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⬆ Bump the python-packages group with 5 updates - #367

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⬆ Bump the python-packages group with 5 updates#367
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dependabot/uv/python-packages-7b3d83a138

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Bumps the python-packages group with 5 updates:

Package From To
prek 0.5.3 0.5.7
mypy 2.3.1 2.4.0
ruff 0.16.8 0.17.2
ty 0.0.84 0.0.91
inline-snapshot 0.35.4 0.36.1

Updates prek from 0.5.3 to 0.5.7

Release notes

Sourced from prek's releases.

0.5.7

Release Notes

Released on 2026-10-21.

Enhancements

  • Support system Rust toolchains without rustup (#2887)

Performance

  • Use blocking file checks for CPU-heavy builtin hooks (#2910)

Other changes

  • Update CA root crates and uv for the eMudhra intermediate CA compromise (#2919)

Contributors

Install prek 0.5.7

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/j178/prek/releases/download/v0.5.7/prek-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/j178/prek/releases/download/v0.5.7/prek-installer.ps1 | iex"

Install prebuilt binaries via Homebrew

brew install prek

Download prek 0.5.7

File Platform Checksum
prek-aarch64-apple-darwin.tar.gz Apple Silicon macOS checksum
prek-x86_64-apple-darwin.tar.gz Intel macOS checksum
prek-aarch64-pc-windows-msvc.zip ARM64 Windows checksum
prek-x86_64-pc-windows-msvc.zip x64 Windows checksum

... (truncated)

Changelog

Sourced from prek's changelog.

0.5.7

Released on 2026-10-21.

Enhancements

  • Support system Rust toolchains without rustup (#2887)

Performance

  • Use blocking file checks for CPU-heavy builtin hooks (#2910)

Other changes

  • Update CA root crates and uv for the eMudhra intermediate CA compromise (#2919)

Contributors

0.5.6

Released on 2026-10-19.

Enhancements

  • Add builtin hook check-commit-trailers (#2885)
  • Add builtin hook check-signed-commit (#2725)

Performance

  • Enable PGO for native release builds (#2890)
  • Reduce hook process launches with balanced batches (#2907)
  • Resolve hook commands before batching (#2840)

Bug fixes

  • Accept UTF-8 BOM in check-json (#2879)
  • Preserve unquoted dotted revisions in prek update (#2853)

Documentation

  • Document standalone installer options (#2859)
  • Update benchmarks for prek 0.5.5 (#2786)

Other changes

  • Enable ICF for release builds (#2891)
  • Update uv to 0.13.0 (#2856)

... (truncated)

Commits
  • 8569a4a Bump version to 0.5.7 (#2920)
  • c290bac Bump certifi from 2026.7.22 to 2026.10.19 (#2921)
  • 40287b8 Temporarily skip Aliyun uv download in CI (#2922)
  • 062c8a0 Update CA root crates and uv for the eMudhra intermediate CA compromise (#2919)
  • 5b66378 Log download and archive extraction stages (#2917)
  • c369353 Share tar extraction across compression formats (#2916)
  • 1c82a0d Move managed Rust toolchain discovery into the installer (#2914)
  • 2bf1958 Support system Rust toolchains without rustup (#2887)
  • 812e80f Move shared hook helpers and rename run to concurrency (#2911)
  • 615a001 Use blocking file checks for CPU-heavy builtin hooks (#2910)
  • Additional commits viewable in compare view

Updates mypy from 2.3.1 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

... (truncated)

Commits

Updates ruff from 0.16.8 to 0.17.2

Release notes

Sourced from ruff's releases.

0.17.2

Release Notes

Released on 2026-10-22.

Preview features

  • [complexity] Add unnecessary-regular-expression-compile (#25533)

Bug fixes

  • Avoid syntax errors for type variables with starred constraints (UP040, UP046, UP047, RUF053) (#28362)
  • [pydocstyle] Treat backslash-escaped *args and **kwargs as documented (D417) (#29536)
  • [pylint] Avoid false positive on starred elements (PLE0643) (#29483)
  • [pylint] Mark fixes unsafe when deleting comments (PLR5501, PLW0120) (#29414)
  • [pyupgrade] Mark fix unsafe when deleting comments (UP035) (#29413)

Performance

  • Avoid intermediate names in lint name resolution (#29506)
  • Prefilter bidirectional Unicode checks by UTF-8 leading bytes (#29561)
  • Share postfix parsing and reduce expression copies (#29480)

Configuration

  • [pylint] Add a configurable allowlist for magic-value-comparison (PLR2004) (#18961)

Documentation

  • Clarify documentation and correct stale guidance (#29374)
  • [pyupgrade] Remove mentions of variance related to fix safety (UP040, UP047) (#29592)

Contributors

Install ruff 0.17.2

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ruff/releases/download/0.17.2/ruff-installer.sh | sh
</tr></table>

... (truncated)

Changelog

Sourced from ruff's changelog.

