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chore(deps): update all dependencies #16

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finkregh merged 1 commit from renovate/all into main

2026-08-05 16:25:36 +00:00

renovate-forgejo commented

2026-07-30 17:09:19 +00:00

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This PR contains the following updates:

Package	Type	Update	Change
mypy (changelog)	project.optional-dependencies	minor	`2.1.0` → `2.3.0`
mypy (changelog)	dependency-groups	minor	`2.1.0` → `2.3.0`
node	container	digest	`5711a0d` → `538e581`
prometheus-client	project.dependencies	minor	`0.25.0` → `0.26.0`
pytest (changelog)	project.optional-dependencies	minor	`9.0.3` → `9.1.1`
pytest (changelog)	dependency-groups	minor	`9.0.3` → `9.1.1`
python	final	digest	`6771159` → `bf503bb`
responses (changelog)	project.optional-dependencies	patch	`0.26.1` → `0.26.2`
responses (changelog)	dependency-groups	patch	`0.26.1` → `0.26.2`
ty (changelog)	dependency-groups	patch	`0.0.40` → `0.0.66`
typer (changelog)	project.dependencies	minor	`0.26.2` → `0.27.1`
types-requests (changelog)	project.optional-dependencies	patch	`2.33.0.20260518` → `2.33.0.20260712`
typing-extensions (changelog)	dependency-groups	minor	`4.15.0` → `4.16.0`

Release Notes

python/mypy (mypy)

`v2.2.0`

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prometheus/client_python (prometheus-client)

`v0.26.0`

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What's Changed

Expose measured duration on Timer context manager by @vokracko in #1166
Use specific exception for duplicate timeseries by @kajinamit in #1074
Make clear() a no-op for label-less metrics (fixes #707) by @ompathakbaap in #1184
Use object instead of Any for labels() parameters by @gregoiredx in #1186
Add TLS version parameters for start_wsgi_server by @vyzigold in #1178
Validate Enum arguments before registering the collector by @sean-kim05 in #1189
Do not emit a leading zero in floatToGoString exponents >= 10 by @sean-kim05 in #1190
fix: make test suite pass on Windows and Python 3.12+ by @MelvinjoseC in #1185
Parse the native histogram sum as a float by @sean-kim05 in #1192
Remove nameless collectors from the registry on unregister by @sean-kim05 in #1191
Fix operator precedence allowing exemplars on any metric type by @sean-kim05 in #1188

New Contributors

@vokracko made their first contribution in #1166
@ompathakbaap made their first contribution in #1183
@gregoiredx made their first contribution in #1186
@vyzigold made their first contribution in #1178
@sean-kim05 made their first contribution in #1189
@MelvinjoseC made their first contribution in #1185

Full Changelog: https://github.com/prometheus/client_python/compare/v0.25.0...v0.26.0

pytest-dev/pytest (pytest)

`v9.1.1`

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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.

`v9.1.0`

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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.

Use the node parameter instead for fixture scoping. This enables more robust node-based
matching instead of string prefix matching.
If you've used nodeid=None, pass node=session instead.

This will be removed in pytest 10.
#14335: The method of configuring hooks using markers, deprecated since pytest 7.2, is now scheduled to be removed in pytest 10.
See hook-markers for more details.
#14434: The --pastebin option is now deprecated.
The same functionality is now available in an external plugin, pytest-pastebin.
See pastebin-deprecated for more details.
#14513: The private FixtureDef.has_location attribute is now deprecated and will be removed in pytest 10.
See fixturedef-has-location-deprecated for details.
#1764: pytest.console_main is now deprecated and will be removed in pytest 10.
It was never intended for programmatic use; use pytest.main instead.

New features

#12376: Added pytest.register_fixture() to register fixtures using an imperative interface.

This is an advanced function intended for use by plugins.

Normally, fixtures should be registered declaratively using the @pytest.fixture <pytest.fixture> decorator.
Pytest looks for these fixture definitions during the collection phase and registers them automatically.
For some plugin usecases the declarative interface can be cumbersome or unviable, in which case this imperative interface can be used.
#14023: Added --report-chars long CLI option.
#14371: Added --max-warnings command-line option and max_warnings configuration option to fail the test run when the number of warnings exceeds a given threshold -- by miketheman.
#6757: Added the assertion_text_diff_style configuration option, allowing
string equality failures to be rendered as separate Left: and Right:
blocks instead of ndiff output.
#8395: Added support for ~datetime.datetime and ~datetime.timedelta comparisons with pytest.approx. An explicit abs or rel tolerance as a ~datetime.timedelta is required and relative tolerance is not supported for datetime comparisons -- by hamza-mobeen.

Improvements in existing functionality

#11225: pytest.warns now shows "Regex pattern did not match" instead of "DID NOT WARN" when warnings were emitted but the match pattern did not match.
#11295: Improved output of --fixtures-per-test by excluding internal-implementation fixtures generated by @pytest.mark.parametrize and similar.
#13241: pytest.raises, pytest.warns and pytest.deprecated_call now uses ParamSpec for the type hint to the (old and not recommended) callable overload, instead of Any. This allows type checkers to raise errors when passing incorrect function parameters.
func can now also be passed as a kwarg, which the type hint previously showed as possible but didn't accept.
#13862: Improved the readability of "DID NOT RAISE" error messages by using the exception type's name instead of its repr.
#14026: Added test coverage for compiled regex patterns in pytest.raises match parameter.
#14137: pytest.ScopeName is now public to allow using it in function signatures.
#14342: Marked yield_fixture as deprecated to type checkers using the deprecated decorator. Note it
has originally been deprecated <yield-fixture-deprecated> in pytest 6.2 already.
#14373: Added type annotations for pytest.approx.
#14430: When using --setup-show, a space is now printed after the test name (and possibly used fixtures), to separate it from the test result.
#14441: Reduced the default number of gc.collect() passes in the unraisableexception plugin from 5 to 1 on CPython, where reference counting makes a single pass sufficient. PyPy retains 5 passes due to object resurrection via __del__. This can noticeably speed up test suites that trigger many pytester runs.
#14461: Improved assertion failure explanations for equality comparisons between mapping objects that are not dict instances.
#14513: The order in which fixture definitions overriding each other are resolved is now determined first by their visibility in the collection tree rather than by the order in which they are registered.

A fixture defined for a more specific node (e.g. a module or an item) now always takes precedence over one with the same name defined for a more general node (e.g. the session), even when the more general one was registered later.
Fixtures with non-comparable visibility or the same visibility keep the existing behavior of "last registered wins".
This change is supposed to only affect plugins which register multiple fixtures programmatically with the same name.
#14524: Add official Python 3.15 support.
#1764: Improved argparse program name to show pytest, python -m pytest, or pytest.main() based on how pytest was invoked, making help and error messages clearer.
#8265: Emit a PytestCollectionWarning when a module-level __getattr__ returns None for pytestmark instead of raising AttributeError.

Previously this caused a cryptic TypeError: got None instead of Mark error.
Now pytest issues a helpful warning and continues collecting the module normally.

Bug fixes

#13192: Fixed | (pipe) not being treated as a regex meta-character that needs escaping in pytest.raises(match=...) <pytest.raises>.
#13484: Fixed -W option values being duplicated in Config.known_args_namespace.
#13626: Fixed function-scoped fixture values being kept alive after a test was interrupted by KeyboardInterrupt or early exit,
allowing them to potentially be released more promptly.
#13784: Fixed capteesys producing doubled output when used with --capture=no (-s).
#13817: Fixed a secondary AttributeError masking the original error when an option argument fails to initialize.
#13884: Fixed rare internal IndexError caused by builtins.compile being overridden in client code.
#13885: Fixed autouse fixtures defined inside a unittest.TestCase class running even when the class is decorated with unittest.skip or unittest.skipIf -- regression since pytest 8.1.0.
#13917: unittest.SkipTest is no longer considered an interactive exception, i.e. pytest_exception_interact is no longer called for it.
#13963: Fixed subtests running with pytest-xdist when their contexts contain objects that are not JSON-serializable.

Fixes pytest-dev/pytest-xdist#1273.
#14004: Fixed conftest.py fixture scoping when testpaths points outside of the rootdir <rootdir>.

Previously, fixtures from nested conftest.py files would incorrectly leak to sibling directories
when using a relative testpaths like ../tests/sdk.

Conftest fixtures are now parsed during Directory <pytest.Directory> collection, using the Directory node for proper scoping.
#14050: Display dictionary differences in assertion failures using the original key insertion order instead of sorted order.
#14080: fix missing type annotations on Pytester.makepyfile and Pytester.maketxtfile methods.
#14114: An exception from pytest_fixture_post_finalizer no longer prevents fixtures from being torn down, causing additional errors in the following tests.
#14161: Fixed monkeypatch.setattr() <pytest.MonkeyPatch.setattr> leaving a stale entry on the undo stack when the underlying setattr() call fails (e.g. on immutable targets), causing an AttributeError crash during teardown.
#14214: Fixed -v hint in pytest.raises match diff not working because assertion verbosity was not propagated.
#14234: Allow pytest.HIDDEN_PARAM <hidden-param> in @pytest.mark.parametrize(ids=...) <pytest.mark.parametrize ref> typing.
#14248: Fixed direct parametrization causing the static fixture closure (as reflected in request.fixturenames <pytest.FixtureRequest.fixturenames>) to omit fixtures that are requested transitively from overridden fixtures.
#14263: Unraisable exceptions from finalizers are now collected during pytest_unconfigure, before pytest tears down the warning filters installed for the session. Previously the collection ran from a cleanup callback whose order relative to other plugins' cleanups was not guaranteed, so an active error filter could be removed before the exception surfaced and a late resource leak would pass silently. A -W error filter, or any filter matching pytest.PytestUnraisableExceptionWarning, now promotes these exceptions to failures regardless of plugin cleanup order.
#14377: Fixed crash in Config.get_terminal_writer when an assertion fails with the terminalreporter plugin disabled.
#14381: Fixed -V (short form of --version) to properly display the current version.
#14389: Improved pytest.raises(..., match=...) <pytest.raises> failures to suppress the mismatched exception as a cause of the resulting AssertionError.
#14392: Fixed a bug in pytest.raises(match=...) <pytest.raises> "fully escaped" detection, causing the regex diff display to be shown in some instances when the raw string diff display should be shown instead.
#14442: Fixed a regression in pytest 9.0 where --strict-markers and --strict-config specified through addopts were silently ignored.

Note that when targeting pytest >= 9.0, it's nicer to use strict_markers and strict_config, or strict mode <strict mode>.
#14456: Fixed pytest.approx not recognizing types with __array_interface__ as numpy-like arrays.
#14474: Fixed a regression where -k and -m expressions containing both backslash characters in identifiers and string literal arguments would incorrectly raise a SyntaxError about escaping.
#14483: Fixed JUnit XML report incorrectly escaping high Unicode codepoints (supplementary plane characters like emoji) in test failure messages. -- by EternalRights
#14492: Fixed Code.getargs() incorrectly including local variable names in the returned argument tuple for functions with *args and/or **kwargs. The method was using co_flags bitmask values (4 and 8) directly as counts instead of converting them to 1 via bool(), and was not accounting for co_kwonlyargcount when var=True.
#3697: Logging capture now works for non-propagating loggers.
Previously only logs which reached the root logger were captured.
This includes caplog and the "Captured log calls" test reporting.
#3850: Fixed JUnit XML report: the tests attribute of the <testsuite> element now always matches the number of <testcase> elements in the file. In some cases (test passes but fails during teardown) the tests attribute would report an incorrect number of testcases in the XML file.
#5848: pytest_fixture_post_finalizer is no longer called extra times for the same fixture teardown in some cases.
#719: Fixed @pytest.mark.parametrize <pytest.mark.parametrize ref> not unpacking single-element tuple values when using a string argnames with a trailing comma (e.g., "arg,").

The trailing comma form now correctly behaves like the tuple form ("arg",), treating argvalues as a list of tuples to unpack.

Improved documentation

#11022: Document safer alternatives and scope guidance for monkeypatching standard library functions.
#11307: Document that @pytest.hookimpl(specname=...) only works for function names starting with pytest_.
#13038: Document that doctests do not support parametrized fixtures, including parametrized autouse fixtures.
#13155: Clarified how the request fixture provides indirect parametrization values via request.param.
#13304: Clarified in the documentation that hook implementations defined in conftest.py files are not available to other plugins during their pytest_addoption() execution, as conftest files are discovered and loaded after builtin and third-party plugins have been initialized. However, initial conftest files themselves can implement pytest_addoption() to add their own command-line options.
#13902: Clarified how subtest progress markers are shown in the documentation.
#14012: The ini options ref section of the API Reference now specified the type and default value of every configuration option.
#14148: Documented a safe pytestconfig.cache access pattern when the
cacheprovider plugin is disabled.
#14303: The documentation is now built with Sphinx >= 9.
#14465: Updated the hooks how-to page to link the newhooks.py file in pytest-xdist at tag v3.8.0 instead of an unrelated 2017-era commit under the old layout. Pointing at a tag keeps the example in sync with the version users actually install, while remaining stable when the project's main branch moves on.

Miscellaneous internal changes

#14582: Improved the recursion traceback test to exercise all requested traceback styles.

getsentry/responses (responses)

`v0.26.2`

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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

astral-sh/ty (ty)

`v0.0.66`

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Released on 2026-08-03.

LSP server

Index with-statement targets as symbols (#27256)
Trigger signature help after completing callable with parentheses (#27084)

Library support

Pydantic: Recognize models installed on extra search paths (#27429)

Diagnostics

Detect __aenter__ and __aexit__ that do not return awaitables (#27414)
Diagnose dataclass fields after inherited defaults (#27327)
Emit diagnostic when specializing a non-generic class (#26883)
Improve error context for incompatible callable signatures (#27422)
Preserve forwarded expanded-variadic diagnostic sources (#27266)

Core type checking

Avoid over-materializing user-defined TypeIs return types (#26864)
Fix enum class container assignability (#27318)
Hide stub-only helpers from implicit builtin lookup (#27423)
Move Unknown out of the experimental ty_extensions API (#27430)
Preserve TypeVarTuple context during Generic recovery (#27381)
Preserve exact numeric types in covariant collections (#27311)
Reject ClassVar and Final qualifiers in NamedTuple fields (#27380)
Reject out-of-scope ParamSpec components (#27378)
Reject specializing non-generic subclasses (#27377)
Respect bounds and constraints in generic materializations (#27228)
Sync vendored typeshed stubs (#27401). Typeshed diff

Contributors

`v0.0.65`

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Released on 2026-07-29.

