Bump the uv group with 9 updates

[dependabot]

Bumps the uv group with 9 updates:

Package	From	To
pydantic	2.13.4	2.13.5
semver	3.0.4	3.1.0
click	8.4.1	8.5.0
pytest	9.0.3	9.1.1
ruff	0.15.15	0.16.10
pre-commit	4.6.0	4.6.2
responses	0.26.1	0.26.3
mypy	2.1.0	2.4.0
types-requests	2.33.0.20260518	2.33.0.20260906

Updates pydantic from 2.13.4 to 2.13.5

Release notes

Sourced from pydantic's releases.

v2.13.5 2026-08-28

v2.13.5 (2026-08-28)

What's Changed

Fixes

• Allow reuse of validators when plugins are set by @​Viicos in #13535
• Fix missing GC traversal on some pydantic-core struct fields by @​Viicos in #13624
• Fix missing GC traversal in pydantic-core for GeneralFieldsSerializer by @​Viicos in #13629
• Count validated model fields once in smart unions by @​tamird in #13731

Changelog

Sourced from pydantic's changelog.

v2.13.5 (2026-08-28)

GitHub release

What's Changed

Fixes

• Allow reuse of validators when plugins are set by @​Viicos in #13535
• Fix missing GC traversal on some pydantic-core struct fields by @​Viicos in #13624
• Fix missing GC traversal in pydantic-core for GeneralFieldsSerializer by @​Viicos in #13629
• Count validated model fields once in smart unions by @​tamird in #13731

Commits

• 001dea0 Bump pypa/gh-action-pypi-publish action to v1.14.2
• 558379f Bump twine to v7.0.0
• 2cfd5d3 Do not check for docs build
• a735bee Fix more Clippy lints
• 7eed4a1 Fix Clippy 0.1.95 warnings
• b353bbb Prepare release v2.13.5
• 63d2ccc Count validated model fields once in smart unions
• a53ec2e Speed up PyPy CI tests
• d65e0f9 Workaround circular import error in Mypy
• 47a6dbf Fix missing GC traversal in pydantic-core for GeneralFieldsSerializer
• Additional commits viewable in compare view

Updates semver from 3.0.4 to 3.1.0

Release notes

Sourced from semver's releases.

3.1.0

What's Changed

• Fix #463: Remove duplicate code Version.bump_build by @​tomschr in python-semver/python-semver#464
• Fix #460 Improve bump_prerelease to alway get a newer version by @​Learloj in python-semver/python-semver#462
• 441 update pydantic section of docs by @​jbkroner in python-semver/python-semver#442
• Fix #448: Remove Python 3.7-3.9 (EOL) by @​tomschr in python-semver/python-semver#470
• fix: replace semver.parse() with semver.Version.parse() in docstrings by @​koteshyelamati in python-semver/python-semver#471
• fix: next_version should bump version for build-only versions by @​binggao1230 in python-semver/python-semver#469
• fix(next_version): reset prerelease when token changes (#339) by @​Mukller in python-semver/python-semver#472
• Bump cryptography from 49.0.0 to 50.0.0 by @​dependabot[bot] in python-semver/python-semver#473
• Declare support for Python 3.15 by @​edgarrmondragon in python-semver/python-semver#475
• Add optional native parser backend (minimal adapter) by @​lowmiaq-gmail in python-semver/python-semver#476
• Reject non-ASCII digits and trailing newlines in version parsing by @​Str0k in python-semver/python-semver#478
• Fix bump_build() silently returning an unchanged version for digitless build metadata by @​Str0k in python-semver/python-semver#480
• Handle malformed collection operands in Version comparisons by @​Str0k in python-semver/python-semver#479
• Change version to 3.1.0 by @​tomschr in python-semver/python-semver#481

New Contributors

• @​Learloj made their first contribution in python-semver/python-semver#462
• @​jbkroner made their first contribution in python-semver/python-semver#442
• @​koteshyelamati made their first contribution in python-semver/python-semver#471
• @​binggao1230 made their first contribution in python-semver/python-semver#469
• @​Mukller made their first contribution in python-semver/python-semver#472
• @​dependabot[bot] made their first contribution in python-semver/python-semver#473
• @​edgarrmondragon made their first contribution in python-semver/python-semver#475
• @​lowmiaq-gmail made their first contribution in python-semver/python-semver#476
• @​Str0k made their first contribution in python-semver/python-semver#478

Full Changelog: python-semver/python-semver@3.0.4...3.1.0 Documentation: https://python-semver.readthedocs.io/en/latest/

Changelog

Sourced from semver's changelog.

