build(deps-dev): bump the dev-dependencies group with 4 updates

[dependabot]

Bumps the dev-dependencies group with 4 updates: docstrfmt, mypy, pre-commit and ruff.

Updates docstrfmt from 2.2.0 to 2.2.1

Release notes

Sourced from docstrfmt's releases.

v2.2.1

2.2.1 (2026/08/28)

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Fixed

• Fixed directory exclusions skipping root files when the invocation directory shares an excluded name such as build.
• Fixed rST width calculations for CJK/full-width and combining characters by using docutils column width semantics for section titles, simple tables, and line wrapping.

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Changelog

Sourced from docstrfmt's changelog.

############ Change Log ############

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Unreleased

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2.2.1 (2026/08/28)

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Fixed

• Fixed directory exclusions skipping root files when the invocation directory shares an excluded name such as build.
• Fixed rST width calculations for CJK/full-width and combining characters by using docutils column width semantics for section titles, simple tables, and line wrapping.

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2.2.0 (2026/06/21)

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Added

• Added command-line option --indent-width (4 as default) to control spaces per indent level.
• Added command-line option --keep-blanks to keep extra blank lines between sections as they appear in source.
• Added command-line option --ordered-marker. Default 1 keeps explicit numbering; # uses # auto-enumerator.

Fixed

• Fixed IndexError when checking attribute docstrings after enum.Enum members.
• Fixed references containing a backslash or backtick being emitted unescaped.

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2.1.1 (2026/06/12)

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Fixed

• Fixed bullet lists nested inside enumerated lists being rewritten as continuing numeric enumerators (e.g. - items becoming 2., 3.). The current_ordinal from the outer enumerated list no longer leaks into nested bullet lists.

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... (truncated)

Commits

• c181384 Bump to v2.2.1
• 53cb841 Merge pull request #236 from gaborbernat/fix/root-directory-exclusion
• 33e34b4 🐛 fix(cli): keep root files in scope
• 320290d 🔧 build(deps): sync types-docutils lock
• c3c67ac Merge pull request #235 from LilSpazJoekp/copilot/fix-crash-black-config
• 1b7fc71 fix: ignore black force_exclude in pyproject parsing
• 94c87c5 Merge pull request #233 from LilSpazJoekp/copilot/fix-literal-block-error
• 63933ea Fix literal block warning line number reporting
• f754a0a Initial plan
• 1fe920b Bump actions/setup-python from 6 to 7 (#228)
• Additional commits viewable in compare view

Updates mypy from 2.3.0 to 2.3.1

Changelog

Sourced from mypy's changelog.

Mypy 2.3.1

• Fix mypyc crash on double yielding Iterators (Daniël van Noord, PR 21826)
• Fix mypyc default_factory for inherited dataclass (Daniël van Noord, PR 21785)
• Clear mypyc coroutine env on coroutine completion (Piotr Sawicki, PR 21734)
• Fix crash when unpacking return value from overload (Shantanu, PR 21830)

Acknowledgements

Thanks to all mypy contributors who contributed to this release:

• Agriya Khetarpal
• Ethan Sarp
• Ivan Levkivskyi
• Jingchen Ye
• Jukka Lehtosalo
• Piotr Sawicki
• Shantanu
• Tom Bannink
• Viktor Szépe
• ygale

I'd also like to thank my employer, Dropbox, for supporting mypy development.

Mypy 2.2

We've just uploaded mypy 2.2.0 to the Python Package Index (PyPI). Mypy is a static type checker for Python. This release includes new features, performance improvements and bug fixes. You can install it as follows:

python3 -m pip install -U mypy

You can read the full documentation for this release on Read the Docs.

Support for Closed TypedDicts (PEP 728)

Mypy now supports closed TypedDicts as specified in PEP 728. A closed TypedDict cannot have extra keys beyond those explicitly defined. This allows the type checker to determine that certain operations are safe when they otherwise wouldn't be due to the potential presence of unknown keys.