LSP server

Support comprehension walruses in IDE features (#26476)

Library support

Pydantic: Allow mutation of private attributes on frozen models (#27257)
Pydantic: Synthesize __replace__ for models (#27220)

Diagnostics

Correct ParamSpec forwarded-argument diagnostic locations (#27263)
Recover forwarded callable object and constructor sources (#27264)
Recover forwarded functools.partial diagnostic sources (#27265)

Core type checking

Fix gradual class assignability with generic receivers (#27223)
Lazily materialize protocol attributes (#27267)
Narrow tagged unions through all type kinds (#27226)
Prefer static constrained TypeVar solutions (#27057)
Preserve frozen-dataclass setter delegation (#27217)
Preserve inference when filtering constructor overloads (#27254)
Reject frozen-dataclass field deletion through subclasses (#27001)
Stabilize recursive type-constraint ordering (#27176)
Support materialized class type expressions (#27258)

Performance

Avoid quadratic inference for large literal unions (#27178)
Cache protocol receiver binding (#27301)

Contributors

`v0.0.64`

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Released on 2026-07-27.

Bug fixes

Fix identity narrowing for NewTypes (#26439)
Make reachability analysis idempotent (#27163)

LSP server

Fix ParamSpec declaration hover and type navigation (#27183)
Implement LSP textDocument/implementation request (#25410)
Introduce shared primitives for parsing backticks in docstrings (#26928)
Render NumPy docstrings as structured Markdown (#25925)

CLI

Add --exclude-scripts and --include-scripts (#27169)
Discover uv workspace roots (#25551)

Diagnostics

Add a lint rule for combined abstract and final decorators (#26932)
Change --add-ignore to add space after the colon for ty: ignore (#27120)
Fix missing-override-decorator suggestion before Python 3.12 (#27166)
Reuse full call diagnostics for implicit setter calls (#27115)

Configuration

Allow unresolved unused venv home paths (#27162)
Simplify script metadata query (#27121)

Core type checking

Decorate only overload implementation signatures (#27147)
Don't consider known-instance types, generic aliases or non-singleton special-form types to be single-valued (#27137)
Improve identity comparison inference for singleton types (#27126)
Improve tuple membership and rich comparison inference (#27164)
Model walrus bindings from comprehensions (#26466)
Narrow tagged unions using identity comparisons (#27130)
Preserve Self in __new__ calls (#27003)
Preserve receiver constraints when binding overloaded methods (#27038)
Support generic manual PEP 695 type aliases (#27083)
Treat bivariance as covariant (#24319)

Performance

Avoid cycles when resolving ModuleType globals (#27182)
Avoid expanding optional enum comparisons (#27105)
Avoid repeated inference when copying mixed TypedDict unions (#27108)
Improve importer performance (#27159)
Improve union and intersection builder performance (#27167)

Contributors

`v0.0.63`

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Released on 2026-07-23.

Core type checking

Handle generic stringified PEP 613 (typing.TypeAlias) type aliases (#27092)
Allow equality narrowing across non-final classes (#27031)
Allow interpolated string literals to be promoted to str (#27104)
Fix double specialization of generic type aliases (#27058)
Fix intersections of type and TypeForm (#27099)
When narrowing from a match statement leads a variable x to be inferred as A & B, infer the type of x.attr as <type of A.attr> & <type of B.attr> (#27103)

Library support

Pydantic: Stricter validation of sub-model fields in lax mode (#27091)
Pydantic: Support special underscore parameters in BaseSettings models (#27098)

Performance

Avoid exponential narrowing of optional dynamic match subjects (#27100)
Avoid normalizing cached absolute file paths (#26998)

Contributors

`v0.0.62`

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Released on 2026-07-21.

Bug fixes

Guard recursive Protocol and TypedDict relations (#26990)
Prevent stack overflows in recursive type relation checks (#26503)
Recover from cancelled file indexing (#26876)

Diagnostics

Avoid editing ignore comments with trailing reasons (#26939)
Prefer innermost inline suppressions (#26940)
Remove unused own-line ignore comments (#27013)
Reuse applicable own-line suppressions in --add-ignore (#26925)

Configuration

Respect rules and analysis in PEP 723 script metadata configurations (#26671)

Core type checking

Accept gradual constrained TypeVar solutions (#26965)
Avoid recursive TypeVarTuple alias expansion (#27032)
Check inherited method conflicts via the MRO (#27019)
Contextually infer custom __setattr__ assignments (#27015)
Fix Callable isinstance reachability (#26970)
Fix Just[float] protocol matching (#27053)
Fix Self binding for classmethod __new__ constructors (#27030)
Fix nested short-circuit flow snapshots (#26956)
Gate TypedDict PEP 728 parameters by Python version (#26968)
Improve match reachability inference around value-pattern branches (#26979)
Make membership and equality narrowing consistent (#26982)
Preserve constrained TypeVar equality narrowing (#26988)
Preserve constrained TypeVar inequality narrowing (#26995)
Preserve unsatisfiable generic call constraints (#26964)
Respect bounded typevars in union inference (#27023)
Respect metaclass __setattr__ for class attributes (#27000)

Performance

Cache non-terminal-call reachability prefixes (#26810)
Cache protocol Self binding (#26997)
Cache sparse reachability checkpoints (#26811)
Defer statement-call narrowing gates (#26793)

Contributors

`v0.0.61`

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Released on 2026-07-17.

Bug fixes

Avoid recursive protocol structural comparisons (#26721)

LSP server

Render Google docstrings as structured Markdown (#26599)

Library support

Pydantic: Collect field metadata through subscripted generic Annotated aliases (#26885)

Diagnostics

Avoid extending own-line suppressions in --add-ignore (#26808)

Core type checking

Derive descriptor setter domains for protocols (#26683)
Enforce declared receiver TypeVar domains (#26863)
Infer isinstance results for aliases and type variables (#26961)
Infer isinstance results for fixed class tuples (#26935)
Narrow inline list and set membership checks (#26955)
Narrow tagged unions by tag truthiness (#26887)
Narrow walrus expression values (#26949)
Project intersections in to_instance (#26892)
Remove inferable TypeVar artifacts recursively (#26787)
Respect mixin receiver domains in method overrides (#26941)
Support TypeVarTuple and Unpack (#25240)

Performance

Deduplicate completion labels (#26890)
Only collect expected types for files open in the editor (#25546)
Parallelize subtype hierarchy search (#26875)
Share heap-backed parser names with CharStr (#26594)
Use the new incremental checker from the ignore crate (#26933)

Contributors

`v0.0.60`

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Released on 2026-07-15.

Bug fixes

Expand transparent callable workaround with overloads and Awaitable[T] (#26761)
Separate type-mapping caches by transformation mode (#26857)
Avoid recursive protocol union redundancy checks (#26689)
Handle recursive protocols in redundant-cast checks (#26708)

LSP server

Prevent type that is written with a code span from being incorrectly re-wrapped during docstring Markdown rendering (#26723)

Library support

Pydantic: Support populate_by_name and custom initializers (#26764)
Pydantic: Warn about immediately discarded extra arguments (#26762)

Diagnostics

Narrow TypeGuard keyword arguments and remove invalid-type-guard-call (#26809)
Support own-line suppression comments (#26785)

Core type checking

Derive descriptor setter domains for protocols (#26683)
Handle cycles in derived constraint relations (#26814)
Implement unified generic call inference (#26141)
Preserve constraints from bound receivers (#26776)
Project exact-length narrowing through TypeVars (#26852)
Resolve PEP 695 aliases in type[...] annotations (#26842)
Retain sequence pattern narrowing in successful match cases (#26807)
Support class and static protocol methods (#26574)
Support class objects satisfying instance-method protocols (#26789)
Support type[Protocol] (#26649)
Sync vendored typeshed stubs (#26840). Typeshed diff
Treat transparent callable decorators consistently in class assignments (#26720)

Performance

Compare overloaded protocol method returns pairwise (#26684)
Extend PathBounds fast-path to support both upper and lower bounds (#26782)
Skip Self type scans for non-generic instances (#26703)

Contributors

`v0.0.59`

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Released on 2026-07-12.

Bug fixes

Guard descriptor classification cycles (#26690)
Respect init=False in dataclass field-order checks (#26749)
Avoid duplicate diagnostics for overloaded TypeIs (#26716)

Library support

Pydantic: Support custom __init__ methods (#26699)
Pydantic: Support field metadata in Annotated (#26650)

Core type checking

Allow unsound equality-based narrowing for builtins (#26414)
Bind Self in implicit dunder calls (#26711)
Correct protocol method receiver binding (#26701)
Exempt ParamSpec callables from the dunder descriptor heuristic (#26696)
Remove transitive TypeVar artifacts during collection inference (#26714)

LSP server

Avoid broad invalidation from file check eligibility (#26741)
Correct how we expand tabs in docstrings (#26679)
Resolve ambiguity in Google-style docstring parsing in favour of observations from popular projects (#26673)

CLI

Avoid allocation for every stdout write (#26698)
Buffer diagnostic output (#26702)

Performance

Cache generic context (#26745)
Cache known class instances (#26746)
Reuse common TypedDict constraints through intersections (#26747)
Use purpose-specific types for completion and module text (#26664)

Contributors

`v0.0.58`

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Released on 2026-07-09.

Bug fixes

Fix protocol matching for class variables (#26669)
Fix reflected binary dispatch for runtime classes (#26623)
Support cached properties in protocols (#26681)

Diagnostics

Add assignability context to upper-bound diagnostics (#26645)
Add blanket ignore comment rule (#26426)
Improve protocol attribute diagnostic context (#26644)

Library support

Pydantic: Add fields from mixin classes (#26631)
Pydantic: Add support for validate_by_{name,alias} (#26598)
Pydantic: Add support for validation_alias (#26629)
Pydantic: Fix float conversion in unions (#26655)
Pydantic: Ignore private attributes (#26630)
Pydantic: Make BaseSettings fields optional by default (#26628)
Pydantic: Recognize frozen models via config (#26648)
Pydantic: Support dict model configurations (#26632)
Pydantic: Support validation of RootModel fields (#26634)
Pydantic: Understand ellipsis as providing no default value (#26637)

Core type checking

Gate membership narrowing on __contains__ semantics (#25964)
Handle callable classes in solver (#26090)
Infer ModuleType.__doc__ as str in the presence of a docstring (#26505)
Infer metaclass-declared attributes on class instances (#26512)
Respect user stub overlays during module resolution (#26123)

Performance

Avoid allocating decorated parameter names (#26666)
Optimize TypeCollector (#26593)

Contributors

`v0.0.57`

Compare Source

Released on 2026-07-07.

Bug fixes

Detect async generator expressions containing await (#26568)
Preserve exhaustive gradual match patterns (#26523)

LSP server

Fix selection range behavior for strings (#26532)
Recognize that dedent ends doctest block when parsing docstrings for signature help (#26552)
Render reStructuredText hyperlinks as Markdown in hover docstrings (#25907)
Update __slots__ string when renaming an attribute (#26438)

Documentation

Document PYTHONPATH support in module discovery (#3889)

Library support

Add support for extra arguments in Pydantic model constructors (#26520)
Detect Pydantic model configurations (#26573)
Distinguish lax and strict mode for Pydantic models (#26587)

Core type checking

Fix subtyping/assignability for @property protocol members (#25332)
Narrow isinstance against intersections containing invalid member (#26545)
Narrow match subjects through structural patterns (#25942)
Preserve generic functools.partial signatures (#24583)
Preserve generic variadic callback semantics (#26521)
Preserve invariant materialization on generic specializations (#26578)
Preserve literal enum member names (#26592)

Performance

Avoid exponential invariant constraint paths (#26538)
Batch parallel jobs when finding references (#26534)
Build module names directly in CompactString (#26546)
Elide default use-def state (#26398)
Reuse owned buffers for string literals (#26547)
Use ICF for macOS release builds (#3709)
Use cached class literal lookup for is_subclass_of (#26585)

Contributors

`v0.0.56`

Compare Source

Released on 2026-07-01.

Bug fixes

Avoid MRO cycle when collecting NamedTuple fields (#26464)
Model int and str enum value normalization (#26349)
Prefer reflected operators by runtime class (#26434, #26474)

CLI

Exit with status 130 when interrupted (#26465)

Performance

Avoid exponential OR-pattern reachability (#26481)
Reduce bound typevar identity overhead (#26396)

Core type checking

Infer generic class pattern capture types (#26479)
Narrow exact tuples through sequence patterns (#26424)
Recognize inherited enum member constructors (#26410)
Respect return-context inference when filtering overloads (#26454)
Sync vendored typeshed stubs (#26501). Typeshed diff

Contributors

`v0.0.55`

Compare Source

Released on 2026-06-26.

LSP server

Render full diagnostics in color (#26384)

Documentation

Document colored diagnostic output (#3858)

Performance

Improve vendored filesystem concurrency (#26408)
Optimize enum comparisons in equality evaluation (#26340)
Remove redundant semantic index shrinks (#26392)
Use never-change durability for one-shot checks (#26359)

Core type checking

Correct enum alias detection and scalar constructors (#26345)
Fix structural pattern binding inference (#26411)
Improve variable-length tuple slicing (#26151)
Infer class and mapping pattern bindings (#25941)
Infer empty collection constructors from later uses (#26389)
Skip shadowed submodule bindings during import analysis (#26385)
Sync vendored typeshed stubs (#26406). Typeshed diff
Track literal iterable emptiness for reachability (#25222)
Validate positional class patterns against __match_args__ (#26195)

Contributors

`v0.0.54`

Compare Source

Released on 2026-06-25.

