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build(deps-dev): bump the python-development group across 1 directory with 4 updates#14
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dependabot/uv/python-development-258eb72da5

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Updates the requirements on mypy, pytest, ruff and uv-build to permit the latest version.
Updates mypy from 2.1.0 to 2.3.0

Changelog

Sourced from mypy's changelog.

Mypy Release Notes

Next Release

Packaging changes

Mypy 2.3

We've just uploaded mypy 2.3.0 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.

The Upcoming Switch to the New Native Parser

We are planning to enable the new native parser (--native-parser) by default soon. We recommend that you test the native parser in your projects and report any issues in the mypy issue tracker.

Mypyc Free-threading Memory Safety

Free-threaded Python builds that don't have the GIL require additional synchronization primitives or lock-free algorithms to ensure memory safety when there are race conditions (for example, when a thread reads a list item while another thread writes the same list item concurrently). This release greatly improves memory safety of free threading.

List operations are now memory-safe on free threaded Python builds, even in the presence of race conditions. This has some performance cost. For list-heavy workloads, using librt.vecs.vec instead of list is often significantly faster, but note that vec is not (and likely won't be) fully memory safe, and the user is expected to avoid race conditions. The newly introduced librt.threading.Lock helps with this. Using variable-length tuples can also be more efficient than lists, since tuples are immutable and don't require expensive synchronization to ensure memory safety.

Instance attribute access is also (mostly) memory safe now on free-threaded builds in the presence of race conditions. We are planning to fix the remaining unsafe cases in a future release.

Full list of changes:

  • Make attribute access memory safe on free-threaded builds (Jukka Lehtosalo, PR 21705)
  • Fix unsafe borrowing of instance attributes with free-threading (Jukka Lehtosalo, PR 21688)
  • Make list get/set item more memory safe on free-threaded builds (Jukka Lehtosalo, PR 21683)
  • Don't borrow list items on free-threaded builds (Jukka Lehtosalo, PR 21679)
  • Make multiple assignment from list memory-safe on free-threaded builds (Jukka Lehtosalo, PR 21684)

... (truncated)

Commits
  • 8aabf84 Drop +dev from version
  • 4d8ad2a Update changelog for 2.3 release (#21728)
  • 2c21546 [mypyc] Update documentation of race conditions under free threading (#21726)
  • a9f62a3 [mypyc] Make attribute access memory safe on free-threaded builds (#21705)
  • 0faa413 Use PYODIDE environment variable for Emscripten cross-compilation detection...
  • 3d75cdb [mypyc] Borrow final attributes more aggressively (#21702)
  • 24c237d [mypyc] Improve documentation of Final (#21713)
  • b5be217 [mypyc] Update free threading Python compatibility docs (#21711)
  • cbcb51a Narrow for frozendict membership check (#21709)
  • af2bc0f Sync typeshed (#21707)
  • Additional commits viewable in compare view

Updates pytest from 9.0.3 to 9.1.1

Release notes

Sourced from pytest's releases.

9.1.1

pytest 9.1.1 (2026-06-19)

Bug fixes

  • #14220: Fixed a logic bug in pytest.RaisesGroup which would might cause it to display incorrect "It matches FooError() which was paired with BarError" messages.
  • #14591: Fixed a regression in pytest 9.1.0 which caused overriding a parametrized fixture with an indirect @​pytest.mark.parametrize to fail with "duplicate parametrization of '<fixture name>'".
  • #14606: Fixed list-item typing errors from mypy in @pytest.mark.parametrize <pytest.mark.parametrize ref> argvalues parameter.
  • #14608: Fixed a regression in pytest 9.1.0 where conftest.py files located in <invocation dir>/test* were no longer loaded as initial conftests when invoked without arguments. This could cause certain hooks (like pytest_addoption) in these files to not fire.

9.1.0

pytest 9.1.0 (2026-06-13)

Removals and backward incompatible breaking changes

  • #14533: When using --doctest-modules, autouse fixtures with module, package or session scope that are defined inline in Python test modules (not plugins or conftests) will now possibly execute twice.

    If this is undesirable, move the fixture definition to a conftest.py file if possible.

