Sourced from pytest's releases.

8.4.2

pytest 8.4.2 (2025-09-03)

Bug fixes

• #13478: Fixed a crash when using console_output_style{.interpreted-text role="confval"} with times and a module is skipped.

• #13530: Fixed a crash when using pytest.approx{.interpreted-text role="func"} and decimal.Decimal{.interpreted-text role="class"} instances with the decimal.FloatOperation{.interpreted-text role="class"} trap set.

• #13549: No longer evaluate type annotations in Python 3.14 when inspecting function signatures.

  This prevents crashes during module collection when modules do not explicitly use from __future__ import annotations and import types for annotations within a if TYPE_CHECKING: block.

• #13559: Added missing [int]{.title-ref} and [float]{.title-ref} variants to the [Literal]{.title-ref} type annotation of the [type]{.title-ref} parameter in pytest.Parser.addini{.interpreted-text role="meth"}.

• #13563: pytest.approx{.interpreted-text role="func"} now only imports numpy if NumPy is already in sys.modules. This fixes unconditional import behavior introduced in [8.4.0]{.title-ref}.

Improved documentation

• #13577: Clarify that pytest_generate_tests is discovered in test modules/classes; other hooks must be in conftest.py or plugins.

Contributor-facing changes

• #13480: Self-testing: fixed a few test failures when run with -Wdefault or a similar override.
• #13547: Self-testing: corrected expected message for test_doctest_unexpected_exception in Python 3.14.
• #13684: Make pytest's own testsuite insensitive to the presence of the CI environment variable -- by ogrisel{.interpreted-text role="user"}.

• bfae422 Prepare release version 8.4.2
• 8990538 Fix passenv CI in tox ini and make tests insensitive to the presence of the C...
• ca676bf Merge pull request #13687 from pytest-dev/patchback/backports/8.4.x/e63f6e51c...
• 975a60a Merge pull request #13686 from pytest-dev/patchback/backports/8.4.x/12bde8af6...
• 7723ce8 Merge pull request #13683 from even-even/fix_Exeption_to_Exception_in_errorMe...
• b7f0568 Merge pull request #13685 from CoretexShadow/fix/docs-pytest-generate-tests
• 2c94c4a add missing colon (#13640) (#13641)
• c3d7684 Merge pull request #13606 from pytest-dev/patchback/backports/8.4.x/5f9938563...
• dc6e3be Merge pull request #13605 from The-Compiler/training-update-2025-07
• f87289c Fix crash with times output style and skipped module (#13573) (#13579)
• Additional commits viewable in compare view

Sourced from pytest-cov's changelog.

6.3.0 (2025-09-06)

• Added support for markdown reports. Contributed by Marcos Boger in [#712](https://github.com/pytest-dev/pytest-cov/issues/712) <https://github.com/pytest-dev/pytest-cov/pull/712>_ and [#714](https://github.com/pytest-dev/pytest-cov/issues/714) <https://github.com/pytest-dev/pytest-cov/pull/714>_.
• Fixed some formatting issues in docs. Anonymous contribution in [#706](https://github.com/pytest-dev/pytest-cov/issues/706) <https://github.com/pytest-dev/pytest-cov/pull/706>_.

• a69d1ab Bump version: 6.2.1 → 6.3.0
• 475bf32 Update changelog.
• 3834009 Add GitHub Actions example and fix example to not break with default markdown...
• 0824728 Small phrasing adustments in Markdown docs
• 474c1f4 Move markdown dest files check to StoreReport for earlier error and parser.er...
• 7b21833 Default markdown-append to coverage.md and raise warning if both markdown opt...
• 3a15312 Fix usage of Path.open() to write/append to files
• 4b79449 Change output file cov-append.md in md-append example
• 40e9e8e Add docs and update AUTHORS.rst
• f5ca33a Add tests for markdown and markdown-append
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Sourced from ruff's releases.