Bug fixes

Avoid duplicate configuration error output (#26375)
Avoid stack overflows in reachability analysis (#26272)
Fix divergent recursive tuple cycle handling in ty (#26316)
Fix panic from relation queries during cycle recovery (#26335)
Fix panics by reverting recursive TypeOf cycle recovery (#26339)
Support basic usages of __class__ closure cells in methods (#26329)

LSP server

Fix typealias token classification inconsistency (#26255)
Implement rust-analyzer's "Click for full compiler diagnostic" feature (#26269)

Performance

Co-locate retained definition usage state (#26019)
Use never-change durability for immutable file inputs (#26353)

Diagnostics

Reject undeclared protocol instance attributes (#26336)

Core type checking

Allow replacing ordinary methods with compatible functions (#26158)
Distinguish typing.TypedDict from typing_extensions.TypedDict (#25843)
Don't treat non-empty ranges as single-valued (#26351)
Handle TypeVar bounds over type[...] in attribute lookup (#26146)
Infer definite equality comparison results (#26337)
Infer mismatched literal comparisons (#26313)
match statements: make class-pattern fallthrough member-aware (#26283)
match statements: prove TypedDict structural patterns exhaustive (#26285)
match statements: resolve positional class-pattern exhaustiveness (#26284)
Model non-exhaustive enum member sets (enum.Flags) (#26277)
Reduce retained definition map storage (#26348)
Reuse equality semantics for membership compatibility (#25955)
Sync vendored typeshed stubs to support builtins.sentinel (#26341)
Treat non-empty range calls as non-empty for reachability (#25220)
Use assignability for divergent constraints (#26334)
Widen inferred class-valued instance attributes (#26338)

Contributors

`v0.0.53`

Compare Source

Released on 2026-06-23.

Bug fixes

Avoid bypassing lazy constraints for Divergent (#26288)
Avoid recursion when projecting narrowing constraints (#26276)
Fix ParamSpec callable signature extraction for callable instances (#26279)
Make multi-arm TypeOf cycle recovery monotonic (#26275)

LSP server

Document all special forms in ty_extensions (#26263)

Performance

Avoid cloning fallback condition flow snapshots (#26203)
Avoid constructing discarded speculative diagnostics (#26251)
Avoid path lookups when sorting same-file diagnostics (#26257)
Cache is_never_satisfied results (#26261)
Defer applying type context to simple standalone expressions (#26252)

Core type checking

Infer types for names bound in match patterns (#25940)
Preserve regular kind for callable instances (#26253)
Simplify intersections of invariant generic types with Any specializations (#26127)

Contributors

`v0.0.52`

Compare Source

Released on 2026-06-22.

Bug fixes

Avoid shadowing hints for attribute assignments (#26164)
Fix dict.pop overloads to accept arbitrary keys with defaults (#26241)
Normalize recursive TypeOf across multiple union arms (#26230)
Normalize recursive TypeOf growth during cycle recovery (#26163)
Normalize recursive protocol growth during cycle recovery (#26246)
Preserve generic alias identity during cycle recovery (#26166)
Recover from dynamic class code generator cycles (#26167)

LSP server

Add a go-to destination for Divergent (#26162)
Publish diagnostics for all open files after a single file is saved (#25929)
Render Markdown for reStructuredText fields in docstrings on hover (#25903)

CLI

Make error-on-warning the default (#26157)

Diagnostics

Make rendering of fix diffs more concise (#26161)

Performance

Avoid allocating disabled error context trees (#26191)
Avoid lookup maps for small place tables (#26177)
Avoid moving boxed use-def map builders (#26211)
Avoid transient AST ID merge map (#26185)
Batch signature typevar freshness scans (#26196)
Box large semantic index builders (#26186)
Build frozen definition maps directly (#26188)
Compact use-def binding interner keys (#26193)
Consume condition flow snapshots (#26189)
Lazily allocate reachability caches (#26194)
Remove redundant use-def state shrinking (#26206)
Reuse the first union bindings buffer (#26225)
Short-circuit terminal narrowing constraints (#26215)
Solve simple constraint conjunctions directly (#25879)
Store cycle-detector cache entries inline (#26183)
Stream indexed AST construction (#26184)
Suppress discarded TypedDict diagnostics (#26250)
Use SmallVec for CycleDetector::seen (#26181)
Use a SmallVec for seen type aliases (#26187)

Core type checking

Raise limit for number of non-recursive union literals (#25212)
Preserve gradual behavior for explicit Any subclasses (#26034)
Preserve metaclasses when inheriting from intersection-typed bases (#26145)
Recognize exhaustive matches over finite tuples (#26132)

Contributors

`v0.0.51`

Compare Source

Released on 2026-06-18.

Bug fixes

Fix bound TypeVar default cycle recovery (#26124)
Support Annotated[Any, ...] as a class base (#26133)

LSP server

Suggest keyword-only arguments between variadic parameters (#26134)

Core type checking

Avoid assuming classes with Any or Unknown bases are descriptors (#26120)
Infer simpler types in complex lambda cycles (#26137)
Preserve exact class objects during identity narrowing (#26117)

Diagnostics

Preserve unpacking diagnostics for nested assignment targets (#26121)

Performance

Compact indexed AST node storage (#25998)
Discard dead DNF branches in intersection building (#26144)

Documentation

Remove broken gradual guarantee link (#3806)

Contributors

`v0.0.50`

Compare Source

Released on 2026-06-17.

Bug fixes

Avoid cross-TypeVar leakage in generic inference (#26099)
Fix panic from oscillating collection-use constraints (#26031)
Preserve type variables in fixed tuple aliases (#26041)
Respect ParamSpec binding contexts (#25993)
Show bare Final as a special form on hover (#26029)
Support options in functional dataclass calls (#25989)

LSP server

Add context-sensitive keyword completions (#26036)
Fix wildcard import symbol range (#25740)
Highlight decorated methods consistently (#26003)
Preserve narrowing after qualified TYPE_CHECKING (#26051)
Respect client's content format preference (#25957)
Retain all diagnostic annotations in the server (#26006)
Track unused-binding captures across nested scopes (#25536)

Diagnostics

Fix override diagnostics for decorated methods (#25671)
Improve duplicate-base diagnostics (#26107)
Reject invalid dataclass flag combinations (#25985)
Reject legacy TypeVars in PEP 695 class bases (#25975)
Reject legacy TypeVars in PEP 695 functions (#25979)
Respect @no_type_check in function validation (#25994)

Performance

Avoid rebuilding unchanged specializations (#25826)
Avoid redundant equality intersections (#26057)
Avoid retaining empty use-def tables (#26018)
Compact retained definition inference extras (#25838)
Deduplicate retained scope inference types (#25846)
Disable LRU tracking for one-shot checks (#26106)
Fast path collection literals with exact type contexts (#25878)
Flatten retained declaration states (#25912)
Improve flow snapshot performance (#26012)
Skip stub package checks in stub-free search paths (#25963)
Speed up large-union narrowing (#26048)
Speed up module resolution for projects with many search paths (#25962)
Store cumulative binding end offsets (#25913)
Use compact frozen representation for narrowing constraints (#25990)

Core type checking

Annotate intersection and negation types using & and ~ (#26035)
Diagnose zero-step slices on lists (#25966)
Full-scope bidirectional inference for non-empty collection literals (#25280)
Improve equality-based narrowing for ==, !=, and match (#25788)
Infer precise values for standard-library enums (#26103)
Make equality evaluation cycle-aware (#26055)
Narrow equality across IntEnum classes (#26079)
Narrow tuple expression match subjects (#25874)
Preserve literal types for loop variables over literal collections (#25083)
Preserve negative narrowing for starred sequence patterns (#25927)
Preserve non-final types in Hashable unions (#26039)
Support enum literals as tagged-union discriminants (#25855)
Sync vendored typeshed stubs (#25952). Typeshed diff
Sync vendored typeshed stubs (#25997). Typeshed diff
Synthesize NamedTuple __match_args__ (#25934)
Treat assigned enum hooks conservatively (#25958)
Validate deprecated warning categories (#26025)

Contributors

`v0.0.49`

Compare Source

Released on 2026-06-11.

Bug fixes

Fix site-package error when multiple versions of Python are installed in system path (#25769)

Diagnostics

Point at attribute's binding site in `invalid-await diagnostic (#24628)
Report redefined legacy TypeVars (#25854)

Performance

Add dedicated TDDs for narrowing constraints (#25834)
Avoid caching same-file raw signatures (#25761)
Cache reachability evaluations during inference (#25696)
Compact retained definition maps (#25737)
Omit redundant definition inference owner keys (#25837)

Core type checking

Preserve nominal type of enum.property instances (#25849)
Restrict length narrowing to types that encode their length (#25840)
Use peer context for collection literals (#25848)

Contributors

`v0.0.48`

Compare Source

Released on 2026-06-10.

Performance

Avoid redundant constraint saturation work (#25786)

Core type checking

Add support for TypedDict extra_items (#25591)
Improve closed=True TypedDict precision (#25651)
Require subtyping for transitive constraint pivots (#25778)
Sync vendored typeshed stubs (#25828). Typeshed diff

Contributors

`v0.0.47`

Compare Source

Released on 2026-06-10.

Bug fixes

Avoid panicking on encountering a recursive NamedTuple that references a recursive NewType (#25764)
Fix out-of-bound panic in notebooks involving suppression comments (#25629)

Core type checking

Preserve overloads through callable protocol decorators (#25806)
Sync vendored typeshed stubs (#25779). Typeshed diff

Performance and memory-usage improvements

Avoid caching specialization-invariant known instances (#25816)
Avoid resolving overload sets for ordinary functions (#25817)
Store common definition inference results inline (#25814)
Use Box<SystemPath> etc. in Files (#25554)

Contributors

`v0.0.46`

Compare Source

Released on 2026-06-08.

Bug fixes

Avoid crash when hovering over Callable (#25759)

Core type checking

Support Callable() in match statement class patterns (#25541)
Improve support for enum.property (#25681)

Contributors

`v0.0.45`

Compare Source

Released on 2026-06-08.

Bug fixes

Avoid treating dynamic class attributes as instance attributes (#25678)
Fix divergence in recursive inference due to ambiguous overload (#25548)
Preserve literal promotion for mixed bounds (#25648)

Diagnostics

Add missing-type-argument lint rule (#25617)

Core type checking

Add support for narrowing on tuple match cases (#25493)
Check implicit open TypedDict extra items (#25628)
Create fresh copies of generic callable typevars (#24949)
Preserve deprecation on replacement functions (#25688)
Preserve intersection receivers during attribute lookup (#25626)
Preserve transparent callable decorators (#25030)

Performance

Avoid AST load for callable description names (#25728)
Avoid caching absent class decorators and type parameters (#25689)
Avoid caching atomic type specializations (#25663)
Avoid caching constant constraint relations (#25656)
Avoid caching missing implicit attributes (#25649)
Avoid caching trivial class-header queries (#25692)
Avoid caching trivial member lookups (#25661)
Bypass member lookup for module imports (#25723)
Cache constraint implication checks (#25714)
Cache upper-bound satisfiability (#25710)
Compact retained function type signatures (#25669)
Compact retained use-def bindings (#25682)
Consolidate retained narrowing constraints (#25660)
Construct trivial constraint sets directly (#25659)
Resolve function descriptors directly (#25675)
Share code-generator classification across specializations (#25701)
Share parameter lists with Arc (#25735)
Use same-file expression inference in reachability (#25694)

Contributors

`v0.0.44`

Compare Source

Released on 2026-06-04.

Bug fixes

Avoid treating sys.implementation.version like sys.version_info (#25608)
Fix anchor point for override diagnostics (#25621)

LSP server

Show type alias value on hover (#25381)

Performance

Add caching for pattern match narrowing (#25613)
Compact retained definition and expression identities (#25606)
Reuse expression cache for TypedDict union inference (#25643)
Upgrade Salsa (#25545)

Core type checking

Enable narrowing for unions of TypedDict (#25188)

Contributors

`v0.0.43`

Compare Source

Released on 2026-06-03.

Bug fixes

Don't inject Unknown from non-callable elements of intersection call (#25538)
Don't needlessly disambiguate the same type alias (#25563)
Fix variance inference for nested type aliases (#25567)
Ignore rejected member annotations for synthesized bindings (#25427)
Normalize dynamic class literals in cycle recovery (#25558)
Register file roots for first-party search paths (#25522)
Treat union-bound typevars like unions for possibly-missing-attribute (#25561)

LSP server

Suppress importable completions that are already in scope (#25479)

Performance

Avoid retaining duplicate function signatures (#25609)
Compact retained definition inference results (#25593)
Compact retained definition kinds (#25610)
Compact retained definitions by node (#25498)
Consolidate AST ID reverse lookup (#25455)
Consolidate retained use-def definition maps (#25499)
Omit redundant definitions-by-node entries (#25501)
Reuse common protocol constraints for TypedDict unions (#25598)

Diagnostics

Improve error context for not-iterable diagnostics (#24944)

Core type checking

Detect disjointness due to incompatible generic specializations (#24822)
Distinguish typing.Callable from collections.abc.Callable (#24954)
Include nested global/nonlocal bindings in type inference (#25387)
Optional lower/upper bounds in individual constraints (#25435)
Preserve slice-bound types in subscript inference (#25446)
Reject Self in type aliases (#25529)
Require literal booleans for TypedDict flags (#25594)
Support narrowing on lengths (#25347)
Synthesize precise __len__ methods for literals (#25600)
Use callable type context to implicitly specialize generic class (#25471)
expand type aliases inside type context unions (#25553)

Contributors

`v0.0.42`

Compare Source

Released on 2026-06-01.

Bug fixes

Fix narrowing of enum literal unions by member identity (#25520)
Detect recursive expansion in constraint-set solving (#25442)

Core type checking

Support tagged-union narrowing for nominal types (#24916)
Extend Generator assignability workaround to Python 3.13+ (#25472)
Sync vendored typeshed stubs (#25514). Typeshed diff

Performance

Avoid redundant work for empty collection context (#25527)
Deduplicate retained use-def place states (#25450)
Compact retained semantic maps (#25238)

Contributors

`v0.0.41`

Compare Source

Released on 2026-05-31.

