest.raises(...) if ... else nullcontext() down to 'ContextManager' rather than 'object'.

Improved Documentation

#10690: Added [CI]{.title-ref} and [BUILD_NUMBER]{.title-ref} environment variables to the documentation.
#10721: Fixed entry-points declaration in the documentation example using Hatch.
#10753: Changed wording of the module level skip to be very explicit about not collecting tests and not executing the rest of the module.

`v7.2.1`

Compare Source

pytest 7.2.1 (2023-01-13)

Bug Fixes

#10452: Fix 'importlib.abc.TraversableResources' deprecation warning in Python 3.12.
#10457: If a test is skipped from inside a fixture, the test summary now shows the test location instead of the fixture location.
#10506: Fix bug where sometimes pytest would use the file system root directory as rootdir <rootdir>{.interpreted-text role="ref"} on Windows.
#10607: Fix a race condition when creating junitxml reports, which could occur when multiple instances of pytest execute in parallel.
#10641: Fix a race condition when creating or updating the stepwise plugin's cache, which could occur when multiple xdist worker nodes try to simultaneously update the stepwise plugin's cache.

pytest-dev/pytest-cov (pytest-cov)

`v5.0.0`

Compare Source

Removed support for xdist rsync (now deprecated). Contributed by Matthias Reichenbach in #623 <https://github.com/pytest-dev/pytest-cov/pull/623>_.
Switched docs theme to Furo.
Various legacy Python cleanup and CI improvements. Contributed by Christian Clauss and Hugo van Kemenade in #630 <https://github.com/pytest-dev/pytest-cov/pull/630>*, #631 <https://github.com/pytest-dev/pytest-cov/pull/631>*, #632 <https://github.com/pytest-dev/pytest-cov/pull/632>_ and #633 <https://github.com/pytest-dev/pytest-cov/pull/633>_.
Added a pyproject.toml example in the docs. Contributed by Dawn James in #626 <https://github.com/pytest-dev/pytest-cov/pull/626>_.
Modernized project's pre-commit hooks to use ruff. Initial POC contributed by Christian Clauss in #584 <https://github.com/pytest-dev/pytest-cov/pull/584>_.

`v4.1.0`

Compare Source

Updated CI with new Pythons and dependencies.
Removed rsyncdir support. This makes pytest-cov compatible with xdist 3.0. Contributed by Sorin Sbarnea in #558 <https://github.com/pytest-dev/pytest-cov/pull/558>_.
Optimized summary generation to not be performed if no reporting is active (for example, when --cov-report='' is used without --cov-fail-under). Contributed by Jonathan Stewmon in #589 <https://github.com/pytest-dev/pytest-cov/pull/589>_.
Added support for JSON reporting. Contributed by Matthew Gamble in #582 <https://github.com/pytest-dev/pytest-cov/pull/582>_.
Refactored code to use f-strings. Contributed by Mark Mayo in #572 <https://github.com/pytest-dev/pytest-cov/pull/572>_.
Fixed a skip in the test suite for some old xdist. Contributed by a bunch of people in #565 <https://github.com/pytest-dev/pytest-cov/pull/565>_.

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chore(deps): update all dependencies

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