0.17.2

Released on 2026-10-22.

Preview features

  • [complexity] Add unnecessary-regular-expression-compile (#25533)

Bug fixes

  • Avoid syntax errors for type variables with starred constraints (UP040, UP046, UP047, RUF053) (#28362)
  • [pydocstyle] Treat backslash-escaped *args and **kwargs as documented (D417) (#29536)
  • [pylint] Avoid false positive on starred elements (PLE0643) (#29483)
  • [pylint] Mark fixes unsafe when deleting comments (PLR5501, PLW0120) (#29414)
  • [pyupgrade] Mark fix unsafe when deleting comments (UP035) (#29413)

Performance

  • Avoid intermediate names in lint name resolution (#29506)
  • Prefilter bidirectional Unicode checks by UTF-8 leading bytes (#29561)
  • Share postfix parsing and reduce expression copies (#29480)

Configuration

  • [pylint] Add a configurable allowlist for magic-value-comparison (PLR2004) (#18961)

Documentation

  • Clarify documentation and correct stale guidance (#29374)
  • [pyupgrade] Remove mentions of variance related to fix safety (UP040, UP047) (#29592)

Contributors

0.17.1

Released on 2026-10-15.

Preview features

  • [pycodestyle] Don't treat None, True, or False as keywords (E271-E274) (#29322)

... (truncated)

Commits
  • 30516b4 Bump version to 0.17.2 (#29637)
  • 59a9e85 [ty] Generalize nested types in inferred return types (#29488)
  • 0d562aa [ty] Check inherited attribute conflicts (#28559)
  • 48dcdd0 [ty] Restrict range implications from gradual equivalence (#29577)
  • 734d75a [ty] Check for unsatisfiable bodies before existentially quantifying (#29504)
  • b0f9526 [ty] Preserve checks for recursive descriptor setter types (#29148)
  • 32869b4 Avoid creating deployments for automation jobs (#29626)
  • ec891ba Link the commit in pull request report footers (#29621)
  • 8958748 [ty] Publish ecosystem reports from GitHub Actions (#29609)
  • 01f5394 [ty] Publish typing conformance reports from GitHub Actions (#29608)
  • Additional commits viewable in compare view

Updates ty from 0.0.84 to 0.0.91

Release notes

Sourced from ty's releases.

0.0.91

Release Notes

Released on 2026-10-22.

Bug fixes

  • Improve generics solving when an intersection is passed into a generic call to prefer solving the call to a more precise type when it is safe to do so (#29578)
  • Fix recursive type materialization (#29532)
  • Infer return intersections from correlated call specializations (#28303)
  • Preserve Self when checking universal protocols (#29207)
  • Fix stack overflows involving recursive descriptor setter types (#29148)
  • Preserve the namespace-package fallback in module discovery when the namespace-package fallback is obscured by a partial stub package (#29559)
  • Report all missing @override decorators together (#29557)
  • Fix false-positive invalid-argument-type diagnostics when inferring constrained type variables from callbacks that return an invariant generic with a gradual type argument (#29577)

Performance improvements

  • Compare protocol receiver restrictions before binding (#29443)

LSP server

  • Avoid cancelling requests for unrelated file changes (#29604)

Core type checking

  • Generics solving: check for unsatisfiable bodies before existentially quantifying (#29504)
  • Liskov diagnostics: Check inherited attribute conflicts (#28559)
  • Return type inference: eneralize nested types in inferred return types (#29488)

Contributors

Install ty 0.0.91

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ty/releases/download/0.0.91/ty-installer.sh | sh

Install prebuilt binaries via powershell script

</tr></table>

... (truncated)

Changelog

Sourced from ty's changelog.

0.0.91

Released on 2026-10-22.

Bug fixes

  • Improve generics solving when an intersection is passed into a generic call to prefer solving the call to a more precise type when it is safe to do so (#29578)
  • Fix recursive type materialization (#29532)
  • Infer return intersections from correlated call specializations (#28303)
  • Preserve Self when checking universal protocols (#29207)
  • Fix stack overflows involving recursive descriptor setter types (#29148)
  • Preserve the namespace-package fallback in module discovery when the namespace-package fallback is obscured by a partial stub package (#29559)
  • Report all missing @override decorators together (#29557)
  • Fix false-positive invalid-argument-type diagnostics when inferring constrained type variables from callbacks that return an invariant generic with a gradual type argument (#29577)

Performance improvements

  • Compare protocol receiver restrictions before binding (#29443)

LSP server

  • Avoid cancelling requests for unrelated file changes (#29604)

Core type checking

  • Generics solving: check for unsatisfiable bodies before existentially quantifying (#29504)
  • Liskov diagnostics: Check inherited attribute conflicts (#28559)
  • Return type inference: eneralize nested types in inferred return types (#29488)

Contributors

0.0.90

Released on 2026-10-20.