Bug fixes

Avoid panic for deferred dataclass field annotations (#25444)
Avoid panic from cycle in function decorator inference (#25475)
Ignore rejected assignments for synthesized bindings (#25340)
Infer bool for not applied to dynamic values (#25445)
Use diagnostic message as tie-breaker when sorting (#25424)

LSP server

Add call hierarchy support (#25338)
Add function parentheses completion (#25305)
Display docs for matching parameter when hovering over the name of an argument passed by keyword (#25283)
Document completeFunctionParentheses editor setting (#3513)

Diagnostics

Introduce opt-in missing-override-decorator rule (#25111)
Improve diagnostics for syntax errors in forward annotations (#25158)
Improve diagnostic for failed assignment to a Callable type (#25308)

Core type checking

Narrow bound method overloads by receiver (#24707)
Add disjointness for protocol method members (#25315)
Avoid treating metaclass declarations as populated values (#25432)
Use TypeForm in ty_extensions (#25421)

Performance

Avoid storing redundant reachability indexes (#25453)
Compact retained semantic arrays (#25454)
Remove excess capacity from more Salsa cached collections (#25411)
Use compact sets for more immutable fields (#25476)
Use ThinVec for sparse kwargs bindings (#25457)

Contributors

fastapi/typer (typer)

`v0.27.1`

Compare Source

Features

✨ Make epilog formatting consistent with other parts of the help string. PR #1405 by @svlandeg.

Docs

📝 Add Library Skills documentation. PR #1906 by @tiangolo.
🐛 Prevent scroll-to-top on restart/fast buttons in the documentation. PR #1904 by @phalberg.
📝 Recommend uv projects by default in docs. PR #1903 by @tiangolo.
📝 Update help docs. PR #1902 by @tiangolo.

Internal

⬆️ Upgrade latest-changes to 0.7.1. PR #1909 by @tiangolo.

`v0.27.0`

Compare Source

Breaking Changes

💥 Update metavar printing. PR #1863 by @svlandeg.

Internal

⬆ Bump the python-packages group across 1 directory with 5 updates. PR #1896 by @dependabot[bot].
⬆️ Bump ty to 0.0.53. PR #1877 by @YuriiMotov.
⬆ Bump the github-actions group across 1 directory with 4 updates. PR #1897 by @dependabot[bot].
🔧 Set Dependabot schedule interval to "monthly". PR #1873 by @YuriiMotov.
⬆ Bump pre-commit hooks. PR #1895 by @tiangolo.
👷 Add GH workflow to bump pre-commit hook versions. PR #1872 by @YuriiMotov.
👷 Fix latest-changes checkout target. PR #1883 by @tiangolo.
⬆️ Update issue-manager to 0.8.1. PR #1880 by @tiangolo.
⬆ Bump the github-actions group across 1 directory with 8 updates. PR #1874 by @dependabot[bot].
⬆ Bump the python-packages group across 1 directory with 5 updates. PR #1876 by @dependabot[bot].
⬆️ Update latest-changes to 0.6.1. PR #1879 by @tiangolo.
⬆ Bump https://github.com/crate-ci/typos from v1.46.0 to 1.47.2 in the pre-commit group across 1 directory. PR #1834 by @dependabot[bot].
⬆ Bump pydantic-settings from 2.14.1 to 2.14.2. PR #1849 by @dependabot[bot].

`v0.26.8`

Compare Source

Fixes

🐛 Make second column of Rich help output reflect the type consistently, even when using metavar. PR #1410 by @svlandeg.
🐛 Fix formatting in NoSuchOption.format_message(). PR #1843 by @foomunleong.

Docs

📝 Update docs badges: remove Publish badge, it doesn't give extra information. PR #1850 by @tiangolo.
📝 Fix formatting for help link to support GitHub-specific overview edge-case. PR #1826 by @phalberg.

Internal

👷 Simplify pull request workflow triggers. PR #1858 by @tiangolo.
👷 Update issue-manager to 0.7.1. PR #1857 by @tiangolo.
⬆️ Update issue-manager to 0.7.0. PR #1856 by @tiangolo.
🔒️ Update zizmor workflow security checks. PR #1854 by @tiangolo.
⬆️ Group Dependabot updates. PR #1853 by @tiangolo.
⬆️ Update Dependabot ecosystem coverage. PR #1851 by @tiangolo.
👷 Fix alls-green test dependency. PR #1848 by @tiangolo.
⬆ Bump cryptography from 46.0.7 to 48.0.1. PR #1841 by @dependabot[bot].
⬆ Bump pyjwt from 2.12.0 to 2.13.0. PR #1839 by @dependabot[bot].
⬆ Bump the github-actions group across 1 directory with 3 updates. PR #1828 by @dependabot[bot].
⬆ Bump the python-packages group with 3 updates. PR #1829 by @dependabot[bot].

`v0.26.7`

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Fixes

🐛 Respect wait=False when launching URLs with xdg-open. PR #1820 by @patrick91.

`v0.26.6`

Compare Source

Fixes

🐛 Ensure that the default of a list argument is used correctly. PR #1821 by @svlandeg.

Internal

👷 Speed up the CI by shuffling the test matrix. PR #1815 by @svlandeg.

`v0.26.5`

Compare Source

Fixes

🐛 Ensure that hidden commands are not shown when Rich markup is disabled. PR #1812 by @svlandeg.

Internal

🔥 Remove old stub packages. PR #1810 by @tiangolo.

`v0.26.4`

Compare Source

Features

📝 Update AI Library Skill to avoid verbose code for CLI Options. PR #1808 by @tiangolo.

Internal

👷 Add CI to create draft release after merging a release PR. PR #1807 by @tiangolo.
👷 Update labeler to accept label release. PR #1806 by @tiangolo.
👷 Update GitHub Action permissions for prepare-release. PR #1804 by @tiangolo.
👷 Add GitHub Actions prepare release workflow. PR #1802 by @tiangolo.
👷 Update publish action, do not use uv cache. PR #1803 by @tiangolo.
⬆ Bump the python-packages group across 1 directory with 5 updates. PR #1793 by @dependabot[bot].

`v0.26.3`

Compare Source

Refactors

♻️ Unify the testing functionality. PR #1792 by @svlandeg.

Internal

👷 Update version of latest-changes GitHub action. PR #1798 by @tiangolo.

python/typing_extensions (typing-extensions)

`v4.16.0`

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No user-facing changes since 4.16.0rc2.

Configuration

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🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