Version 3.1.0

:Released: 2026-09-12 :Maintainer: Tom Schraitle

Bug Fixes

• :pr:478: Version.parse() and Version.is_valid() now reject non-ASCII digits and trailing newlines, in accordance with the SemVer grammar. Optional minor and patch parsing applies the same character restrictions.

• :pr:479: Comparing a :class:~semver.Version with a dict, tuple, or list that cannot construct a valid version (for example, an empty collection, wrong number of parts, non-numeric parts, or unknown keys) no longer raises internal errors from Version.__init__. The comparison operators now return :py:const:NotImplemented for such operands, following the general rule for invalid comparison operand types: equality evaluates to False and ordering raises Python's standard :py:exc:TypeError (for example, '>' not supported between instances of 'Version' and 'dict').

• :pr:480: (:meth:~semver.version.Version.bump_build) will now add .0 to an existing build when the last segment of the current build metadata, split by dots (.), is not numeric. This is to ensure the bumped version contains a raised build instead of silently returning an unchanged version. For example, 1.2.3+alpha is bumped to 1.2.3+alpha.0. This mirrors the corresponding fix for the prerelease part (:gh:460). Related to :gh:466.

• :gh:460: :meth:~semver.version.Version.bump_prerelease will now add .0 to an existing prerelease when the last segment of the current prerelease, split by dots (.), is not numeric. This is to ensure the new prerelease is considered higher than the previous one.

  :meth:~semver.version.Version.bump_prerelease now also support an argument bump_when_empty which will bump the patch version if there is no existing prerelease, to ensure the resulting version is considered a higher version than the previous one.

Features

• :pr:476: Added optional [native] extra to accelerate parsing on CPython via the fast-semver-rs-backend package. The pure-Python parser remains the default; the native backend is opt-in and only available on CPython.

Internal Changes

: Update GitHub Actions for astral-sh/setup-uv (version 0.10.1), github/codeql-action (version 4)

Trivial Changes

• :gh:463: Remove double code in :meth:Version.bump_build

... (truncated)

Commits

• 642d1bc Change version to 3.1.0 (#481)
• 2a2cf63 Suppress deprecation warnings in test suite
• a62477b Improve comparisons and fix test coverage.
• 0aa17a3 Handle malformed collection operands in Version comparisons (#479)
• 1b7350c Improve test coverage to 100% (Rust backend)
• ea2524a Fix bump_build() silently returning an unchanged version for digitless build ...
• 1e87579 Reject non-ASCII digits and trailing newlines in version parsing (#478)
• 0f18aa0 Add optional native parser backend (minimal adapter) (#476)
• 873a675 Declare support for Python 3.15 (#475)
• 99d2032 Bump cryptography from 49.0.0 to 50.0.0 (#473)
• Additional commits viewable in compare view

Updates click from 8.4.1 to 8.5.0

Release notes

Sourced from click's releases.

8.5.0

This is the Click 8.5.0 feature release. A feature release may include new features, remove previously deprecated code, add new deprecation, or introduce potentially breaking changes.

We encourage everyone to upgrade. You can read more about our Version Support Policy on our website.

