deps: bump the python-dependencies group with 5 updates

[dependabot]

Bumps the python-dependencies group with 5 updates:

Package	From	To
numba	0.66.0	0.67.0
ruff	0.15.20	0.16.5
mypy	2.2.0	2.3.1
pyrefly	1.1.1	1.2.0
prek	0.4.8	0.5.0

Updates numba from 0.66.0 to 0.67.0

Release notes

Sourced from numba's releases.

0.67.0

Major Numba release, adding NumPy 2.5 support. Please view the release notes here: https://numba.readthedocs.io/en/0.67.0/release/0.67.0-notes.html

Commits

• 3190b91 Merge pull request #10772 from swap357/release0.67
• f68f603 add current pr on 0.67 pr list
• 86a975c update final release date for 0.67
• c7f14cf Merge pull request #10726 from swap357/pin_deps_0.67
• 123fa28 update test refs and pin dependencies for release0.67
• 0c89330 Merge pull request #10724 from swap357/changelog_0.67
• ffaa017 Merge pull request #10723 from swap357/update_version_support_table_0.67.0rc1
• af0d879 fix wrapping on release notes
• a5e4654 Update docs/source/release/0.67.0-notes.rst
• e85720e Update docs/source/release/0.67.0-notes.rst
• Additional commits viewable in compare view

Updates ruff from 0.15.20 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

Updates mypy from 2.2.0 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
• 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)
• Additional commits viewable in compare view

Updates pyrefly from 1.1.1 to 1.2.0

Release notes

Sourced from pyrefly's releases.

Pyrefly v1.2.0

Release date: July 31, 2026

Pyrefly v1.2.0 bundles 901 commits from 59 contributors.

---

✨ New & Improved

Type Checking

• Attrs classes are now fully supported with comprehensive field synthesis, validation, and special-method generation. Pyrefly recognizes @attr.s, @define, @frozen, and their variants, handling field specifiers (attr.ib(), field()), converters, validators, defaults, and private-field aliasing. Converters are typed from their real input type rather than Any, including the @<field>.converter decorator, attrs.converters.pipe, attrs.converters.default_if_none, and generic converters like copy.deepcopy. See the new attrs documentation for details.
• functools.partial is now type-checked instead of treated as opaque. Bound arguments are validated at construction and Pyrefly synthesizes a precise residual signature for the remaining parameters, so errors surface at both the partial(...) call and the later invocation. Generic functions, overloads, constructors, bound methods, and **Unpack[TypedDict] parameters are supported, and results expose .func, .args, and .keywords. Precise residual callable assignment is enabled by the strict and all presets or explicitly with strict-partial-subtyping.
• Functions decorated with functools.singledispatch now type-check calls using the signature of the function you decorated, and registered implementations are checked against that function's first parameter. Generic singledispatch functions infer from call arguments instead of reporting Unknown.
• Pyrefly can now warn when a function declared to return a concrete type returns Any, with separate diagnostics for explicit and inferred cases. Off by default, and migrated automatically from mypy's warn_return_any.
• Pattern matching is substantially more precise: positional class patterns resolve attribute names from __match_args__ at solve time, sequence element captures read from the narrowed subject so sibling constraints refine them, and isinstance on a facet filters the parent union to matching members. Fully covered class and sequence patterns now subtract their union member from later cases.
• Unpacking a variadic tuple with a fixed prefix and suffix no longer smears those elements into the starred capture, so a, *rest, b = t where t: tuple[int, *tuple[bool, ...], str] types rest as list[bool].
• TypedDict classes now synthesize __required_keys__ and __optional_keys__, so protocols requiring them (like those in langgraph) satisfy structural checks. .get() and .pop() with literal defaults preserve the field type.
• Overload handling improved throughout: constrained TypeVar arguments expand during resolution, rejected overloads no longer leak argument errors into diagnostics, and exact callback-forwarding signatures resolve overloaded callbacks against forwarded arguments for helpers like asyncio.to_thread.
• Enum .value on an enum type now infers as the union of member literal values instead of widening to the mixed-in data type.
• Lambda parameters are contextually typed more thoroughly. Types are stored directly rather than resolved through inference variables, and *args/**kwargs resolve from callable hints to tuple[...] and dict[str, ...] inside the body while preserving element types in the signature.
• All properties are now treated as data descriptors, and reflected binary-operation dunders are tried first for proper subclasses, fixing a class of incorrect attribute and operator results.
• Cyclic type aliases reachable from an annotation are now detected instead of hanging, and class finality is taken into account when deciding whether a condition is redundant.
• Continued basedpyright parity work: class instance truthiness is recognized, code under if TYPE_CHECKING is handled consistently, typing_extensions.sentinel is supported with relaxed naming restrictions, and super(cls, cls) is accepted.
• copy.replace is now type-checked like dataclass replacement, and isinstance(x, type) preserves type arguments when narrowing unions.
• Narrowing a receiver typed as Self to a subclass now preserves Self, eliminating false return errors in methods that return the narrowed receiver.