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This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [mypy](https://github.com/python/mypy) ([changelog](https://mypy.readthedocs.io/en/latest/changelog.html)) | project.optional-dependencies | minor | `2.1.0` → `2.3.0` | | [mypy](https://github.com/python/mypy) ([changelog](https://mypy.readthedocs.io/en/latest/changelog.html)) | dependency-groups | minor | `2.1.0` → `2.3.0` | | node | container | digest | `5711a0d` → `538e581` | | [prometheus-client](https://github.com/prometheus/client_python) | project.dependencies | minor | `0.25.0` → `0.26.0` | | [pytest](https://github.com/pytest-dev/pytest) ([changelog](https://docs.pytest.org/en/stable/changelog.html)) | project.optional-dependencies | minor | `9.0.3` → `9.1.1` | | [pytest](https://github.com/pytest-dev/pytest) ([changelog](https://docs.pytest.org/en/stable/changelog.html)) | dependency-groups | minor | `9.0.3` → `9.1.1` | | python | final | digest | `6771159` → `bf503bb` | | [responses](https://github.com/getsentry/responses) ([changelog](https://github.com/getsentry/responses/blob/master/CHANGES)) | project.optional-dependencies | patch | `0.26.1` → `0.26.2` | | [responses](https://github.com/getsentry/responses) ([changelog](https://github.com/getsentry/responses/blob/master/CHANGES)) | dependency-groups | patch | `0.26.1` → `0.26.2` | | [ty](https://github.com/astral-sh/ty) ([changelog](https://github.com/astral-sh/ty/blob/main/CHANGELOG.md)) | dependency-groups | patch | `0.0.40` → `0.0.66` | | [typer](https://github.com/fastapi/typer) ([changelog](https://typer.tiangolo.com/release-notes/)) | project.dependencies | minor | `0.26.2` → `0.27.1` | | [types-requests](https://github.com/python/typeshed) ([changelog](https://github.com/typeshed-internal/stub_uploader/blob/main/data/changelogs/requests.md)) | project.optional-dependencies | patch | `2.33.0.20260518` → `2.33.0.20260712` | | [typing-extensions](https://github.com/python/typing_extensions) ([changelog](https://github.com/python/typing_extensions/blob/main/CHANGELOG.md)) | dependency-groups | minor | `4.15.0` → `4.16.0` | --- ### Release Notes <details> <summary>python/mypy (mypy)</summary> ### [`v2.3.0`](https://github.com/python/mypy/compare/v2.2.0...v2.3.0) [Compare Source](https://github.com/python/mypy/compare/v2.2.0...v2.3.0) ### [`v2.2.0`](https://github.com/python/mypy/compare/v2.1.0...v2.2.0) [Compare Source](https://github.com/python/mypy/compare/v2.1.0...v2.2.0) </details> <details> <summary>prometheus/client_python (prometheus-client)</summary> ### [`v0.26.0`](https://github.com/prometheus/client_python/releases/tag/v0.26.0) [Compare Source](https://github.com/prometheus/client_python/compare/v0.25.0...v0.26.0) #### What's Changed - Expose measured duration on Timer context manager by [@vokracko](https://github.com/vokracko) in [#1166](https://github.com/prometheus/client_python/pull/1166) - Use specific exception for duplicate timeseries by [@kajinamit](https://github.com/kajinamit) in [#1074](https://github.com/prometheus/client_python/pull/1074) - Make clear() a no-op for label-less metrics (fixes [#707](https://github.com/prometheus/client_python/issues/707)) by [@ompathakbaap](https://github.com/ompathakbaap) in [#1184](https://github.com/prometheus/client_python/pull/1184) - Use object instead of Any for labels() parameters by [@gregoiredx](https://github.com/gregoiredx) in [#1186](https://github.com/prometheus/client_python/pull/1186) - Add TLS version parameters for start\_wsgi\_server by [@vyzigold](https://github.com/vyzigold) in [#1178](https://github.com/prometheus/client_python/pull/1178) - Validate Enum arguments before registering the collector by [@sean-kim05](https://github.com/sean-kim05) in [#1189](https://github.com/prometheus/client_python/pull/1189) - Do not emit a leading zero in floatToGoString exponents >= 10 by [@sean-kim05](https://github.com/sean-kim05) in [#1190](https://github.com/prometheus/client_python/pull/1190) - fix: make test suite pass on Windows and Python 3.12+ by [@MelvinjoseC](https://github.com/MelvinjoseC) in [#1185](https://github.com/prometheus/client_python/pull/1185) - Parse the native histogram sum as a float by [@sean-kim05](https://github.com/sean-kim05) in [#1192](https://github.com/prometheus/client_python/pull/1192) - Remove nameless collectors from the registry on unregister by [@sean-kim05](https://github.com/sean-kim05) in [#1191](https://github.com/prometheus/client_python/pull/1191) - Fix operator precedence allowing exemplars on any metric type by [@sean-kim05](https://github.com/sean-kim05) in [#1188](https://github.com/prometheus/client_python/pull/1188) #### New Contributors - [@vokracko](https://github.com/vokracko) made their first contribution in [#1166](https://github.com/prometheus/client_python/pull/1166) - [@ompathakbaap](https://github.com/ompathakbaap) made their first contribution in [#1183](https://github.com/prometheus/client_python/pull/1183) - [@gregoiredx](https://github.com/gregoiredx) made their first contribution in [#1186](https://github.com/prometheus/client_python/pull/1186) - [@vyzigold](https://github.com/vyzigold) made their first contribution in [#1178](https://github.com/prometheus/client_python/pull/1178) - [@sean-kim05](https://github.com/sean-kim05) made their first contribution in [#1189](https://github.com/prometheus/client_python/pull/1189) - [@MelvinjoseC](https://github.com/MelvinjoseC) made their first contribution in [#1185](https://github.com/prometheus/client_python/pull/1185) **Full Changelog**: <https://github.com/prometheus/client_python/compare/v0.25.0...v0.26.0> </details> <details> <summary>pytest-dev/pytest (pytest)</summary> ### [`v9.1.1`](https://github.com/pytest-dev/pytest/releases/tag/9.1.1) [Compare Source](https://github.com/pytest-dev/pytest/compare/9.1.0...9.1.1) ##### pytest 9.1.1 (2026-06-19) ##### Bug fixes - [#14220](https://github.com/pytest-dev/pytest/issues/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](https://github.com/pytest-dev/pytest/issues/14591): Fixed a regression in pytest 9.1.0 which caused overriding a parametrized fixture with an indirect [@pytest](https://github.com/pytest).mark.parametrize to fail with "duplicate parametrization of '\<fixture name>'". - [#14606](https://github.com/pytest-dev/pytest/issues/14606): Fixed `list-item` typing errors from mypy in `@pytest.mark.parametrize <pytest.mark.parametrize ref>` `argvalues` parameter. - [#14608](https://github.com/pytest-dev/pytest/issues/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. ### [`v9.1.0`](https://github.com/pytest-dev/pytest/releases/tag/9.1.0) [Compare Source](https://github.com/pytest-dev/pytest/compare/9.0.3...9.1.0) ##### pytest 9.1.0 (2026-06-13) ##### Removals and backward incompatible breaking changes - [#14533](https://github.com/pytest-dev/pytest/issues/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](https://github.com/pytest-dev/pytest/issues/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](https://github.com/pytest-dev/pytest/issues/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](https://github.com/pytest-dev/pytest/issues/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](https://github.com/pytest-dev/pytest/issues/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](https://github.com/pytest-dev/pytest/issues/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. Use the `node` parameter instead for fixture scoping. This enables more robust node-based matching instead of string prefix matching. If you've used `nodeid=None`, pass `node=session` instead. This will be removed in pytest 10. - [#14335](https://github.com/pytest-dev/pytest/issues/14335): The method of configuring hooks using markers, deprecated since pytest 7.2, is now scheduled to be removed in pytest 10. See `hook-markers` for more details. - [#14434](https://github.com/pytest-dev/pytest/issues/14434): The `--pastebin` option is now deprecated. The same functionality is now available in an external plugin, `pytest-pastebin`. See `pastebin-deprecated` for more details. - [#14513](https://github.com/pytest-dev/pytest/issues/14513): The private `FixtureDef.has_location` attribute is now deprecated and will be removed in pytest 10. See `fixturedef-has-location-deprecated` for details. - [#1764](https://github.com/pytest-dev/pytest/issues/1764): `pytest.console_main` is now deprecated and will be removed in pytest 10. It was never intended for programmatic use; use `pytest.main` instead. ##### New features - [#12376](https://github.com/pytest-dev/pytest/issues/12376): Added `pytest.register_fixture()` to register fixtures using an imperative interface. This is an advanced function intended for use by plugins. Normally, fixtures should be registered declaratively using the `@pytest.fixture <pytest.fixture>` decorator. Pytest looks for these fixture definitions during the collection phase and registers them automatically. For some plugin usecases the declarative interface can be cumbersome or unviable, in which case this imperative interface can be used. - [#14023](https://github.com/pytest-dev/pytest/issues/14023): Added --report-chars long CLI option. - [#14371](https://github.com/pytest-dev/pytest/issues/14371): Added `--max-warnings` command-line option and `max_warnings` configuration option to fail the test run when the number of warnings exceeds a given threshold -- by `miketheman`. - [#6757](https://github.com/pytest-dev/pytest/issues/6757): Added the `assertion_text_diff_style` configuration option, allowing string equality failures to be rendered as separate `Left:` and `Right:` blocks instead of `ndiff` output. - [#8395](https://github.com/pytest-dev/pytest/issues/8395): Added support for `~datetime.datetime` and `~datetime.timedelta` comparisons with `pytest.approx`. An explicit `abs` or `rel` tolerance as a `~datetime.timedelta` is required and relative tolerance is not supported for datetime comparisons -- by `hamza-mobeen`. ##### Improvements in existing functionality - [#11225](https://github.com/pytest-dev/pytest/issues/11225): `pytest.warns` now shows "Regex pattern did not match" instead of "DID NOT WARN" when warnings were emitted but the `match` pattern did not match. - [#11295](https://github.com/pytest-dev/pytest/issues/11295): Improved output of `--fixtures-per-test` by excluding internal-implementation fixtures generated by `@pytest.mark.parametrize` and similar. - [#13241](https://github.com/pytest-dev/pytest/issues/13241): `pytest.raises`, `pytest.warns` and `pytest.deprecated_call` now uses `ParamSpec` for the type hint to the (old and not recommended) callable overload, instead of `Any`. This allows type checkers to raise errors when passing incorrect function parameters. `func` can now also be passed as a kwarg, which the type hint previously showed as possible but didn't accept. - [#13862](https://github.com/pytest-dev/pytest/issues/13862): Improved the readability of "DID NOT RAISE" error messages by using the exception type's name instead of its repr. - [#14026](https://github.com/pytest-dev/pytest/issues/14026): Added test coverage for compiled regex patterns in `pytest.raises` match parameter. - [#14137](https://github.com/pytest-dev/pytest/issues/14137): pytest.ScopeName is now public to allow using it in function signatures. - [#14342](https://github.com/pytest-dev/pytest/issues/14342): Marked `yield_fixture` as deprecated to type checkers using the `deprecated` decorator. Note it `has originally been deprecated <yield-fixture-deprecated>` in pytest 6.2 already. - [#14373](https://github.com/pytest-dev/pytest/issues/14373): Added type annotations for `pytest.approx`. - [#14430](https://github.com/pytest-dev/pytest/issues/14430): When using `--setup-show`, a space is now printed after the test name (and possibly used fixtures), to separate it from the test result. - [#14441](https://github.com/pytest-dev/pytest/issues/14441): Reduced the default number of `gc.collect()` passes in the `unraisableexception` plugin from 5 to 1 on CPython, where reference counting makes a single pass sufficient. PyPy retains 5 passes due to object resurrection via `__del__`. This can noticeably speed up test suites that trigger many pytester runs. - [#14461](https://github.com/pytest-dev/pytest/issues/14461): Improved assertion failure explanations for equality comparisons between mapping objects that are not `dict` instances. - [#14513](https://github.com/pytest-dev/pytest/issues/14513): The order in which fixture definitions overriding each other are resolved is now determined first by their *visibility* in the collection tree rather than by the order in which they are registered. A fixture defined for a more specific node (e.g. a module or an item) now always takes precedence over one with the same name defined for a more general node (e.g. the session), even when the more general one was registered later. Fixtures with non-comparable visibility or the same visibility keep the existing behavior of "last registered wins". This change is supposed to only affect plugins which register multiple fixtures programmatically with the same name. - [#14524](https://github.com/pytest-dev/pytest/issues/14524): Add official Python 3.15 support. - [#1764](https://github.com/pytest-dev/pytest/issues/1764): Improved argparse program name to show `pytest`, `python -m pytest`, or `pytest.main()` based on how pytest was invoked, making help and error messages clearer. - [#8265](https://github.com/pytest-dev/pytest/issues/8265): Emit a `PytestCollectionWarning` when a module-level `__getattr__` returns `None` for `pytestmark` instead of raising `AttributeError`. Previously this caused a cryptic `TypeError: got None instead of Mark` error. Now pytest issues a helpful warning and continues collecting the module normally. ##### Bug fixes - [#13192](https://github.com/pytest-dev/pytest/issues/13192): Fixed | (pipe) not being treated as a regex meta-character that needs escaping in `pytest.raises(match=...) <pytest.raises>`. - [#13484](https://github.com/pytest-dev/pytest/issues/13484): Fixed `-W` option values being duplicated in `Config.known_args_namespace`. - [#13626](https://github.com/pytest-dev/pytest/issues/13626): Fixed function-scoped fixture values being kept alive after a test was interrupted by `KeyboardInterrupt` or early exit, allowing them to potentially be released more promptly. - [#13784](https://github.com/pytest-dev/pytest/issues/13784): Fixed `capteesys` producing doubled output when used with `--capture=no` (`-s`). - [#13817](https://github.com/pytest-dev/pytest/issues/13817): Fixed a secondary AttributeError masking the original error when an option argument fails to initialize. - [#13884](https://github.com/pytest-dev/pytest/issues/13884): Fixed rare internal IndexError caused by builtins.compile being overridden in client code. - [#13885](https://github.com/pytest-dev/pytest/issues/13885): Fixed autouse fixtures defined inside a `unittest.TestCase` class running even when the class is decorated with `unittest.skip` or `unittest.skipIf` -- regression since pytest 8.1.0. - [#13917](https://github.com/pytest-dev/pytest/issues/13917): `unittest.SkipTest` is no longer considered an interactive exception, i.e. `pytest_exception_interact` is no longer called for it. - [#13963](https://github.com/pytest-dev/pytest/issues/13963): Fixed subtests running with `pytest-xdist` when their contexts contain objects that are not JSON-serializable. Fixes [pytest-dev/pytest-xdist#1273](https://github.com/pytest-dev/pytest-xdist/issues/1273). - [#14004](https://github.com/pytest-dev/pytest/issues/14004): Fixed conftest.py fixture scoping when `testpaths` points outside of the `rootdir <rootdir>`. Previously, fixtures from nested conftest.py files would incorrectly leak to sibling directories when using a relative `testpaths` like `../tests/sdk`. Conftest fixtures are now parsed during `Directory <pytest.Directory>` collection, using the `Directory` node for proper scoping. - [#14050](https://github.com/pytest-dev/pytest/issues/14050): Display dictionary differences in