PyPI: https://pypi.org/project/click/8.5.0/ Changes: https://click.palletsprojects.com/page/changes/#version-8-5-0 Milestone https://github.com/pallets/click/milestone/33

• Add built-in shell completion support for PowerShell (Windows PowerShell 5.1+ and pwsh 7+) alongside the existing bash, zsh, and fish completers. Use _FOO_BAR_COMPLETE=powershell_source foo-bar to generate the completion script. #2672 #3637
• Supported versions of Windows enable ANSI terminal styles by default. Colorama is no longer a dependency and is not used. #2986 #3505
• {class}Argument accepts a help parameter, and help output includes a Positional arguments section when argument help is available. #2983 #3473
• confirm() and prompt() strip ANSI color and style codes from the prompt when the output stream does not support them, matching echo(). This stripping was lost in 8.4.0 when #2969 began writing the prompt with input() directly. #3572 #3653
• {class}Path with allow_dash=True no longer triggers a BytesWarning, an error under python -bb, when checking a value against the - convention. #2877 #3642
• Add {func}custom_version_option, a --version option whose output is produced by a callback, covering cases {func}version_option intentionally does not. The feature set of {func}version_option is now frozen; see [discussion #3527](`@version_option` future direction pallets/click#3527). #3581
• style() and secho() no longer silently drop the 256-color index 0 (black) passed as fg or bg, and now validate color arguments. Invalid colors raise a ValueError instead of a TypeError. #3677
• The automatic help option stores its value under the reserved name _click_default_help instead of help, so a parameter named help no longer breaks parsing. The new name is visible in {meth}Command.to_info_dict output. Parameters that overwrite each other's value trigger a warning: an argument sharing its name with another parameter, or any parameter claiming the reserved name. Options may still share a name to compete for the same value (feature switches). #2819 #3678
• unstyle and the ANSI handling behind help-text wrapping now strip the full CSI escape-sequence grammar. #3681
• Streamline Option flag handling: the flag-kind, type, lazy-default and validation steps in Option.__init__ move into focused helpers, and flag_value and default keep their unset sentinel at construction (resolved lazily on read) so is UNSET reliably tells a user-supplied value from an auto-derived one. Runtime behavior is unchanged, but {meth}Parameter.to_info_dict now resolves default=True on a feature switch to its flag_value, matching what the function receives at call

... (truncated)

Changelog

Sourced from click's changelog.

Version 8.5.0

Released 2026-08-24

• Add built-in shell completion support for PowerShell (Windows PowerShell 5.1+ and pwsh 7+) alongside the existing bash, zsh, and fish completers. Use _FOO_BAR_COMPLETE=powershell_source foo-bar to generate the completion script. {issue}2672 {pr}3637
• Supported versions of Windows enable ANSI terminal styles by default. Colorama is no longer a dependency and is not used. {issue}2986 {pr}3505
• {class}Argument accepts a help parameter, and help output includes a Positional arguments section when argument help is available. {issue}2983 {pr}3473
• confirm() and prompt() strip ANSI color and style codes from the prompt when the output stream does not support them, matching echo(). This stripping was lost in 8.4.0 when {pr}2969 began writing the prompt with input() directly. {issue}3572 {pr}3653
• Fix test failures when using pytest >= 9.1. {pr}3656
• {class}Path with allow_dash=True no longer triggers a BytesWarning, an error under python -bb, when checking a value against the - convention. {issue}2877 {pr}3642
• Add {func}custom_version_option, a --version option whose output is produced by a callback, covering cases {func}version_option intentionally does not. The feature set of {func}version_option is now frozen; see [discussion #3527](`@version_option` future direction pallets/click#3527). {pr}3581
• style() and secho() no longer silently drop the 256-color index 0 (black) passed as fg or bg, and now validate color arguments. Invalid colors raise a ValueError instead of a TypeError. {pr}3677
• The automatic help option stores its value under the reserved name _click_default_help instead of help, so a parameter named help no longer breaks parsing. The new name is visible in {meth}Command.to_info_dict output. Parameters that overwrite each other's value trigger a warning: an argument sharing its name with another parameter, or any parameter claiming the reserved name. Options may still share a name to compete for the same value (feature switches). {issue}2819 {pr}3678
• unstyle and the ANSI handling behind help-text wrapping now strip the full CSI escape-sequence grammar. {pr}3681
• Streamline Option flag handling: the flag-kind, type, lazy-default and validation steps in Option.__init__ move into focused helpers, and flag_value and default keep their unset sentinel at construction (resolved lazily on read) so is UNSET reliably tells a user-supplied value from an auto-derived one. Runtime behavior is unchanged, but {meth}Parameter.to_info_dict now resolves default=True on a feature switch to its flag_value, matching what the function receives at call time. {pr}3641
• {func}get_binary_stream and {func}get_text_stream are deprecated and will be removed in Click 9.0. {issue}3481 {pr}3695
• The following click.utils names were never intentionally public and are now private (_-prefixed). The old names remain available with a DeprecationWarning until Click 9.0: LazyFile, KeepOpenFile,