Library Support

• Pydantic constructor synthesis now honors populate_by_name and built-in alias_generator functions, ignores Field(init=False) to match runtime, and treats frozen as a readonly field reason.
• Django ForeignKey targets now resolve attribute expressions and string references such as "app_label.Model", preserving the generated relation and <field>_id types.
• Bare factory-boy factory calls now return the model type via FactoryMetaClass.
• PEP 561 partial stub packages are now supported in imports. Pyrefly reads the partial marker from py.typed and merges the stubs with the runtime package, deferring to the runtime package for omitted modules while preserving .pyi-before-.py precedence for provided ones.
• A configured typeshed-path now supplies stdlib stubs as well as third-party stubs, enabling complete custom-typeshed testing and overrides.

Language Server

• Hover now resolves keyword arguments, renders callable protocols as their __call__ signature, preserves overload docstrings at call sites, shows enum fields, wraps nested callable and Concatenate[...] signatures for readability, and covers and/or operators, augmented assignments, and union methods.
• Auto-import completions respect python.analysis.autoImportCompletions, rank deprecated stdlib typing aliases below their modern equivalents, avoid duplicates for already-imported modules, and preserve import aliases correctly.
• Rename now works on aliased imports and across files for keyword arguments, and renaming a Protocol class targets the class rather than __init__.
• Go-to-definition now navigates directly to symbols in non-Python files such as .thrift, including nested attribute and enum access and intermediate components of multi-dotted imports.
• Inlay hints debounce server-side (default 150ms), preventing width jitter while typing. NewType values now use their callable constructor signature instead of producing an invalid type[N] annotation.
• Notebook support improved: hover and type lookups work past the first cell, and inlay hints, document symbols, references, and diagnostic grouping work in cells following markdown cells.
• Document symbols fall back to flat SymbolInformation for clients such as Helix, semantic tokens cover with ... as and except ... as bindings, and cross-file diagnostics refresh on save in strict-spec clients such as Zed.
• #region/#endregion markers create folding regions, and selection ranges now follow AST nesting from expression to statement to scope to document.
• Baselined errors now appear as hints instead of errors, making it easier to distinguish new issues from known technical debt. Baselining also now applies correctly to unused-ignore diagnostics.
• Match captures receive consistent semantic highlighting and preserve their declaration identity for go-to-definition.
• lspArguments defaults to ["lsp"] when empty, preventing startup failures in dev containers and remote environments.
• The VSCode extension adds an "Infer Types for Current File" command to the command palette.

... (truncated)

Commits

• 1933169 cut 1.2.0
• df11f5d Enforce call-boundary consumption in production
• e67bc8e Transfer quantified handles to call boundaries
• 6ba516f Move deferred call state into its boundary
• 8888e70 Scope call contexts to a lexical boundary
• f8c9e7c LSP: default lspArguments to ["lsp"] when empty
• 3f0c228 Remove dead .hgignore
• 335510d improve Sandbox: link shortening #1063 (#4327)
• 41094b9 Keep lambda hint decomposition transactional
• 3193b6a fix behavior of init=False for pydantic.BaseModel (#4352)
• Additional commits viewable in compare view

Updates prek from 0.4.8 to 0.5.0

Release notes

Sourced from prek's releases.

