chore(deps): bump the development group across 1 directory with 3 updates

[dependabot]

Bumps the development group with 3 updates in the / directory: pytest, pytest-cov and black.

Updates pytest from 8.4.2 to 9.0.0

Release notes

Sourced from pytest's releases.

9.0.0

pytest 9.0.0 (2025-11-05)

New features

• #1367: Support for subtests has been added.

  subtests <subtests> are an alternative to parametrization, useful in situations where the parametrization values are not all known at collection time.

  Example:

  def contains_docstring(p: Path) -> bool:
      """Return True if the given Python file contains a top-level docstring."""
      ...
  def test_py_files_contain_docstring(subtests: pytest.Subtests) -> None:
  for path in Path.cwd().glob("*.py"):
  with subtests.test(path=str(path)):
  assert contains_docstring(path)

  Each assert failure or error is caught by the context manager and reported individually, giving a clear picture of all files that are missing a docstring.

  In addition, unittest.TestCase.subTest is now also supported.

  This feature was originally implemented as a separate plugin in pytest-subtests, but since then has been merged into the core.

  [!NOTE] This feature is experimental and will likely evolve in future releases. By that we mean that we might change how subtests are reported on failure, but the functionality and how to use it are stable.

• #13743: Added support for native TOML configuration files.

  While pytest, since version 6, supports configuration in pyproject.toml files under [tool.pytest.ini_options], it does so in an "INI compatibility mode", where all configuration values are treated as strings or list of strings. Now, pytest supports the native TOML data model.

  In pyproject.toml, the native TOML configuration is under the [tool.pytest] table.

  # pyproject.toml
  [tool.pytest]
  minversion = "9.0"
  addopts = ["-ra", "-q"]
  testpaths = [
      "tests",
      "integration",
  ]

... (truncated)

Commits

• f4b0fd2 Prepare release version 9.0.0
• 52d8e68 Merge pull request #13889 from bluetech/regendoc-restore
• d6d3e4a doc: fixes for regendoc
• 7cb3974 doc: restore missing "# content of pytest.toml" regendoc commands
• 5ae9e47 build(deps): Bump django in /testing/plugins_integration (#13881)
• adb3658 Merge pull request #13864 from bluetech/config-cleanups-2
• a28c08e Merge pull request #13875 from bluetech/ci-tweaks
• a250954 ci: split publish-to-pypi and push-tag jobs
• ebc152f ci: update setup python's from 3.11 or 3.* to 3.13
• dfd796f ci: move running update-plugin-list script to tox
• Additional commits viewable in compare view

Updates pytest-cov from 6.3.0 to 7.0.0

Changelog

Sourced from pytest-cov's changelog.

7.0.0 (2025-09-09)

• Dropped support for subprocesses measurement.

  It was a feature added long time ago when coverage lacked a nice way to measure subprocesses created in tests. It relied on a .pth file, there was no way to opt-out and it created bad interations with coverage's new patch system <https://coverage.readthedocs.io/en/latest/config.html#run-patch>_ added in 7.10 <https://coverage.readthedocs.io/en/7.10.6/changes.html#version-7-10-0-2025-07-24>_.

  To migrate to this release you might need to enable the suprocess patch, example for .coveragerc:

  .. code-block:: ini

  [run] patch = subprocess

  This release also requires at least coverage 7.10.6.

• Switched packaging to have metadata completely in pyproject.toml and use hatchling <https://pypi.org/project/hatchling/>_ for building. Contributed by Ofek Lev in [#551](https://github.com/pytest-dev/pytest-cov/issues/551) <https://github.com/pytest-dev/pytest-cov/pull/551>_ with some extras in [#716](https://github.com/pytest-dev/pytest-cov/issues/716) <https://github.com/pytest-dev/pytest-cov/pull/716>_.

• Removed some not really necessary testing deps like six.

Commits

• 224d896 Bump version: 6.3.0 → 7.0.0
• 73424e3 Cleanup the docs a bit.
• 36f1cc2 Bump pins in template.
• f299c59 Bump the github-actions group with 2 updates
• 25f0b2e Update docs/config.rst
• bb23eac Improve configuration docs
• a19531e Switch from build/pre-commit to uv/prek - this should make this faster.
• 82f9993 Update changelog.
• 211b5cd Fix links.
• 97aadd7 Update some ci config, reformat and apply some lint fixes.
• Additional commits viewable in compare view

Updates black from 25.1.0 to 25.11.0

Release notes

Sourced from black's releases.