... (truncated)

Commits

• 8b19813 Release version 8.5.0
• 2c8cd3a Add FAQ entry about UnicodeEncodeError on Windows (#3778)
• 131c86a Add FAQ entry about UnicodeEncodeError on Windows
• e1fd594 Add support of pathlib.Path to edit (#3781)
• a1d8785 Add support of pathlib.Path to edit
• 2103e15 Forward all user's parameters set in PAGER and improve flag detection (#3777)
• a6256bf Forwards all user's parameters set in PAGER
• 61b69e9 Resolve the pager command once, in _pager_contextmanager (#3776)
• 9835b0f Resolve the pager command once, in _pager_contextmanager
• f36d58b Refactor pager stream handling (#3767)
• 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 0.15.15 to 0.16.10

Release notes

Sourced from ruff's releases.

0.16.10

Release Notes

Released on 2026-10-01.

Preview features

• Add a migration guide for categories (#28087)
• [pyupgrade] Add rule for context manager iterator annotations (UP052) (#29000)

Performance

• Reduce memory used by diagnostics (#28951)

Server

• Avoid running uv format in untrusted workspaces (#28873)

Documentation

• Fix links to moved changelog sections and renamed mdtests (#28941)
• Add Python 3.15 as a supported version (#28907)
• Add ty as a type checker example (#28906)

Other changes

• Update Rust toolchain to 1.99 and MSRV to 1.97 (#29047)

Contributors

• @​ntBre
• @​spaceone
• @​HardMax71
• @​charliermarsh

Install ruff 0.16.10

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ruff/releases/download/0.16.10/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/ruff/releases/download/0.16.10/ruff-installer.ps1 | iex"

Download ruff 0.16.10

... (truncated)

Changelog

Sourced from ruff's changelog.

0.16.10

Released on 2026-10-01.

Preview features

• Add a migration guide for categories (#28087)
• [pyupgrade] Add rule for context manager iterator annotations (UP052) (#29000)

Performance

• Reduce memory used by diagnostics (#28951)

Server

• Avoid running uv format in untrusted workspaces (#28873)

Documentation

• Fix links to moved changelog sections and renamed mdtests (#28941)
• Add Python 3.15 as a supported version (#28907)
• Add ty as a type checker example (#28906)

Other changes

• Update Rust toolchain to 1.99 and MSRV to 1.97 (#29047)

Contributors

• @​ntBre
• @​spaceone
• @​HardMax71
• @​charliermarsh

0.16.9

Released on 2026-09-24.

Preview features

• [ruff] Avoid false positives for overloaded division (RUF069) (#28309)

Bug fixes

• [flake8-bugbear] Avoid false positives for calls with keyword arguments (B009, B010, B043) (#28776)
• [flake8-tidy-imports] Allow lazy imports to be used in deferred annotations (TID255) (#28767)

Rule changes

• Update LibCST-based fixes for Python 3.15 (#28616)

... (truncated)