0.5.0

Release Notes

Released on 2026-08-27.

Highlights

Choose where hook toolchains come from

language_version now accepts a source preference alongside the version request, letting you control where prek looks for a compatible toolchain when it creates a hook environment. Use managed (the default) or system to choose which source prek tries first while still allowing fallback and downloads. Use only-managed or only-system to require one source.

For example, this local Ruff hook requires a Python 3.12 toolchain managed by prek:

repos:
  - repo: local
    hooks:
      - id: ruff
        name: ruff
        language: python
        entry: ruff check
        additional_dependencies: [ruff]
        language_version:
          request: "3.12"
          preference: only-managed

With only-managed, prek reuses a compatible toolchain from its managed store or downloads one when needed. It never falls back to Python from PATH, an OS package manager, or a version manager, so toolchain selection does not depend on the developer or CI machine's external environment.

Existing scalar values such as language_version: "3.12" continue to work. See toolchain management and language_version for the full source-selection behavior. (#2613)

Breaking changes

The breaking changes in this release are mostly small cleanups, and most users should not be affected.

• Group names can no longer start with @. This prefix is now reserved for special group selectors such as the new @ungrouped selector. (#2617)
• PREK_MAX_CONCURRENCY has been removed. Use PREK_CONCURRENT_HOOKS and PREK_CONCURRENT_BATCHES to control hook and per-hook batch concurrency separately. (#2620)
• The top-level prek init-template-dir command has been removed. Use prek util init-template-dir, or prek init-templatedir for drop-in compatibility with pre-commit. (#2623)
• prek auto-update has been removed. Use prek update, or prek autoupdate for drop-in compatibility with pre-commit. (#2619)

... (truncated)

Changelog

Sourced from prek's changelog.

0.5.0

Released on 2026-08-27.

Highlights

Choose where hook toolchains come from

language_version now accepts a source preference alongside the version request, letting you control where prek looks for a compatible toolchain when it creates a hook environment. Use managed (the default) or system to choose which source prek tries first while still allowing fallback and downloads. Use only-managed or only-system to require one source.

For example, this local Ruff hook requires a Python 3.12 toolchain managed by prek:

repos:
  - repo: local
    hooks:
      - id: ruff
        name: ruff
        language: python
        entry: ruff check
        additional_dependencies: [ruff]
        language_version:
          request: "3.12"
          preference: only-managed

With only-managed, prek reuses a compatible toolchain from its managed store or downloads one when needed. It never falls back to Python from PATH, an OS package manager, or a version manager, so toolchain selection does not depend on the developer or CI machine's external environment.

Existing scalar values such as language_version: "3.12" continue to work. See toolchain management and language_version for the full source-selection behavior. (#2613)

Breaking changes

The breaking changes in this release are mostly small cleanups, and most users should not be affected.

• Group names can no longer start with @. This prefix is now reserved for special group selectors such as the new @ungrouped selector. (#2617)
• PREK_MAX_CONCURRENCY has been removed. Use PREK_CONCURRENT_HOOKS and PREK_CONCURRENT_BATCHES to control hook and per-hook batch concurrency separately. (#2620)
• The top-level prek init-template-dir command has been removed. Use prek util init-template-dir, or prek init-templatedir for drop-in compatibility with pre-commit. (#2623)
• prek auto-update has been removed. Use prek update, or prek autoupdate for drop-in compatibility with pre-commit. (#2619)

Enhancements

... (truncated)

Commits

• 67f8535 Bump version to 0.5.0 (#2631)
• 4546bef Remove legacy init-template-dir command (#2623)
• e63bd4b Remove hook marker schema 0 (#2622)
• 8c433ae Remove config-tracking cache bootstrap (#2621)
• 62ca460 Remove PREK_MAX_CONCURRENCY (#2620)
• e2468ea Remove legacy update aliases (#2619)
• 795c3a4 Group run options in CLI help (#2629)
• b27eb6e Document prek run architecture (#2630)
• 7dd9aa9 Avoid persisting docs workflow credentials (#2627)
• 23815bd Remove the @builtin group selector (#2628)
• Additional commits viewable in compare view

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