assertion failures using the original key insertion order instead of sorted order. - [#14080](https://github.com/pytest-dev/pytest/issues/14080): fix missing type annotations on `Pytester.makepyfile` and `Pytester.maketxtfile` methods. - [#14114](https://github.com/pytest-dev/pytest/issues/14114): An exception from `pytest_fixture_post_finalizer` no longer prevents fixtures from being torn down, causing additional errors in the following tests. - [#14161](https://github.com/pytest-dev/pytest/issues/14161): Fixed `monkeypatch.setattr() <pytest.MonkeyPatch.setattr>` leaving a stale entry on the undo stack when the underlying `setattr()` call fails (e.g. on immutable targets), causing an `AttributeError` crash during teardown. - [#14214](https://github.com/pytest-dev/pytest/issues/14214): Fixed `-v` hint in `pytest.raises` match diff not working because assertion verbosity was not propagated. - [#14234](https://github.com/pytest-dev/pytest/issues/14234): Allow `pytest.HIDDEN_PARAM <hidden-param>` in `@pytest.mark.parametrize(ids=...) <pytest.mark.parametrize ref>` typing. - [#14248](https://github.com/pytest-dev/pytest/issues/14248): Fixed direct parametrization causing the static fixture closure (as reflected in `request.fixturenames <pytest.FixtureRequest.fixturenames>`) to omit fixtures that are requested transitively from overridden fixtures. - [#14263](https://github.com/pytest-dev/pytest/issues/14263): Unraisable exceptions from finalizers are now collected during `pytest_unconfigure`, before pytest tears down the warning filters installed for the session. Previously the collection ran from a cleanup callback whose order relative to other plugins' cleanups was not guaranteed, so an active `error` filter could be removed before the exception surfaced and a late resource leak would pass silently. A `-W error` filter, or any filter matching `pytest.PytestUnraisableExceptionWarning`, now promotes these exceptions to failures regardless of plugin cleanup order. - [#14377](https://github.com/pytest-dev/pytest/issues/14377): Fixed crash in Config.get\_terminal\_writer when an assertion fails with the `terminalreporter` plugin disabled. - [#14381](https://github.com/pytest-dev/pytest/issues/14381): Fixed `-V` (short form of `--version`) to properly display the current version. - [#14389](https://github.com/pytest-dev/pytest/issues/14389): Improved `pytest.raises(..., match=...) <pytest.raises>` failures to suppress the mismatched exception as a cause of the resulting `AssertionError`. - [#14392](https://github.com/pytest-dev/pytest/issues/14392): Fixed a bug in `pytest.raises(match=...) <pytest.raises>` "fully escaped" detection, causing the regex diff display to be shown in some instances when the raw string diff display should be shown instead. - [#14442](https://github.com/pytest-dev/pytest/issues/14442): Fixed a regression in pytest 9.0 where `--strict-markers` and `--strict-config` specified through `addopts` were silently ignored. Note that when targeting pytest >= 9.0, it's nicer to use `strict_markers` and `strict_config`, or `strict mode <strict mode>`. - [#14456](https://github.com/pytest-dev/pytest/issues/14456): Fixed `pytest.approx` not recognizing types with `__array_interface__` as numpy-like arrays. - [#14474](https://github.com/pytest-dev/pytest/issues/14474): Fixed a regression where `-k` and `-m` expressions containing both backslash characters in identifiers and string literal arguments would incorrectly raise a `SyntaxError` about escaping. - [#14483](https://github.com/pytest-dev/pytest/issues/14483): Fixed JUnit XML report incorrectly escaping high Unicode codepoints (supplementary plane characters like emoji) in test failure messages. -- by `EternalRights` - [#14492](https://github.com/pytest-dev/pytest/issues/14492): Fixed `Code.getargs()` incorrectly including local variable names in the returned argument tuple for functions with `*args` and/or `**kwargs`. The method was using `co_flags` bitmask values (`4` and `8`) directly as counts instead of converting them to `1` via `bool()`, and was not accounting for `co_kwonlyargcount` when `var=True`. - [#3697](https://github.com/pytest-dev/pytest/issues/3697): Logging capture now works for non-propagating loggers. Previously only logs which reached the root logger were captured. This includes `caplog` and the "Captured log calls" test reporting. - [#3850](https://github.com/pytest-dev/pytest/issues/3850): Fixed JUnit XML report: the `tests` attribute of the `<testsuite>` element now always matches the number of `<testcase>` elements in the file. In some cases (test passes but fails during teardown) the `tests` attribute would report an incorrect number of testcases in the XML file. - [#5848](https://github.com/pytest-dev/pytest/issues/5848): `pytest_fixture_post_finalizer` is no longer called extra times for the same fixture teardown in some cases. - [#719](https://github.com/pytest-dev/pytest/issues/719): Fixed `@pytest.mark.parametrize <pytest.mark.parametrize ref>` not unpacking single-element tuple values when using a string argnames with a trailing comma (e.g., `"arg,"`). The trailing comma form now correctly behaves like the tuple form `("arg",)`, treating argvalues as a list of tuples to unpack. ##### Improved documentation - [#11022](https://github.com/pytest-dev/pytest/issues/11022): Document safer alternatives and scope guidance for monkeypatching standard library functions. - [#11307](https://github.com/pytest-dev/pytest/issues/11307): Document that `@pytest.hookimpl(specname=...)` only works for function names starting with `pytest_`. - [#13038](https://github.com/pytest-dev/pytest/issues/13038): Document that doctests do not support parametrized fixtures, including parametrized autouse fixtures. - [#13155](https://github.com/pytest-dev/pytest/issues/13155): Clarified how the `request` fixture provides indirect parametrization values via `request.param`. - [#13304](https://github.com/pytest-dev/pytest/issues/13304): Clarified in the documentation that hook implementations defined in `conftest.py` files are not available to other plugins during their `pytest_addoption()` execution, as conftest files are discovered and loaded after builtin and third-party plugins have been initialized. However, initial conftest files themselves can implement `pytest_addoption()` to add their own command-line options. - [#13902](https://github.com/pytest-dev/pytest/issues/13902): Clarified how subtest progress markers are shown in the documentation. - [#14012](https://github.com/pytest-dev/pytest/issues/14012): The `ini options ref` section of the API Reference now specified the type and default value of every configuration option. - [#14148](https://github.com/pytest-dev/pytest/issues/14148): Documented a safe `pytestconfig.cache` access pattern when the `cacheprovider` plugin is disabled. - [#14303](https://github.com/pytest-dev/pytest/issues/14303): The documentation is now built with Sphinx >= 9. - [#14465](https://github.com/pytest-dev/pytest/issues/14465): Updated the hooks how-to page to link the `newhooks.py` file in `pytest-xdist` at tag `v3.8.0` instead of an unrelated 2017-era commit under the old layout. Pointing at a tag keeps the example in sync with the version users actually install, while remaining stable when the project's main branch moves on. ##### Miscellaneous internal changes - [#14582](https://github.com/pytest-dev/pytest/issues/14582): Improved the recursion traceback test to exercise all requested traceback styles. </details> <details> <summary>getsentry/responses (responses)</summary> ### [`v0.26.2`](https://github.com/getsentry/responses/blob/HEAD/CHANGES#0262) [Compare Source](https://github.com/getsentry/responses/compare/0.26.1...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](https://github.com/getsentry/responses/issues/801) </details> <details> <summary>astral-sh/ty (ty)</summary> ### [`v0.0.66`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0066) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.65...0.0.66) Released on 2026-08-03. ##### LSP server - Index `with`-statement targets as symbols ([#27256](https://github.com/astral-sh/ruff/pull/27256)) - Trigger signature help after completing callable with parentheses ([#27084](https://github.com/astral-sh/ruff/pull/27084)) ##### Library support - Pydantic: Recognize models installed on extra search paths ([#27429](https://github.com/astral-sh/ruff/pull/27429)) ##### Diagnostics - Detect `__aenter__` and `__aexit__` that do not return awaitables ([#27414](https://github.com/astral-sh/ruff/pull/27414)) - Diagnose dataclass fields after inherited defaults ([#27327](https://github.com/astral-sh/ruff/pull/27327)) - Emit diagnostic when specializing a non-generic class ([#26883](https://github.com/astral-sh/ruff/pull/26883)) - Improve error context for incompatible callable signatures ([#27422](https://github.com/astral-sh/ruff/pull/27422)) - Preserve forwarded expanded-variadic diagnostic sources ([#27266](https://github.com/astral-sh/ruff/pull/27266)) ##### Core type checking - Avoid over-materializing user-defined `TypeIs` return types ([#26864](https://github.com/astral-sh/ruff/pull/26864)) - Fix enum class container assignability ([#27318](https://github.com/astral-sh/ruff/pull/27318)) - Hide stub-only helpers from implicit builtin lookup ([#27423](https://github.com/astral-sh/ruff/pull/27423)) - Move `Unknown` out of the experimental `ty_extensions` API ([#27430](https://github.com/astral-sh/ruff/pull/27430)) - Preserve `TypeVarTuple` context during `Generic` recovery ([#27381](https://github.com/astral-sh/ruff/pull/27381)) - Preserve exact numeric types in covariant collections ([#27311](https://github.com/astral-sh/ruff/pull/27311)) - Reject `ClassVar` and `Final` qualifiers in `NamedTuple` fields ([#27380](https://github.com/astral-sh/ruff/pull/27380)) - Reject out-of-scope `ParamSpec` components ([#27378](https://github.com/astral-sh/ruff/pull/27378)) - Reject specializing non-generic subclasses ([#27377](https://github.com/astral-sh/ruff/pull/27377)) - Respect bounds and constraints in generic materializations ([#27228](https://github.com/astral-sh/ruff/pull/27228)) - Sync vendored typeshed stubs ([#27401](https://github.com/astral-sh/ruff/pull/27401)). [Typeshed diff](https://github.com/python/typeshed/compare/b00c387c669cb50d5d388d77b74c2e832e147fe8...1b116673774d062a4af7b0a0b3d05533a6be55d0) ##### Contributors - [@dhruvmanila](https://github.com/dhruvmanila) - [@carljm](https://github.com/carljm) - [@Punisheroot](https://github.com/Punisheroot) - [@AlexWaygood](https://github.com/AlexWaygood) - [@cheparity](https://github.com/cheparity) - [@BitWeaverDev](https://github.com/BitWeaverDev) - [@charliermarsh](https://github.com/charliermarsh) - [@ribru17](https://github.com/ribru17) - [@sharkdp](https://github.com/sharkdp) ### [`v0.0.65`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0065) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.64...0.0.65) Released on 2026-07-29. ##### LSP server - Support comprehension walruses in IDE features ([#26476](https://github.com/astral-sh/ruff/pull/26476)) ##### Library support - Pydantic: Allow mutation of private attributes on frozen models ([#27257](https://github.com/astral-sh/ruff/pull/27257)) - Pydantic: Synthesize `__replace__` for models ([#27220](https://github.com/astral-sh/ruff/pull/27220)) ##### Diagnostics - Correct `ParamSpec` forwarded-argument diagnostic locations ([#27263](https://github.com/astral-sh/ruff/pull/27263)) - Recover forwarded callable object and constructor sources ([#27264](https://github.com/astral-sh/ruff/pull/27264)) - Recover forwarded `functools.partial` diagnostic sources ([#27265](https://github.com/astral-sh/ruff/pull/27265)) ##### Core type checking - Fix gradual class assignability with generic receivers ([#27223](https://github.com/astral-sh/ruff/pull/27223)) - Lazily materialize protocol attributes ([#27267](https://github.com/astral-sh/ruff/pull/27267)) - Narrow tagged unions through all type kinds ([#27226](https://github.com/astral-sh/ruff/pull/27226)) - Prefer static constrained TypeVar solutions ([#27057](https://github.com/astral-sh/ruff/pull/27057)) - Preserve frozen-dataclass setter delegation ([#27217](https://github.com/astral-sh/ruff/pull/27217)) - Preserve inference when filtering constructor overloads ([#27254](https://github.com/astral-sh/ruff/pull/27254)) - Reject frozen-dataclass field deletion through subclasses ([#27001](https://github.com/astral-sh/ruff/pull/27001)) - Stabilize recursive type-constraint ordering ([#27176](https://github.com/astral-sh/ruff/pull/27176)) - Support materialized class type expressions ([#27258](https://github.com/astral-sh/ruff/pull/27258)) ##### Performance - Avoid quadratic inference for large literal unions ([#27178](https://github.com/astral-sh/ruff/pull/27178)) - Cache protocol receiver binding ([#27301](https://github.com/astral-sh/ruff/pull/27301)) ##### Contributors - [@thejchap](https://github.com/thejchap) - [@benedikt-bartscher](https://github.com/benedikt-bartscher) - [@carljm](https://github.com/carljm) - [@charliermarsh](https://github.com/charliermarsh) ### [`v0.0.64`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0064) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.63...0.0.64) Released on 2026-07-27. ##### Bug fixes - Fix identity narrowing for NewTypes ([#26439](https://github.com/astral-sh/ruff/pull/26439)) - Make reachability analysis idempotent ([#27163](https://github.com/astral-sh/ruff/pull/27163)) ##### LSP server - Fix ParamSpec declaration hover and type navigation ([#27183](https://github.com/astral-sh/ruff/pull/27183)) - Implement LSP `textDocument/implementation` request ([#25410](https://github.com/astral-sh/ruff/pull/25410)) - Introduce shared primitives for parsing backticks in docstrings ([#26928](https://github.com/astral-sh/ruff/pull/26928)) - Render NumPy docstrings as structured Markdown ([#25925](https://github.com/astral-sh/ruff/pull/25925)) ##### CLI - Add `--exclude-scripts` and `--include-scripts` ([#27169](https://github.com/astral-sh/ruff/pull/27169)) - Discover uv workspace roots ([#25551](https://github.com/astral-sh/ruff/pull/25551)) ##### Diagnostics - Add a lint rule for combined abstract and final decorators ([#26932](https://github.com/astral-sh/ruff/pull/26932)) - Change `--add-ignore` to add space after the colon for `ty: ignore` ([#27120](https://github.com/astral-sh/ruff/pull/27120)) - Fix `missing-override-decorator` suggestion before Python 3.12 ([#27166](https://github.com/astral-sh/ruff/pull/27166)) - Reuse full call diagnostics for implicit setter calls ([#27115](https://github.com/astral-sh/ruff/pull/27115)) ##### Configuration - Allow unresolved unused venv home paths ([#27162](https://github.com/astral-sh/ruff/pull/27162)) - Simplify script metadata query ([#27121](https://github.com/astral-sh/ruff/pull/27121)) ##### Core type checking - Decorate only overload implementation signatures ([#27147](https://github.com/astral-sh/ruff/pull/27147)) - Don't consider known-instance types, generic aliases or non-singleton special-form types to be single-valued ([#27137](https://github.com/astral-sh/ruff/pull/27137)) - Improve identity comparison inference for singleton types ([#27126](https://github.com/astral-sh/ruff/pull/27126)) - Improve tuple membership and rich comparison inference ([#27164](https://github.com/astral-sh/ruff/pull/27164)) - Model walrus bindings from comprehensions ([#26466](https://github.com/astral-sh/ruff/pull/26466)) - Narrow tagged unions using identity comparisons ([#27130](https://github.com/astral-sh/ruff/pull/27130)) - Preserve `Self` in `__new__` calls ([#27003](https://github.com/astral-sh/ruff/pull/27003)) - Preserve receiver constraints when binding overloaded methods ([#27038](https://github.com/astral-sh/ruff/pull/27038)) - Support generic manual PEP 695 type aliases ([#27083](https://github.com/astral-sh/ruff/pull/27083)) - Treat bivariance as covariant ([#24319](https://github.com/astral-sh/ruff/pull/24319)) ##### Performance - Avoid cycles when resolving `ModuleType` globals ([#27182](https://github.com/astral-sh/ruff/pull/27182)) - Avoid expanding optional enum comparisons ([#27105](https://github.com/astral-sh/ruff/pull/27105)) - Avoid repeated inference when copying mixed `TypedDict` unions ([#27108](https://github.com/astral-sh/ruff/pull/27108)) - Improve importer performance ([#27159](https://github.com/astral-sh/ruff/pull/27159)) - Improve union and intersection builder performance ([#27167](https://github.com/astral-sh/ruff/pull/27167)) ##### Contributors - [@perfloop-agent](https://github.com/perfloop-agent) - [@carljm](https://github.com/carljm) - [@lerebear](https://github.com/lerebear) - [@Gankra](https://github.com/Gankra) - [@TrapsterDK](https://github.com/TrapsterDK) - [@MichaReiser](https://github.com/MichaReiser) - [@thejchap](https://github.com/thejchap) - [@mtshiba](https://github.com/mtshiba) - [@denyszhak](https://github.com/denyszhak) - [@charliermarsh](https://github.com/charliermarsh) - [@AlexWaygood](https://github.com/AlexWaygood) ### [`v0.0.63`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0063) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.62...0.0.63) Released on 2026-07-23. ##### Core type checking - Handle generic stringified PEP 613 (`typing.TypeAlias`) type aliases ([#27092](https://github.com/astral-sh/ruff/pull/27092)) - Allow equality narrowing across non-final classes ([#27031](https://github.com/astral-sh/ruff/pull/27031)) - Allow interpolated string literals to be promoted to `str` ([#27104](https://github.com/astral-sh/ruff/pull/27104)) - Fix double specialization of generic type aliases ([#27058](https://github.com/astral-sh/ruff/pull/27058)) - Fix intersections of `type` and `TypeForm` ([#27099](https://github.com/astral-sh/ruff/pull/27099)) - When narrowing from a `match` statement leads a variable `x` to be inferred as `A & B`, infer the type of `x.attr` as `<type of A.attr> & <type of B.attr>` ([#27103](https://github.com/astral-sh/ruff/pull/27103)) ##### Library support - Pydantic: Stricter validation of sub-model fields in lax mode ([#27091](https://github.com/astral-sh/ruff/pull/27091)) - Pydantic: Support special underscore parameters in `BaseSettings` models ([#27098](https://github.com/astral-sh/ruff/pull/27098)) ##### Performance - Avoid exponential narrowing of optional dynamic `match` subjects ([#27100](https://github.com/astral-sh/ruff/pull/27100)) - Avoid normalizing cached absolute file paths ([#26998](https://github.com/astral-sh/ruff/pull/26998)) ##### Contributors - [@sharkdp](https://github.com/sharkdp) - [@charliermarsh](https://github.com/charliermarsh) - [@ibraheemdev](https://github.com/ibraheemdev) - [@carljm](https://github.com/carljm) ### [`v0.0.62`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0062) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.61...0.0.62) Released on 2026-07-21. ##### Bug fixes - Guard recursive `Protocol` and `TypedDict` relations ([#26990](https://github.com/astral-sh/ruff/pull/26990)) - Prevent stack overflows in recursive type relation checks ([#26503](https://github.com/astral-sh/ruff/pull/26503)) - Recover from cancelled file indexing ([#26876](https://github.com/astral-sh/ruff/pull/26876)) ##### Diagnostics - Avoid editing ignore comments with trailing reasons ([#26939](https://github.com/astral-sh/ruff/pull/26939)) - Prefer innermost inline suppressions ([#26940](https://github.com/astral-sh/ruff/pull/26940)) - Remove unused own-line ignore comments ([#27013](https://github.com/astral-sh/ruff/pull/27013)) - Reuse applicable own-line suppressions in `--add-ignore` ([#26925](https://github.com/astral-sh/ruff/pull/26925)) ##### Configuration - Respect `rules` and `analysis` in PEP 723 script metadata configurations ([#26671](https://github.com/astral-sh/ruff/pull/26671)) ##### Core type checking - Accept gradual constrained TypeVar solutions ([#26965](https://github.com/astral-sh/ruff/pull/26965)) - Avoid recursive TypeVarTuple alias expansion ([#27032](https://github.com/astral-sh/ruff/pull/27032)) - Check inherited method conflicts via the MRO ([#27019](https://github.com/astral-sh/ruff/pull/27019)) - Contextually infer custom `__setattr__` assignments ([#27015](https://github.com/astral-sh/ruff/pull/27015)) - Fix `Callable` `isinstance` reachability ([#26970](https://github.com/astral-sh/ruff/pull/26970)) - Fix `Just[float]` protocol matching ([#27053](https://github.com/astral-sh/ruff/pull/27053)) - Fix `Self` binding for classmethod `__new__` constructors ([#27030](https://github.com/astral-sh/ruff/pull/27030)) - Fix nested short-circuit flow snapshots ([#26956](https://github.com/astral-sh/ruff/pull/26956)) - Gate `TypedDict` PEP 728 parameters by Python version ([#26968](https://github.com/astral-sh/ruff/pull/26968)) - Improve `match` reachability inference around value-pattern branches ([#26979](https://github.com/astral-sh/ruff/pull/26979)) - Make membership and equality narrowing consistent ([#26982](https://github.com/astral-sh/ruff/pull/26982)) - Preserve constrained TypeVar equality narrowing ([#26988](https://github.com/astral-sh/ruff/pull/26988)) - Preserve constrained TypeVar inequality narrowing ([#26995](https://github.com/astral-sh/ruff/pull/26995)) - Preserve unsatisfiable generic call constraints ([#26964](https://github.com/astral-sh/ruff/pull/26964)) - Respect bounded typevars in union inference ([#27023](https://github.com/astral-sh/ruff/pull/27023)) - Respect metaclass `__setattr__` for class attributes ([#27000](https://github.com/astral-sh/ruff/pull/27000)) ##### Performance - Cache non-terminal-call reachability prefixes ([#26810](https://github.com/astral-sh/ruff/pull/26810)) - Cache protocol `Self` binding ([#26997](https://github.com/astral-sh/ruff/pull/26997)) - Cache sparse reachability checkpoints ([#26811](https://github.com/astral-sh/ruff/pull/26811)) - Defer statement-call narrowing gates ([#26793](https://github.com/astral-sh/ruff/pull/26793)) ##### Contributors - [@charliermarsh](https://github.com/charliermarsh) - [@MichaReiser](https://github.com/MichaReiser) - [@carljm](https://github.com/carljm) - [@AlexWaygood](https://github.com/AlexWaygood) - [@mtshiba](https://github.com/mtshiba) ### [`v0.0.61`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0061) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.60...0.0.61) Released on 2026-07-17. ##### Bug fixes - Avoid recursive protocol structural comparisons ([#26721](https://github.com/astral-sh/ruff/pull/26721)) ##### LSP server - Render Google docstrings as structured Markdown ([#26599](https://github.com/astral-sh/ruff/pull/26599)) ##### Library support - Pydantic: Collect field metadata through subscripted generic `Annotated` aliases ([#26885](https://github.com/astral-sh/ruff/pull/26885)) ##### Diagnostics - Avoid extending own-line suppressions in `--add-ignore` ([#26808](https://github.com/astral-sh/ruff/pull/26808)) ##### Core type checking - Derive descriptor setter domains for protocols ([#26683](https://github.com/astral-sh/ruff/pull/26683)) - Enforce declared receiver TypeVar domains ([#26863](https://github.com/astral-sh/ruff/pull/26863)) - Infer `isinstance` results for aliases and type variables ([#26961](https://github.com/astral-sh/ruff/pull/26961)) - Infer `isinstance` results for fixed class tuples ([#26935](https://github.com/astral-sh/ruff/pull/26935)) - Narrow inline list and set membership checks ([#26955](https://github.com/astral-sh/ruff/pull/26955)) - Narrow tagged unions by tag truthiness ([#26887](https://github.com/astral-sh/ruff/pull/26887)) - Narrow walrus expression values ([#26949](https://github.com/astral-sh/ruff/pull/26949)) - Project intersections in `to_instance` ([#26892](https://github.com/astral-sh/ruff/pull/26892)) - Remove inferable TypeVar artifacts recursively ([#26787](https://github.com/astral-sh/ruff/pull/26787)) - Respect mixin receiver domains in method overrides ([#26941](https://github.com/astral-sh/ruff/pull/26941)) - Support `TypeVarTuple` and `Unpack` ([#25240](https://github.com/astral-sh/ruff/pull/25240)) ##### Performance - Deduplicate completion labels ([#26890](https://github.com/astral-sh/ruff/pull/26890)) - Only collect expected types for files open in the editor ([#25546](https://github.com/astral-sh/ruff/pull/25546)) - Parallelize subtype hierarchy search ([#26875](https://github.com/astral-sh/ruff/pull/26875)) - Share heap-backed parser names with CharStr ([#26594](https://github.com/astral-sh/ruff/pull/26594)) - Use the new incremental checker from the `ignore` crate ([#26933](https://github.com/astral-sh/ruff/pull/26933)) ##### Contributors - [@MichaReiser](https://github.com/MichaReiser) - [@denyszhak](https://github.com/denyszhak) - [@lerebear](https://github.com/lerebear) - [@dhruvmanila](https://github.com/dhruvmanila) - [@charliermarsh](https://github.com/charliermarsh) - [@BurntSushi](https://github.com/BurntSushi) - [@Aethryl](https://github.com/Aethryl) - [@carljm](https://github.com/carljm) - [@ibraheemdev](https://github.com/ibraheemdev) ### [`v0.0.60`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0060) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.59...0.0.60) Released on 2026-07-15. ##### Bug fixes - Expand transparent callable workaround with overloads and `Awaitable[T]` ([#26761](https://github.com/astral-sh/ruff/pull/26761)) - Separate type-mapping caches by transformation mode ([#26857](https://github.com/astral-sh/ruff/pull/26857)) - Avoid recursive protocol union redundancy checks ([#26689](https://github.com/astral-sh/ruff/pull/26689)) - Handle recursive protocols in redundant-cast checks ([#26708](https://github.com/astral-sh/ruff/pull/26708)) ##### LSP server - Prevent type that is written with a code span from being incorrectly re-wrapped during docstring Markdown rendering ([#26723](https://github.com/astral-sh/ruff/pull/26723)) ##### Library support - Pydantic: Support `populate_by_name` and custom initializers ([#26764](https://github.com/astral-sh/ruff/pull/26764)) - Pydantic: Warn about immediately discarded extra arguments ([#26762](https://github.com/astral-sh/ruff/pull/26762)) ##### Diagnostics - Narrow TypeGuard keyword arguments and remove `invalid-type-guard-call` ([#26809](https://github.com/astral-sh/ruff/pull/26809)) - Support own-line suppression comments ([#26785](https://github.com/astral-sh/ruff/pull/26785)) ##### Core type checking - Derive descriptor setter domains for protocols ([#26683](https://github.com/astral-sh/ruff/pull/26683)) - Handle cycles in derived constraint relations ([#26814](https://github.com/astral-sh/ruff/pull/26814)) - Implement unified generic call inference ([#26141](https://github.com/astral-sh/ruff/pull/26141)) - Preserve constraints from bound receivers ([#26776](https://github.com/astral-sh/ruff/pull/26776)) - Project exact-length narrowing through TypeVars ([#26852](https://github.com/astral-sh/ruff/pull/26852)) - Resolve PEP 695 aliases in type\[...] annotations ([#26842](https://github.com/astral-sh/ruff/pull/26842)) - Retain sequence pattern narrowing in successful `match` cases ([#26807](https://github.com/astral-sh/ruff/pull/26807)) - Support class and static protocol methods ([#26574](https://github.com/astral-sh/ruff/pull/26574)) - Support class objects satisfying instance-method protocols ([#26789](https://github.com/astral-sh/ruff/pull/26789)) - Support `type[Protocol]` ([#26649](https://github.com/astral-sh/ruff/pull/26649)) - Sync vendored typeshed stubs ([#26840](https://github.com/astral-sh/ruff/pull/26840)). [Typeshed diff](https://github.com/python/typeshed/compare/b9090e99745ac1511d8efd828622b11a9a3623e8...b00c387c669cb50d5d388d77b74c2e832e147fe8) - Treat transparent callable decorators consistently in class assignments ([#26720](https://github.com/astral-sh/ruff/pull/26720)) ##### Performance - Compare overloaded protocol method returns pairwise ([#26684](https://github.com/astral-sh/ruff/pull/26684)) - Extend `PathBounds` fast-path to support both upper and lower bounds ([#26782](https://github.com/astral-sh/ruff/pull/26782)) - Skip `Self` type scans for non-generic instances ([#26703](https://github.com/astral-sh/ruff/pull/26703)) ##### Contributors - [@sharkdp](https://github.com/sharkdp) - [@mtshiba](https://github.com/mtshiba) - [@dhruvmanila](https://github.com/dhruvmanila) - [@lerebear](https://github.com/lerebear) - [@carljm](https://github.com/carljm) - [@charliermarsh](https://github.com/charliermarsh) - [@ibraheemdev](https://github.com/ibraheemdev) - [@RasmusNygren](https://github.com/RasmusNygren) ### [`v0.0.59`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0059) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.58...0.0.59) Released on 2026-07-12. ##### Bug fixes - Guard descriptor classification cycles ([#26690](https://github.com/astral-sh/ruff/pull/26690)) - Respect `init=False` in dataclass field-order checks ([#26749](https://github.com/astral-sh/ruff/pull/26749)) - Avoid duplicate diagnostics for overloaded TypeIs ([#26716](https://github.com/astral-sh/ruff/pull/26716)) ##### Library support - Pydantic: Support custom `__init__` methods ([#26699](https://github.com/astral-sh/ruff/pull/26699)) - Pydantic: Support field metadata in `Annotated` ([#26650](https://github.com/astral-sh/ruff/pull/26650)) ##### Core type checking - Allow unsound equality-based narrowing for builtins ([#26414](https://github.com/astral-sh/ruff/pull/26414)) - Bind Self in implicit dunder calls ([#26711](https://github.com/astral-sh/ruff/pull/26711)) - Correct protocol method receiver binding ([#26701](https://github.com/astral-sh/ruff/pull/26701)) - Exempt ParamSpec callables from the dunder descriptor heuristic ([#26696](https://github.com/astral-sh/ruff/pull/26696)) - Remove transitive TypeVar artifacts during collection inference ([#26714](https://github.com/astral-sh/ruff/pull/26714)) ##### LSP server - Avoid broad invalidation from file check eligibility ([#26741](https://github.com/astral-sh/ruff/pull/26741)) - Correct how we expand tabs in docstrings ([#26679](https://github.com/astral-sh/ruff/pull/26679)) - Resolve ambiguity in Google-style docstring parsing in favour of observations from popular projects ([#26673](https://github.com/astral-sh/ruff/pull/26673)) ##### CLI - Avoid allocation for every stdout write ([#26698](https://github.com/astral-sh/ruff/pull/26698)) - Buffer diagnostic output ([#26702](https://github.com/astral-sh/ruff/pull/26702)) ##### Performance - Cache generic context ([#26745](https://github.com/astral-sh/ruff/pull/26745)) - Cache known class instances ([#26746](https://github.com/astral-sh/ruff/pull/26746)) - Reuse common TypedDict constraints through intersections ([#26747](https://github.com/astral-sh/ruff/pull/26747)) - Use purpose-specific types for completion and module text ([#26664](https://github.com/astral-sh/ruff/pull/26664)) ##### Contributors - [@carljm](https://github.com/carljm) - [@MichaReiser](https://github.com/MichaReiser) - [@charliermarsh](https://github.com/charliermarsh) - [@lerebear](https://github.com/lerebear) - [@ibraheemdev](https://github.com/ibraheemdev) - [@sharkdp](https://github.com/sharkdp) ### [`v0.0.58`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0058) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.57...0.0.58) Released on 2026-07-09. ##### Bug fixes - Fix protocol matching for class variables ([#26669](https://github.com/astral-sh/ruff/pull/26669)) - Fix reflected binary dispatch for runtime classes ([#26623](https://github.com/astral-sh/ruff/pull/26623)) - Support cached properties in protocols ([#26681](https://github.com/astral-sh/ruff/pull/26681)) ##### Diagnostics - Add assignability context to upper-bound diagnostics ([#26645](https://github.com/astral-sh/ruff/pull/26645)) - Add blanket ignore comment rule ([#26426](https://github.com/astral-sh/ruff/pull/26426)) - Improve protocol attribute diagnostic context ([#26644](https://github.com/astral-sh/ruff/pull/26644)) ##### Library support - Pydantic: Add fields from mixin classes ([#26631](https://github.com/astral-sh/ruff/pull/26631)) - Pydantic: Add support for `validate_by_{name,alias}` ([#26598](https://github.com/astral-sh/ruff/pull/26598)) - Pydantic: Add support for `validation_alias` ([#26629](https://github.com/astral-sh/ruff/pull/26629)) - Pydantic: Fix float conversion in unions ([#26655](https://github.com/astral-sh/ruff/pull/26655)) - Pydantic: Ignore private attributes ([#26630](https://github.com/astral-sh/ruff/pull/26630)) - Pydantic: Make `BaseSettings` fields optional by default ([#26628](https://github.com/astral-sh/ruff/pull/26628)) - Pydantic: Recognize frozen models via config ([#26648](https://github.com/astral-sh/ruff/pull/26648)) - Pydantic: Support dict model configurations ([#26632](https://github.com/astral-sh/ruff/pull/26632)) - Pydantic: Support validation of `RootModel` fields ([#26634](https://github.com/astral-sh/ruff/pull/26634)) - Pydantic: Understand ellipsis as providing no default value ([#26637](https://github.com/astral-sh/ruff/pull/26637)) ##### Core type checking - Gate membership narrowing on `__contains__` semantics ([#25964](https://github.com/astral-sh/ruff/pull/25964)) - Handle callable classes in solver ([#26090](https://github.com/astral-sh/ruff/pull/26090)) - Infer `ModuleType.