Commits

• 3265ed1 Bump version to 0.16.10 (#29055)
• e786964 Authorize shared PR security-review workflow to publish findings (#29052)
• a81291e [ty] Defer uv workspace discovery until after project configuration (#28525)
• b6a74d2 [ty] Refresh uv project metadata when uv files change (#28529)
• 41d30df Update Rust toolchain to 1.99 and MSRV to 1.97 (#29047)
• 317e0a3 [ty] Bound nested callable signature display (#29049)
• 8546752 [ty] Fix member lookup on union-bounded type variables (#29018)
• 56180bc [ty] Specialize instance members once (#29043)
• aa9a1ff [ty] Avoid stale I/O diagnostics when closing deleted files (#28988)
• 2d25346 [ty] Improve unresolved-import documentation (#29039)
• Additional commits viewable in compare view

Updates pre-commit from 4.6.0 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.

pre-commit v4.6.1

Fixes

• Install language: node hooks via git.
  • Fixes npm 12.x compatibility
  • #3719 PR by @​asottile.
  • #3517 issue by @​ojob.
• Set JULIA_DEPOT_PATH for language: julia.
  • #3711 PR by @​damonbayer.
  • pre-commit-ci/runner-image#335 issue by @​damonbayer.
• Produce error on mistyped --repo for pre-commit autoupdate.
  • #3701 PR by @​mxr.
  • #3695 issue by @​mxr.
• Improve performance of commit existence check in pre-push.
  • #3726 PR by @​asottile.
  • #3604 issue by @​ptarjan.
• Avoid duplicating conflicted filenames during pre-commit run --all-files.
  • #3727 PR by @​asottile.
  • #3706 issue by @​RomanValov.

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.

4.6.1 - 2026-07-21

Fixes

• Install language: node hooks via git.
  • Fixes npm 12.x compatibility
  • #3719 PR by @​asottile.
  • #3517 issue by @​ojob.
• Set JULIA_DEPOT_PATH for language: julia.
  • #3711 PR by @​damonbayer.
  • pre-commit-ci/runner-image#335 issue by @​damonbayer.
• Produce error on mistyped --repo for pre-commit autoupdate.
  • #3701 PR by @​mxr.
  • #3695 issue by @​mxr.
• Improve performance of commit existence check in pre-push.
  • #3726 PR by @​asottile.
  • #3604 issue by @​ptarjan.
• Avoid duplicating conflicted filenames during pre-commit run --all-files.
  • #3727 PR by @​asottile.
  • #3706 issue by @​RomanValov.

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
• 242ce8a v4.6.1
• 766e550 Merge pull request #3727 from pre-commit/dedupe
• 1558d06 Merge pull request #3726 from pre-commit/exists-faster
• 8a1c47a avoid duplicate files in --all-files during conflict
• 2e01c99 faster check of rev existing locally as a commit
• 3613bf2 Merge pull request #3701 from pre-commit/autoupdate-repos
• 1d811d9 Return an error for invalid --repo
• Additional commits viewable in compare view

Updates responses from 0.26.1 to 0.26.3

Release notes

Sourced from responses's releases.

0.26.3

• Added a keep_headers argument to _recorder.record and Recorder.dump_to_file to preserve named headers (for example Date) that are otherwise stripped as verbose defaults, so a signed response can be recorded and later verified. Matching is case-insensitive. See #763
• Fixed the element type exposed by CallList so static type checkers infer Call values when iterating, indexing, or filtering recorded calls. See #722
• Fixed query_string_matcher (and the query matching auto-applied to a registered URL's own query string) discarding blank-valued query params (b=), which caused requests with an extra or missing blank param to match incorrectly. See #804
• Fixed fragment_identifier_matcher treating opaque fragments (those without =, e.g. /users/5) as always equal, so a required fragment matched a different one or none at all. See #806

0.26.2

• Default headers (such as Content-Type, Date and Server) are now stripped from recorded files regardless of header name case. Previously, responses recorded from servers that send lowercase header names (for example over HTTP/2) kept these redundant headers in the generated file.
• Fixed query_param_matcher mutating the caller's params dict when numeric values are provided. See #801

Changelog

Sourced from responses's changelog.