    Technical explanation for those interested: When using --doctest-modules, pytest possibly collects Python modules twice, once as pytest.Module and once as a DoctestModule (depending on the configuration). Due to improvements in pytest's fixture implementation, if e.g. the DoctestModule collects a fixture, it is now visible to it only, and not to the Module. This means that both need to register the fixtures independently.

Deprecations (removal in next major release)

  • #10819: Added a deprecation warning for class-scoped fixtures defined as instance methods (without @classmethod). Such fixtures set attributes on a different instance than the test methods use, leading to unexpected behavior. Use @classmethod decorator instead -- by yastcher.

    See 10819 and 14011.

  • #12882: Calling request.getfixturevalue() <pytest.FixtureRequest.getfixturevalue> during teardown to request a fixture that was not already requested is now deprecated and will become an error in pytest 10.

    See dynamic-fixture-request-during-teardown for details.

  • #13409: Using non-~collections.abc.Collection iterables (such as generators, iterators, or custom iterable objects) for the argvalues parameter in @pytest.mark.parametrize <pytest.mark.parametrize ref> and metafunc.parametrize <pytest.Metafunc.parametrize> is now deprecated.

    These iterables get exhausted after the first iteration, leading to tests getting unexpectedly skipped in cases such as running pytest.main() multiple times, using class-level parametrize decorators, or collecting tests multiple times.

    See parametrize-iterators for details and suggestions.

  • #13946: The private config.inicfg attribute is now deprecated. Use config.getini() <pytest.Config.getini> to access configuration values instead.

    See config-inicfg for more details.

  • #14004: Passing baseid to ~pytest.FixtureDef or nodeid strings to fixture registration APIs is now deprecated. These are internal pytest APIs that are used by some plugins.

... (truncated)

Commits
  • cf470ec Prepare release version 9.1.1
  • e0c8ce6 Merge pull request #14625 from pytest-dev/patchback/backports/9.1.x/a07c31a97...
  • 1b82d16 Merge pull request #14624 from pytest-dev/patchback/backports/9.1.x/b375b79ec...
  • 501c4bc Merge pull request #14596 from bluetech/doc-classmethod
  • b61f588 Merge pull request #14622 from chrisburr/fix-14608-initial-conftest-test-subdir
  • 9a567e0 [automated] Update plugin list (#14617) (#14618)
  • ef8b299 Merge pull request #14620 from pytest-dev/patchback/backports/9.1.x/680f9f3ed...
  • 66abd07 Merge pull request #14220 from bysiber/fix-stale-iexp-raisesgroup
  • 79fbf93 Merge pull request #14612 from pytest-dev/patchback/backports/9.1.x/974ed48b6...
  • 0d312eb Merge pull request #14611 from bluetech/parametrize-argvalues-typing
  • Additional commits viewable in compare view

Updates ruff from 0.15.14 to 0.15.21

Release notes

Sourced from ruff's releases.

0.15.21

Release Notes

Released on 2026-07-09.

Preview features

  • Add --add-ignore for adding ruff:ignore comments (#26346)
  • [flake8-comprehensions] Drop C409 tuple comprehension preview behavior (#25707)
  • Avoid whitespace normalization when formatting comments (#26455)
  • [pyupgrade] Lint and fix use of deprecated abc decorators (UP051) (#26417)

Bug fixes

  • Refine non-empty f-string detection (#26526)
  • Detect syntax errors in individual notebook cells (#26419)
  • [flake8-implicit-str-concat] Fix ISC003 autofix incorrectly stripping + from comments (#26554)

Rule changes

  • [flake8-executable] Mark EXE004 fix as unsafe (#26033)
  • [flake8-pyi] Mark PYI061 fixes as unsafe in Python files (#26533)
  • [pydocstyle] Skip overload-with-docstring in stub files (D418) (#26318)

Performance

  • Avoid per-token source index visitor calls (#26506)
  • Cache parenthesized expression boundaries in the formatter (#26344)
  • Improve performance of rendering edits in preview mode (#26565)
  • Inline fits_element in formatter (#26429)
  • Inline formatter printing hot paths (#26504)
  • Lazily create builtin bindings (#26510)
  • Skip empty trivia scans in the source indexer (#26507)
  • Use ICF for macOS release builds (#25780)

Formatter

  • Add --extend-exclude to ruff format (#26372)

Documentation

  • Add "How does Ruff's import sorting compare to isort?" link to README (#26530)
  • Fix Mozilla Firefox repository link in README (#26537)
  • [flake8-bandit] Fix misleading docstring for mako-templates (S702) (#26432)
  • [ruff] Fix non-triggering example for if-key-in-dict-del (RUF051) (#26433)

Contributors

... (truncated)

Changelog

Sourced from ruff's changelog.