Bug fixes

  • Allow subclasses to restore hashability (#29471)
  • Avoid crashes when negating recursive aliases (#29429)
  • Avoid stack overflow for recursive descriptor setter checks (#29467)
  • Defer constructor type variable defaults (#29469)
  • Preserve bound receivers for strict signature checks (#29396)
  • Preserve read types for dynamic attributes (#29461)

... (truncated)

Commits

Updates inline-snapshot from 0.35.4 to 0.36.1

Release notes

Sourced from inline-snapshot's releases.

v0.36.1

Changed

  • Defer generating source representations until they are needed, improving performance when comparing matching snapshots with updates disabled.

  • Speed up snapshot conversion for literal constants, especially in large lists and dictionaries.

  • Built-in literal values are always managed; attempting to register their types as unmanaged raises TypeError.

  • Scope unmanaged type registrations to the current snapshot context, inheriting registrations from the parent context.

  • Speed up snapshot comparisons by avoiding unnecessary deep copies of immutable built-in values.

  • Speed up snapshot conversion by reading AST constant values directly instead of compiling and evaluating them.

Fixed

  • Respect show-updates in the short report, hiding snapshot representation change messages when it is disabled.

0.36.0

Added

  • The customize hook now receives a snapshot_value argument with the corresponding existing snapshot value, or ... when there is no corresponding snapshot.
Changelog

Sourced from inline-snapshot's changelog.

v0.36.1 — 2026-10-12

Changed

  • Defer generating source representations until they are needed, improving performance when comparing matching snapshots with updates disabled.

  • Speed up snapshot conversion for literal constants, especially in large lists and dictionaries.

  • Built-in literal values are always managed; attempting to register their types as unmanaged raises TypeError.

  • Scope unmanaged type registrations to the current snapshot context, inheriting registrations from the parent context.

  • Speed up snapshot comparisons by avoiding unnecessary deep copies of immutable built-in values.

  • Speed up snapshot conversion by reading AST constant values directly instead of compiling and evaluating them.

Fixed

  • Respect show-updates in the short report, hiding snapshot representation change messages when it is disabled.

0.36.0 — 2026-10-02

Added

  • The customize hook now receives a snapshot_value argument with the corresponding existing snapshot value, or ... when there is no corresponding snapshot.

Commits
  • 5471fe0 bump: version 0.36.0 → 0.36.1
  • 17fd47d Merge pull request #396 from 15r10nk/fix/scriv-release-tag-prefix
  • a8c4ebd ci: align Scriv release tags with Commitizen
  • 114e1d0 Merge pull request #392 from 15r10nk/performance
  • f9df27d perf: measure snapshot comparisons with cold caches
  • 65b7cec perf: evaluate AST constants directly
  • e907681 perf: skip deepcopy for immutable built-in values
  • e9af200 perf: speed up literal snapshot conversion and scope unmanaged types
  • 40be64f perf: defer snapshot source representation generation
  • 323de2f perf: skip update processing for matching snapshots
  • Additional commits viewable in compare view

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@dependabot
⬆ Bump the python-packages group with 5 updates
6bf0d70 
Bumps the python-packages group with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [prek](https://github.com/j178/prek) | `0.5.3` | `0.5.7` |
| [mypy](https://github.com/python/mypy) | `2.3.1` | `2.4.0` |
| [ruff](https://github.com/astral-sh/ruff) | `0.16.8` | `0.17.2` |
| [ty](https://github.com/astral-sh/ty) | `0.0.84` | `0.0.91` |
| [inline-snapshot](https://github.com/15r10nk/inline-snapshot) | `0.35.4` | `0.36.1` |


Updates `prek` from 0.5.3 to 0.5.7
- [Release notes](https://github.com/j178/prek/releases)
- [Changelog](https://github.com/j178/prek/blob/main/CHANGELOG.md)
- [Commits](j178/prek@v0.5.3...v0.5.7)

Updates `mypy` from 2.3.1 to 2.4.0
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v2.3.1...v2.4.0)

Updates `ruff` from 0.16.8 to 0.17.2
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.16.8...0.17.2)

Updates `ty` from 0.0.84 to 0.0.91
- [Release notes](https://github.com/astral-sh/ty/releases)
- [Changelog](https://github.com/astral-sh/ty/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ty@0.0.84...0.0.91)

Updates `inline-snapshot` from 0.35.4 to 0.36.1
- [Release notes](https://github.com/15r10nk/inline-snapshot/releases)
- [Changelog](https://github.com/15r10nk/inline-snapshot/blob/main/CHANGELOG.md)
- [Commits](15r10nk/inline-snapshot@0.35.4...v0.36.1)

---
updated-dependencies:
- dependency-name: prek
  dependency-version: 0.5.7
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: mypy
  dependency-version: 2.4.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: ruff
  dependency-version: 0.17.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: ty
  dependency-version: 0.0.91
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: inline-snapshot
  dependency-version: 0.36.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-packages
...

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