0.12.12

Release Notes

Preview features

• Show fixes by default (#19919)
• [airflow] Convert DatasetOrTimeSchedule(datasets=...) to AssetOrTimeSchedule(assets=...) (AIR311) (#20202)
• [airflow] Improve the AIR002 error message (#20173)
• [airflow] Move airflow.operators.postgres_operator.Mapping from AIR302 to AIR301 (#20172)
• [flake8-async] Implement blocking-input rule (ASYNC250) (#20122)
• [flake8-use-pathlib] Make PTH119 and PTH120 fixes unsafe because they can change behavior (#20118)
• [pylint] Add U+061C to PLE2502 (#20106)
• [ruff] Fix false negative for empty f-strings in deque calls (RUF037) (#20109)

Bug fixes

• Less confidently mark f-strings as empty when inferring truthiness (#20152)
• [fastapi] Fix false positive for paths with spaces around parameters (FAST003) (#20077)
• [flake8-comprehensions] Skip C417 when lambda contains yield/yield from (#20201)
• [perflint] Handle tuples in dictionary comprehensions (PERF403) (#19934)

Rule changes

• [pycodestyle] Preserve return type annotation for ParamSpec (E731) (#20108)

Documentation

• Add fix safety sections to docs (#17490,#17499)

Contributors

• @​11happy
• @​AlexWaygood
• @​BurntSushi
• @​Gankra
• @​JelleZijlstra
• @​Kalmaegi
• @​Lee-W
• @​MatthewMckee4
• @​PrettyWood
• @​Renkai
• @​ShaharNaveh
• @​amyreese
• @​carljm
• @​charliermarsh
• @​chirizxc
• @​danparizher
• @​dcreager
• @​dhruvmanila
• @​dylwil3
• @​github-actions

... (truncated)

Sourced from ruff's changelog.

0.12.12

Preview features

• Show fixes by default (#19919)
• [airflow] Convert DatasetOrTimeSchedule(datasets=...) to AssetOrTimeSchedule(assets=...) (AIR311) (#20202)
• [airflow] Improve the AIR002 error message (#20173)
• [airflow] Move airflow.operators.postgres_operator.Mapping from AIR302 to AIR301 (#20172)
• [flake8-async] Implement blocking-input rule (ASYNC250) (#20122)
• [flake8-use-pathlib] Make PTH119 and PTH120 fixes unsafe because they can change behavior (#20118)
• [pylint] Add U+061C to PLE2502 (#20106)
• [ruff] Fix false negative for empty f-strings in deque calls (RUF037) (#20109)

Bug fixes

• Less confidently mark f-strings as empty when inferring truthiness (#20152)
• [fastapi] Fix false positive for paths with spaces around parameters (FAST003) (#20077)
• [flake8-comprehensions] Skip C417 when lambda contains yield/yield from (#20201)
• [perflint] Handle tuples in dictionary comprehensions (PERF403) (#19934)

Rule changes

• [pycodestyle] Preserve return type annotation for ParamSpec (E731) (#20108)

Documentation

• Add fix safety sections to docs (#17490,#17499)

• c6516e9 Bump 0.12.12 (#20242)
• 1aaa084 [ty] More tests for TypedDict (#20205)
• b49aa35 Split LICENSE addendum by derivation type (#20222)
• 1e34f3f [ty] Fix small test typo (#20220)
• 77b2cee [ty] Add functions for revealing assignability/subtyping constraints (#20217)
• 200349c [flake8-comprehensions] Skip C417 when lambda contains yield/`yield fro...
• 0d4f7dd [ty] Treat __new__ as a static method (#20212)
• cb1ba0d Expose Indentation in ruff_python_codegen (#20216)
• cda376a [ty]eliminate definitely-impossible types from union in equality narrowing (#...
• b14fc96 Update Rust crate tracing-subscriber to v0.3.20 (#20162)
• Additional commits viewable in compare view

• c1c6044 Merge branch 'release-1.40.25'
• faf7045 Bumping version to 1.40.25
• 041cf03 Add changelog entries from botocore
• d3129b6 Merge branch 'release-1.40.24'
• f196479 Merge branch 'release-1.40.24' into develop
• c503159 Bumping version to 1.40.24
• 95fd165 Add changelog entries from botocore
• dd74a1e Bump github/codeql-action from 3.29.0 to 3.30.0 (#4605)
• 182b1ad Merge branch 'release-1.40.23'
• 244d2f2 Merge branch 'release-1.40.23' into develop
• Additional commits viewable in compare view

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