0.15.21

Released on 2026-07-09.

Preview features

  • Add --add-ignore for adding ruff:ignore comments (#26346)
  • [flake8-comprehensions] Drop C409 tuple comprehension preview behavior (#25707)
  • Avoid whitespace normalization when formatting comments (#26455)
  • [pyupgrade] Lint and fix use of deprecated abc decorators (UP051) (#26417)

Bug fixes

  • Refine non-empty f-string detection (#26526)
  • Detect syntax errors in individual notebook cells (#26419)
  • [flake8-implicit-str-concat] Fix ISC003 autofix incorrectly stripping + from comments (#26554)

Rule changes

  • [flake8-executable] Mark EXE004 fix as unsafe (#26033)
  • [flake8-pyi] Mark PYI061 fixes as unsafe in Python files (#26533)
  • [pydocstyle] Skip overload-with-docstring in stub files (D418) (#26318)

Performance

  • Avoid per-token source index visitor calls (#26506)
  • Cache parenthesized expression boundaries in the formatter (#26344)
  • Improve performance of rendering edits in preview mode (#26565)
  • Inline fits_element in formatter (#26429)
  • Inline formatter printing hot paths (#26504)
  • Lazily create builtin bindings (#26510)
  • Skip empty trivia scans in the source indexer (#26507)
  • Use ICF for macOS release builds (#25780)

Formatter

  • Add --extend-exclude to ruff format (#26372)

Documentation

  • Add "How does Ruff's import sorting compare to isort?" link to README (#26530)
  • Fix Mozilla Firefox repository link in README (#26537)
  • [flake8-bandit] Fix misleading docstring for mako-templates (S702) (#26432)
  • [ruff] Fix non-triggering example for if-key-in-dict-del (RUF051) (#26433)

Contributors

... (truncated)

Commits

Updates uv-build to 0.11.28

Release notes

Sourced from uv-build's releases.

0.11.28

Release Notes

Released on 2026-07-07.

Security

This release updates our ZIP library, astral-async-zip, to v0.0.20, which includes 15 changes that harden our ZIP handling against parser differentials. uv may reject ZIP archives with malformed or ambiguous content that were previously accepted.

See the upstream commits for a full list of changes.

Python

  • Upgrade GraalPy to 25.1.3 (#20069)

Enhancements

  • Improve trace logs for unexpected error chains (#20220)
  • Move lockfile update guidance to a hint (#20219)
  • Preserve indentation for multiline error causes (#20156)
  • Render user errors with their cause chains (#20217)
  • Route final command errors through the printer to respect -q and -qq (#20163)
  • Use standard rendering for uv build errors (#20159)
  • Use standard rendering for tool requirement errors (#20160)

Performance

  • Only compile bytecode for installed distributions in uv pip install (#19914)
  • Avoid allocating URL-safe Git revisions (#20194)
  • Avoid allocating canonical Python request strings (#20193)
  • Avoid allocating custom Astral mirror URLs (#20204)
  • Avoid allocating expanded compatibility tags (#20190)
  • Avoid allocating shell strings that need no escaping (#20196)
  • Avoid allocating static ABI descriptions (#20201)
  • Avoid allocating static Windows executable names (#20200)
  • Avoid allocating static dependency table names (#20199)
  • Avoid allocating static platform triple components (#20195)
  • Avoid allocating static resolver report labels (#20198)
  • Avoid allocating static unavailable-version messages (#20197)
  • Avoid allocating unchanged Python download architectures (#20202)
  • Avoid allocating unchanged paths during case normalization (#20203)
  • Avoid allocations when expanding group conflicts (#20211)
  • Avoid allocations when formatting requirements (#20206)
  • Avoid cloning credential lookup services (#20210)
  • Avoid cloning dry-run distributions (#20209)
  • Avoid cloning owned dependency metadata (#20212)
  • Avoid redundant direct URL clones (#20207)
  • Create metadata version errors lazily (#20205)
  • Optimize expanded tag compatibility checks (#20171)
  • Optimize parsing of single-digit three-part versions (#20118)

... (truncated)

Changelog

Sourced from uv-build's changelog.