25.11.0

Highlights

• Enable base 3.14 support (#4804)
• Add support for the new Python 3.14 t-string syntax introduced by PEP 750 (#4805)

Stable style

• Fix bug where comments between # fmt: off and # fmt: on were reformatted (#4811)
• Comments containing fmt directives now preserve their exact formatting instead of being normalized (#4811)

Preview style

• Move multiline_string_handling from --unstable to --preview (#4760)
• Fix bug where module docstrings would be treated as normal strings if preceded by comments (#4764)
• Fix bug where python 3.12 generics syntax split line happens weirdly (#4777)
• Standardize type comments to form # type: <value> (#4645)
• Fix fix_fmt_skip_in_one_liners preview feature to respect # fmt: skip for compound statements with semicolon-separated bodies (#4800)

Configuration

• Add no_cache option to control caching behavior. (#4803)

Packaging

• Releases now include arm64 Linux binaries (#4773)

Output

• Write unchanged content to stdout when excluding formatting from stdin using pipes (#4610)

Blackd

• Implemented BlackDClient. This simple python client allows to easily send formatting requests to blackd (#4774)

Integrations

• Enable 3.14 base CI (#4804)
• Enhance GitHub Action psf/black to support the required-version major-version-only "stability" format when using pyproject.toml (#4770)
• Improve error message for vim plugin users. It now handles independently vim version
• Vim: Warn on unsupported Vim and Python versions independently (#4772)
• Vim: Print the import paths when importing black fails (#4675)
• Vim: Fix handling of virtualenvs that have a different Python version (#4675)

... (truncated)

Changelog

Sourced from black's changelog.

25.11.0

Highlights

• Enable base 3.14 support (#4804)
• Add support for the new Python 3.14 t-string syntax introduced by PEP 750 (#4805)

Stable style

• Fix bug where comments between # fmt: off and # fmt: on were reformatted (#4811)
• Comments containing fmt directives now preserve their exact formatting instead of being normalized (#4811)

Preview style

• Move multiline_string_handling from --unstable to --preview (#4760)
• Fix bug where module docstrings would be treated as normal strings if preceded by comments (#4764)
• Fix bug where python 3.12 generics syntax split line happens weirdly (#4777)
• Standardize type comments to form # type: <value> (#4645)
• Fix fix_fmt_skip_in_one_liners preview feature to respect # fmt: skip for compound statements with semicolon-separated bodies (#4800)

Configuration

• Add no_cache option to control caching behavior. (#4803)

Packaging

• Releases now include arm64 Linux binaries (#4773)

Output

• Write unchanged content to stdout when excluding formatting from stdin using pipes (#4610)

Blackd

• Implemented BlackDClient. This simple python client allows to easily send formatting requests to blackd (#4774)

Integrations

• Enable 3.14 base CI (#4804)
• Enhance GitHub Action psf/black to support the required-version major-version-only "stability" format when using pyproject.toml (#4770)
• Improve error message for vim plugin users. It now handles independently vim version
• Vim: Warn on unsupported Vim and Python versions independently (#4772)
• Vim: Print the import paths when importing black fails (#4675)
• Vim: Fix handling of virtualenvs that have a different Python version (#4675)

... (truncated)

Commits

• 05f0a8c Prepare for 25.11.0 release (#4825)
• ae17c61 Fix tests on pytest 9 (#4835)
• 138745e Include Windows and Python 3.14 in PR wheel build matrix, fix Windows build (...
• 18170d6 ci: add label for running all builds on a pull request (#4833)
• 0e793e3 fix windows wheels (#4830)
• b71f36c Use build[uv] as cibuildwheel frontend (#4831)
• a7bd594 Skip free threaded builds in cibuildwheel (#4829)
• 862dee9 Update cibuildwheel (#4828)
• b5f354c build: restrict to pytest 9.0 due to breakage in custom pytest_configure (#4827)
• f705197 t-string support (#4805)
• Additional commits viewable in compare view

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