deps: bump the dev-deps group across 1 directory with 3 updates

[dependabot]

Bumps the dev-deps group with 3 updates in the / directory: mypy, pre-commit and pytest.

Updates mypy from 1.16.1 to 1.17.1

Changelog

Sourced from mypy's changelog.

Mypy 1.17.1

• Retain None as constraints bottom if no bottoms were provided (Stanislav Terliakov, PR 19485)
• Fix "ignored exception in hasattr" in dmypy (Stanislav Terliakov, PR 19428)
• Prevent a crash when InitVar is redefined with a method in a subclass (Stanislav Terliakov, PR 19453)

Acknowledgements

Thanks to all mypy contributors who contributed to this release:

• Alexey Makridenko
• Brian Schubert
• Chad Dombrova
• Chainfire
• Charlie Denton
• Charulata
• Christoph Tyralla
• CoolCat467
• Donal Burns
• Guy Wilson
• Ivan Levkivskyi
• johnthagen
• Jukka Lehtosalo
• Łukasz Kwieciński
• Marc Mueller
• Michael J. Sullivan
• Mikhail Golubev
• Sebastian Rittau
• Shantanu
• Stanislav Terliakov
• wyattscarpenter

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

Mypy 1.16

We’ve just uploaded mypy 1.16 to the Python Package Index (PyPI). Mypy is a static type checker for Python. This release includes new features 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.

Different Property Getter and Setter Types

Mypy now supports using different types for a property getter and setter:

class A:
    _value: int
</tr></table> 

... (truncated)

Commits

• acb2983 Bump version to 1.17.1
• 933c913 Retain None as constraints bottom if no bottoms were provided (#19485)
• 5f4428f Fix "ignored exception in hasattr" in dmypy (#19428)
• 88fdeaa Prevent a crash when InitVar is redefined with a method in a subclass (#19453)
• e44d14f Bump version to 1.17.1+dev
• 0260991 Update version string
• 3901aa2 Updates to 1.17 changelog (#19436)
• 7d13396 Initial changelog for 1.17 release (#19427)
• a182dec Combine the revealed types of multiple iteration steps in a more robust manne...
• ab4fd57 Improve the handling of "iteration dependent" errors and notes in finally cla...
• Additional commits viewable in compare view

Updates pre-commit from 4.2.0 to 4.3.0

Release notes

Sourced from pre-commit's releases.

pre-commit v4.3.0

Features

• language: docker / language: docker_image: detect rootless docker.
  • #3446 PR by @​matthewhughes934.
  • #1243 issue by @​dkolepp.
• language: julia: avoid startup.jl when executing hooks.
  • #3496 PR by @​ericphanson.
• language: dart: support latest dart versions which require a higher sdk lower bound.
  • #3507 PR by @​bc-lee.

Changelog

Sourced from pre-commit's changelog.

4.3.0 - 2025-08-09

Features

• language: docker / language: docker_image: detect rootless docker.
  • #3446 PR by @​matthewhughes934.
  • #1243 issue by @​dkolepp.
• language: julia: avoid startup.jl when executing hooks.
  • #3496 PR by @​ericphanson.
• language: dart: support latest dart versions which require a higher sdk lower bound.
  • #3507 PR by @​bc-lee.

Commits

• b74a22d v4.3.0
• cc899de Merge pull request #3507 from bc-lee/dart-fix
• 2a0bcea Downgrade Dart SDK version installed in the CI
• f1cc7a4 Make Dart pre-commit hook compatible with the latest Dart SDKs
• 72a3b71 Merge pull request #3504 from pre-commit/pre-commit-ci-update-config
• c8925a4 [pre-commit.ci] pre-commit autoupdate
• a5fe6c5 Merge pull request #3496 from ericphanson/eph/jl-startup
• 6f1f433 Julia language: skip startup.jl file
• c681721 Merge pull request #3499 from pre-commit/pre-commit-ci-update-config
• 4fd4537 [pre-commit.ci] pre-commit autoupdate
• Additional commits viewable in compare view

Updates pytest from 8.4.1 to 8.4.2

Release notes

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"}.

Commits

• 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

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[coveralls]

Pull Request Test Coverage Report for Build 17478803169

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 93.488%

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Totals
Change from base Build 15800988256:	0.0%
Covered Lines:	1895
Relevant Lines:	2027

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💛 - Coveralls

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