0.11.28

Released on 2026-07-07.

Security

This release updates our ZIP library, astral-async-zip, to v0.0.20, which includes 15 changes that harden our ZIP handling against parser differentials. uv may reject ZIP archives with malformed or ambiguous content that were previously accepted.

See the upstream commits for a full list of changes.

Python

  • Upgrade GraalPy to 25.1.3 (#20069)

Enhancements

  • Improve trace logs for unexpected error chains (#20220)
  • Move lockfile update guidance to a hint (#20219)
  • Preserve indentation for multiline error causes (#20156)
  • Render user errors with their cause chains (#20217)
  • Route final command errors through the printer to respect -q and -qq (#20163)
  • Use standard rendering for uv build errors (#20159)
  • Use standard rendering for tool requirement errors (#20160)

Performance

  • Only compile bytecode for installed distributions in uv pip install (#19914)
  • Avoid allocating URL-safe Git revisions (#20194)
  • Avoid allocating canonical Python request strings (#20193)
  • Avoid allocating custom Astral mirror URLs (#20204)
  • Avoid allocating expanded compatibility tags (#20190)
  • Avoid allocating shell strings that need no escaping (#20196)
  • Avoid allocating static ABI descriptions (#20201)
  • Avoid allocating static Windows executable names (#20200)
  • Avoid allocating static dependency table names (#20199)
  • Avoid allocating static platform triple components (#20195)
  • Avoid allocating static resolver report labels (#20198)
  • Avoid allocating static unavailable-version messages (#20197)
  • Avoid allocating unchanged Python download architectures (#20202)
  • Avoid allocating unchanged paths during case normalization (#20203)
  • Avoid allocations when expanding group conflicts (#20211)
  • Avoid allocations when formatting requirements (#20206)
  • Avoid cloning credential lookup services (#20210)
  • Avoid cloning dry-run distributions (#20209)
  • Avoid cloning owned dependency metadata (#20212)
  • Avoid redundant direct URL clones (#20207)
  • Create metadata version errors lazily (#20205)
  • Optimize expanded tag compatibility checks (#20171)
  • Optimize parsing of single-digit three-part versions (#20118)

... (truncated)

Commits

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@dependabot
build(deps-dev): bump the python-development group across 1 directory…
af34d15 
… with 4 updates

Updates the requirements on [mypy](https://github.com/python/mypy), [pytest](https://github.com/pytest-dev/pytest), [ruff](https://github.com/astral-sh/ruff) and [uv-build](https://github.com/astral-sh/uv) to permit the latest version.

Updates `mypy` from 2.1.0 to 2.3.0
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v2.1.0...v2.3.0)

Updates `pytest` from 9.0.3 to 9.1.1
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@9.0.3...9.1.1)

Updates `ruff` from 0.15.14 to 0.15.21
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.15.14...0.15.21)

Updates `uv-build` to 0.11.28
- [Release notes](https://github.com/astral-sh/uv/releases)
- [Changelog](https://github.com/astral-sh/uv/blob/main/CHANGELOG.md)
- [Commits](astral-sh/uv@0.10.7...0.11.28)

---
updated-dependencies:
- dependency-name: mypy
  dependency-version: 2.3.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-development
- dependency-name: pytest
  dependency-version: 9.1.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-development
- dependency-name: ruff
  dependency-version: 0.15.21
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-development
- dependency-name: uv-build
  dependency-version: 0.11.28
  dependency-type: direct:development
  dependency-group: python-development
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python:uv Pull requests that update python:uv code labels Jul 13, 2026
@dependabot
dependabot Bot requested a review from a team as a code owner July 13, 2026 20:15
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python:uv Pull requests that update python:uv code labels Jul 13, 2026
@sonarqubecloud

sonarqubecloud Bot commented Jul 13, 2026

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Quality Gate Passed Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

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