You can use the closed keyword argument with TypedDict:

HasName = TypedDict("HasName", {"name": str})
HasOnlyName = TypedDict("HasOnlyName", {"name": str}, closed=True)
Movie = TypedDict("Movie", {"name": str, "year": int})
movie: Movie = {"name": "Nimona", "year": 2023}
has_name: HasName = movie  # OK: HasName is open (default)
has_only_name: HasOnlyName = movie  # Error: HasOnlyName is closed and Movie has extra "year" key
</tr></table>

... (truncated)

Commits

• d642c44 Bump version to 2.3.1
• a392429 [mypyc] Fix crash on double yielding Iterators (#21826)
• 4843e77 [mypyc] Fix default_factory for inherited dataclass (#21785)
• 14f5df9 [mypyc] Clear coroutine env on coroutine completion (#21734)
• 6dfa06d Fix crash when unpacking return value from overload (#21830)
• a385746 Bump version to 2.3.1+dev
• See full diff in compare view

Updates pre-commit from 4.6.1 to 4.6.2

Release notes

Sourced from pre-commit's releases.

pre-commit v4.6.2

Fixes

• Fix language: node hooks that contain "scripts": {"build": ...} with npm 11.x.
  • Regressed in 4.6.1.
  • #3737 issue by @​mheiges.
  • #3743 PR by @​asottile.

Changelog

Sourced from pre-commit's changelog.

4.6.2 - 2026-08-10

Fixes

• Fix language: node hooks that contain "scripts": {"build": ...} with npm 11.x.
  • Regressed in 4.6.1.
  • #3737 issue by @​mheiges.
  • #3743 PR by @​asottile.

Commits

• 9767b6c v4.6.2
• 42ee3ff Merge pull request #3743 from pre-commit/npm-build-scripts-11-x
• 3056619 fix language: node for hooks with build scripts and npm 11.x
• See full diff in compare view

Updates ruff from 0.16 to 0.16.5

Release notes

Sourced from ruff's releases.

0.16.5

Release Notes

Released on 2026-08-27.

Preview features

• Allow rules without codes (#28049)
• Introduce category selectors (#27666)
• Update preview default rules and categories (#27877)

Bug fixes

• [flake8-async] Detect blocking generic HTTP requests (ASYNC210) (#28024)
• [flake8-datetimez] Allow timezone-safe strptime chains (DTZ007) (#28023)
• [flake8-simplify] Respect side effects in lambda defaults (SIM401) (#28000)

Server

• Fix duplicated "of" in ClientOptions doc comment (#27978)

Documentation

• Document rule acceptance guidelines (#27910)
• Document the new category selectors (#27906)

Contributors

• @​AlexWaygood
• @​sharkdp
• @​jelle-openai
• @​charliermarsh
• @​ntBre
• @​aarushkandukoori

Install ruff 0.16.5

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ruff/releases/download/0.16.5/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/ruff/releases/download/0.16.5/ruff-installer.ps1 | iex"

Download ruff 0.16.5

... (truncated)

Changelog

Sourced from ruff's changelog.

0.16.5

Released on 2026-08-27.

Preview features

• Allow rules without codes (#28049)
• Introduce category selectors (#27666)
• Update preview default rules and categories (#27877)

Bug fixes

• [flake8-async] Detect blocking generic HTTP requests (ASYNC210) (#28024)
• [flake8-datetimez] Allow timezone-safe strptime chains (DTZ007) (#28023)
• [flake8-simplify] Respect side effects in lambda defaults (SIM401) (#28000)

Server

• Fix duplicated "of" in ClientOptions doc comment (#27978)

Documentation

• Document rule acceptance guidelines (#27910)
• Document the new category selectors (#27906)

Contributors

• @​AlexWaygood
• @​sharkdp
• @​jelle-openai
• @​charliermarsh
• @​ntBre
• @​aarushkandukoori

0.16.4

Released on 2026-08-20.

Preview features

• [flake8-use-pathlib] Add autofix for PTH116 (#26460)
• [refurb] Restrict delete-full-slice to lists (FURB131) (#27711)
• [refurb] Skip FURB101 and FURB103 when the open argument is a file descriptor (#27643)

Bug fixes

• Fix InvalidInstruction on Windows CPUs that do not support POPCNT (#27803)
• [pyflakes] Emit semantic syntax errors in string type definitions as F722 (#27835)
• [pylint] Allow os._exit imports in import-private-name (PLC2701) (#27738)

... (truncated)

Commits

• 9e4938c Bump 0.16.5 (#28110)
• aad0e90 Allow rules without codes (#28049)
• 5fdab73 Update preview default rules and categories (#27877)
• 29c8e5b Document rule acceptance guidelines (#27910)
• 50a4d7f Document the new category selectors (#27906)
• ada8795 Introduce category selectors (#27666)
• d894723 [ty] Infer lambda parameters through callable type aliases (#28109)
• 2685fde [ty] Narrow functional enum members in == and match (#28103)
• efcffd2 [ty] Intersection simplifications with subtype-related generic specialization...
• eb78048 [ty] Bump ecosystem-analyzer for HTML escaping (#28104)
• Additional commits viewable in compare view

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