0.26.3

• Added a keep_headers argument to _recorder.record and Recorder.dump_to_file to preserve named headers (for example Date) that are otherwise stripped as verbose defaults, so a signed response can be recorded and later verified. Matching is case-insensitive. See #763
• Fixed the element type exposed by CallList so static type checkers infer Call values when iterating, indexing, or filtering recorded calls. See #722
• Fixed query_string_matcher (and the query matching auto-applied to a registered URL's own query string) discarding blank-valued query params (b=), which caused requests with an extra or missing blank param to match incorrectly. See #804
• Fixed fragment_identifier_matcher treating opaque fragments (those without =, e.g. /users/5) as always equal, so a required fragment matched a different one or none at all. See #806
• Fixed non-strict json_params_matcher raising TypeError when an actual nested object is compared with an expected scalar value.

0.26.2

• Default headers (such as Content-Type, Date and Server) are now stripped from recorded files regardless of header name case. Previously, responses recorded from servers that send lowercase header names (for example over HTTP/2) kept these redundant headers in the generated file.
• Fixed query_param_matcher mutating the caller's params dict when numeric values are provided. See #801

Commits

• cb13954 release: 0.26.3
• f30df24 Merge pull request #809 from golikovichev/fix/763-recorder-keep-headers
• 5c074b9 Add keep_headers to the recorder to preserve named default headers
• 2827d43 fix: type CallList as a sequence of calls (#807)
• 2af69cb fix: compare opaque fragment identifiers verbatim (#806)
• da2c5d1 fix: keep blank-valued query params significant in query_string_matcher (#804)
• 983a497 Merge branch 'release/0.26.2'
• 31d28eb release: 0.26.2
• 6fb610d Fix CHANGES (#802)
• aae1d47 Set license format to SPDX identifier in setup.py (#803)
• Additional commits viewable in compare view

Updates mypy from 2.1.0 to 2.4.0

Changelog

Sourced from mypy's changelog.

Mypy Release Notes

Next Release

Mypy 2.4

We've just uploaded mypy 2.4.0 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.

Python 3.15 Support

Mypy 2.4 supports running on Python 3.15 and type checking most Python 3.15 features. This includes the new builtin sentinel type for sentinel values (PEP 661), which mypy now supports (see below for details). Lazy imports (PEP 810) and unpacking in comprehensions (PEP 798) are also supported. Closed TypedDicts (PEP 728) have been supported since mypy 2.2, but the extra_items TypedDict argument, also introduced in PEP 728, is still unsupported. Support for extra_items will be added in a future mypy release.

Native Parser Enabled by Default

Mypy now uses the new native parser by default. It's based on the Ruff parser, and it's significantly faster than the legacy parser, which uses the stdlib ast module. The native parser also has other benefits:

• You can target newer Python versions and use recent Python syntax even when running mypy on an older Python version. For example, you can use --python-version 3.15 when running mypy on Python 3.14.
• Stub files can use syntax that is newer than the target Python version. For example, stubs can use the PEP 695 generic class syntax (class Box[T]: ...) when running on or targeting Python 3.10.
• Parallel type checking requires the native parser.

The legacy parser is still available through --no-native-parser, or native_parser = False in the config file (native_parser = false under [tool.mypy] in pyproject.toml). We are planning to remove the legacy parser in early 2027. If you run into a problem with the native parser, please report it on the issue tracker.

Unlike the legacy parser, the native parser doesn't support type comments for variables defined by for and with statements. These type comments are silently ignored, and the types of the variables are

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Commits

• 935ba8a Bump version to 2.4.0
• 334a678 Add link for PR 22066 in mypy 2.4 changelog (#22082)
• fe69660 Finalize mypy 2.4 changelog (#22080)
• 541fd87 Various mypy 2.4 changelog updates (#22077)
• b231182 Update native parser docs (#22078)
• 04fe42c Initial Changelog for Mypy 2.4 (#22071)
• 0617494 Quick fix for non UTF-8 encodings with new parser (#22066)
• b2f9b60 Bump librt to 0.16.0 (#22067)
• 9d798dc Sync typeshed (#22054)
• 0861bb6 Reduce max protocol stack size to 20 (