__doc__` as `str` in the presence of a docstring ([#26505](https://github.com/astral-sh/ruff/pull/26505)) - Infer metaclass-declared attributes on class instances ([#26512](https://github.com/astral-sh/ruff/pull/26512)) - Respect user stub overlays during module resolution ([#26123](https://github.com/astral-sh/ruff/pull/26123)) ##### Performance - Avoid allocating decorated parameter names ([#26666](https://github.com/astral-sh/ruff/pull/26666)) - Optimize `TypeCollector` ([#26593](https://github.com/astral-sh/ruff/pull/26593)) ##### Contributors - [@carljm](https://github.com/carljm) - [@charliermarsh](https://github.com/charliermarsh) - [@mtshiba](https://github.com/mtshiba) - [@MichaReiser](https://github.com/MichaReiser) - [@sharkdp](https://github.com/sharkdp) - [@kaapstorm](https://github.com/kaapstorm) ### [`v0.0.57`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0057) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.56...0.0.57) Released on 2026-07-07. ##### Bug fixes - Detect async generator expressions containing await ([#26568](https://github.com/astral-sh/ruff/pull/26568)) - Preserve exhaustive gradual match patterns ([#26523](https://github.com/astral-sh/ruff/pull/26523)) ##### LSP server - Fix selection range behavior for strings ([#26532](https://github.com/astral-sh/ruff/pull/26532)) - Recognize that dedent ends doctest block when parsing docstrings for signature help ([#26552](https://github.com/astral-sh/ruff/pull/26552)) - Render reStructuredText hyperlinks as Markdown in hover docstrings ([#25907](https://github.com/astral-sh/ruff/pull/25907)) - Update `__slots__` string when renaming an attribute ([#26438](https://github.com/astral-sh/ruff/pull/26438)) ##### Documentation - Document PYTHONPATH support in module discovery ([#3889](https://github.com/astral-sh/ty/pull/3889)) ##### Library support - Add support for extra arguments in Pydantic model constructors ([#26520](https://github.com/astral-sh/ruff/pull/26520)) - Detect Pydantic model configurations ([#26573](https://github.com/astral-sh/ruff/pull/26573)) - Distinguish lax and strict mode for Pydantic models ([#26587](https://github.com/astral-sh/ruff/pull/26587)) ##### Core type checking - Fix subtyping/assignability for `@property` protocol members ([#25332](https://github.com/astral-sh/ruff/pull/25332)) - Narrow `isinstance` against intersections containing invalid member ([#26545](https://github.com/astral-sh/ruff/pull/26545)) - Narrow match subjects through structural patterns ([#25942](https://github.com/astral-sh/ruff/pull/25942)) - Preserve generic `functools.partial` signatures ([#24583](https://github.com/astral-sh/ruff/pull/24583)) - Preserve generic variadic callback semantics ([#26521](https://github.com/astral-sh/ruff/pull/26521)) - Preserve invariant materialization on generic specializations ([#26578](https://github.com/astral-sh/ruff/pull/26578)) - Preserve literal enum member names ([#26592](https://github.com/astral-sh/ruff/pull/26592)) ##### Performance - Avoid exponential invariant constraint paths ([#26538](https://github.com/astral-sh/ruff/pull/26538)) - Batch parallel jobs when finding references ([#26534](https://github.com/astral-sh/ruff/pull/26534)) - Build module names directly in `CompactString` ([#26546](https://github.com/astral-sh/ruff/pull/26546)) - Elide default use-def state ([#26398](https://github.com/astral-sh/ruff/pull/26398)) - Reuse owned buffers for string literals ([#26547](https://github.com/astral-sh/ruff/pull/26547)) - Use ICF for macOS release builds ([#3709](https://github.com/astral-sh/ty/pull/3709)) - Use cached class literal lookup for `is_subclass_of` ([#26585](https://github.com/astral-sh/ruff/pull/26585)) ##### Contributors - [@sharkdp](https://github.com/sharkdp) - [@fenghourun](https://github.com/fenghourun) - [@zaniebot](https://github.com/zaniebot) - [@charliermarsh](https://github.com/charliermarsh) - [@MichaReiser](https://github.com/MichaReiser) - [@shaanmajid](https://github.com/shaanmajid) - [@jvdillon](https://github.com/jvdillon) - [@sqqueak](https://github.com/sqqueak) - [@SuryanshSS1011](https://github.com/SuryanshSS1011) - [@carljm](https://github.com/carljm) - [@lerebear](https://github.com/lerebear) ### [`v0.0.56`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0056) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.55...0.0.56) Released on 2026-07-01. ##### Bug fixes - Avoid MRO cycle when collecting NamedTuple fields ([#26464](https://github.com/astral-sh/ruff/pull/26464)) - Model `int` and `str` enum value normalization ([#26349](https://github.com/astral-sh/ruff/pull/26349)) - Prefer reflected operators by runtime class ([#26434](https://github.com/astral-sh/ruff/pull/26434), [#26474](https://github.com/astral-sh/ruff/pull/26474)) ##### CLI - Exit with status 130 when interrupted ([#26465](https://github.com/astral-sh/ruff/pull/26465)) ##### Performance - Avoid exponential OR-pattern reachability ([#26481](https://github.com/astral-sh/ruff/pull/26481)) - Reduce bound typevar identity overhead ([#26396](https://github.com/astral-sh/ruff/pull/26396)) ##### Core type checking - Infer generic class pattern capture types ([#26479](https://github.com/astral-sh/ruff/pull/26479)) - Narrow exact tuples through sequence patterns ([#26424](https://github.com/astral-sh/ruff/pull/26424)) - Recognize inherited enum member constructors ([#26410](https://github.com/astral-sh/ruff/pull/26410)) - Respect return-context inference when filtering overloads ([#26454](https://github.com/astral-sh/ruff/pull/26454)) - Sync vendored typeshed stubs ([#26501](https://github.com/astral-sh/ruff/pull/26501)). [Typeshed diff](https://github.com/python/typeshed/compare/3c6221722aac5bd9dbfc5fbf7b4f0bf64b2c5724...b9090e99745ac1511d8efd828622b11a9a3623e8) ##### Contributors - [@charliermarsh](https://github.com/charliermarsh) - [@sharkdp](https://github.com/sharkdp) ### [`v0.0.55`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0055) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.54...0.0.55) Released on 2026-06-26. ##### LSP server - Render full diagnostics in color ([#26384](https://github.com/astral-sh/ruff/pull/26384)) ##### Documentation - Document colored diagnostic output ([#3858](https://github.com/astral-sh/ty/pull/3858)) ##### Performance - Improve vendored filesystem concurrency ([#26408](https://github.com/astral-sh/ruff/pull/26408)) - Optimize enum comparisons in equality evaluation ([#26340](https://github.com/astral-sh/ruff/pull/26340)) - Remove redundant semantic index shrinks ([#26392](https://github.com/astral-sh/ruff/pull/26392)) - Use never-change durability for one-shot checks ([#26359](https://github.com/astral-sh/ruff/pull/26359)) ##### Core type checking - Correct enum alias detection and scalar constructors ([#26345](https://github.com/astral-sh/ruff/pull/26345)) - Fix structural pattern binding inference ([#26411](https://github.com/astral-sh/ruff/pull/26411)) - Improve variable-length tuple slicing ([#26151](https://github.com/astral-sh/ruff/pull/26151)) - Infer class and mapping pattern bindings ([#25941](https://github.com/astral-sh/ruff/pull/25941)) - Infer empty collection constructors from later uses ([#26389](https://github.com/astral-sh/ruff/pull/26389)) - Skip shadowed submodule bindings during import analysis ([#26385](https://github.com/astral-sh/ruff/pull/26385)) - Sync vendored typeshed stubs ([#26406](https://github.com/astral-sh/ruff/pull/26406)). [Typeshed diff](https://github.com/python/typeshed/compare/8e6a886ca5b14742924be721d345a619762d6e93...3c6221722aac5bd9dbfc5fbf7b4f0bf64b2c5724) - Track literal iterable emptiness for reachability ([#25222](https://github.com/astral-sh/ruff/pull/25222)) - Validate positional class patterns against `__match_args__` ([#26195](https://github.com/astral-sh/ruff/pull/26195)) ##### Contributors - [@charliermarsh](https://github.com/charliermarsh) - [@carljm](https://github.com/carljm) - [@AlexWaygood](https://github.com/AlexWaygood) - [@MichaReiser](https://github.com/MichaReiser) - [@mtshiba](https://github.com/mtshiba) - [@felixscherz](https://github.com/felixscherz) ### [`v0.0.54`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0054) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.53...0.0.54) Released on 2026-06-25. ##### Bug fixes - Avoid duplicate configuration error output ([#26375](https://github.com/astral-sh/ruff/pull/26375)) - Avoid stack overflows in reachability analysis ([#26272](https://github.com/astral-sh/ruff/pull/26272)) - Fix divergent recursive tuple cycle handling in ty ([#26316](https://github.com/astral-sh/ruff/pull/26316)) - Fix panic from relation queries during cycle recovery ([#26335](https://github.com/astral-sh/ruff/pull/26335)) - Fix panics by reverting recursive `TypeOf` cycle recovery ([#26339](https://github.com/astral-sh/ruff/pull/26339)) - Support basic usages of `__class__` closure cells in methods ([#26329](https://github.com/astral-sh/ruff/pull/26329)) ##### LSP server - Fix typealias token classification inconsistency ([#26255](https://github.com/astral-sh/ruff/pull/26255)) - Implement rust-analyzer's "Click for full compiler diagnostic" feature ([#26269](https://github.com/astral-sh/ruff/pull/26269)) ##### Performance - Co-locate retained definition usage state ([#26019](https://github.com/astral-sh/ruff/pull/26019)) - Use never-change durability for immutable file inputs ([#26353](https://github.com/astral-sh/ruff/pull/26353)) ##### Diagnostics - Reject undeclared protocol instance attributes ([#26336](https://github.com/astral-sh/ruff/pull/26336)) ##### Core type checking - Allow replacing ordinary methods with compatible functions ([#26158](https://github.com/astral-sh/ruff/pull/26158)) - Distinguish `typing.TypedDict` from `typing_extensions.TypedDict` ([#25843](https://github.com/astral-sh/ruff/pull/25843)) - Don't treat non-empty ranges as single-valued ([#26351](https://github.com/astral-sh/ruff/pull/26351)) - Handle TypeVar bounds over `type[...]` in attribute lookup ([#26146](https://github.com/astral-sh/ruff/pull/26146)) - Infer definite equality comparison results ([#26337](https://github.com/astral-sh/ruff/pull/26337)) - Infer mismatched literal comparisons ([#26313](https://github.com/astral-sh/ruff/pull/26313)) - `match` statements: make class-pattern fallthrough member-aware ([#26283](https://github.com/astral-sh/ruff/pull/26283)) - `match` statements: prove TypedDict structural patterns exhaustive ([#26285](https://github.com/astral-sh/ruff/pull/26285)) - `match` statements: resolve positional class-pattern exhaustiveness ([#26284](https://github.com/astral-sh/ruff/pull/26284)) - Model non-exhaustive enum member sets (`enum.Flag`s) ([#26277](https://github.com/astral-sh/ruff/pull/26277)) - Reduce retained definition map storage ([#26348](https://github.com/astral-sh/ruff/pull/26348)) - Reuse equality semantics for membership compatibility ([#25955](https://github.com/astral-sh/ruff/pull/25955)) - Sync vendored typeshed stubs to support `builtins.sentinel` ([#26341](https://github.com/astral-sh/ruff/pull/26341)) - Treat non-empty `range` calls as non-empty for reachability ([#25220](https://github.com/astral-sh/ruff/pull/25220)) - Use assignability for divergent constraints ([#26334](https://github.com/astral-sh/ruff/pull/26334)) - Widen inferred class-valued instance attributes ([#26338](https://github.com/astral-sh/ruff/pull/26338)) ##### Contributors - [@carljm](https://github.com/carljm) - [@sqqueak](https://github.com/sqqueak) - [@AlexWaygood](https://github.com/AlexWaygood) - [@mtshiba](https://github.com/mtshiba) - [@charliermarsh](https://github.com/charliermarsh) - [@MichaReiser](https://github.com/MichaReiser) ### [`v0.0.53`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0053) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.52...0.0.53) Released on 2026-06-23. ##### Bug fixes - Avoid bypassing lazy constraints for `Divergent` ([#26288](https://github.com/astral-sh/ruff/pull/26288)) - Avoid recursion when projecting narrowing constraints ([#26276](https://github.com/astral-sh/ruff/pull/26276)) - Fix ParamSpec callable signature extraction for callable instances ([#26279](https://github.com/astral-sh/ruff/pull/26279)) - Make multi-arm `TypeOf` cycle recovery monotonic ([#26275](https://github.com/astral-sh/ruff/pull/26275)) ##### LSP server - Document all special forms in `ty_extensions` ([#26263](https://github.com/astral-sh/ruff/pull/26263)) ##### Performance - Avoid cloning fallback condition flow snapshots ([#26203](https://github.com/astral-sh/ruff/pull/26203)) - Avoid constructing discarded speculative diagnostics ([#26251](https://github.com/astral-sh/ruff/pull/26251)) - Avoid path lookups when sorting same-file diagnostics ([#26257](https://github.com/astral-sh/ruff/pull/26257)) - Cache `is_never_satisfied` results ([#26261](https://github.com/astral-sh/ruff/pull/26261)) - Defer applying type context to simple standalone expressions ([#26252](https://github.com/astral-sh/ruff/pull/26252)) ##### Core type checking - Infer types for names bound in match patterns ([#25940](https://github.com/astral-sh/ruff/pull/25940)) - Preserve regular kind for callable instances ([#26253](https://github.com/astral-sh/ruff/pull/26253)) - Simplify intersections of invariant generic types with `Any` specializations ([#26127](https://github.com/astral-sh/ruff/pull/26127)) ##### Contributors - [@charliermarsh](https://github.com/charliermarsh) - [@MichaReiser](https://github.com/MichaReiser) - [@AlexWaygood](https://github.com/AlexWaygood) - [@sharkdp](https://github.com/sharkdp) - [@ibraheemdev](https://github.com/ibraheemdev) - [@carljm](https://github.com/carljm) ### [`v0.0.52`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0052) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.51...0.0.52) Released on 2026-06-22. ##### Bug fixes - Avoid shadowing hints for attribute assignments ([#26164](https://github.com/astral-sh/ruff/pull/26164)) - Fix dict.pop overloads to accept arbitrary keys with defaults ([#26241](https://github.com/astral-sh/ruff/pull/26241)) - Normalize recursive `TypeOf` across multiple union arms ([#26230](https://github.com/astral-sh/ruff/pull/26230)) - Normalize recursive `TypeOf` growth during cycle recovery ([#26163](https://github.com/astral-sh/ruff/pull/26163)) - Normalize recursive protocol growth during cycle recovery ([#26246](https://github.com/astral-sh/ruff/pull/26246)) - Preserve generic alias identity during cycle recovery ([#26166](https://github.com/astral-sh/ruff/pull/26166)) - Recover from dynamic class code generator cycles ([#26167](https://github.com/astral-sh/ruff/pull/26167)) ##### LSP server - Add a go-to destination for `Divergent` ([#26162](https://github.com/astral-sh/ruff/pull/26162)) - Publish diagnostics for all open files after a single file is saved ([#25929](https://github.com/astral-sh/ruff/pull/25929)) - Render Markdown for reStructuredText fields in docstrings on hover ([#25903](https://github.com/astral-sh/ruff/pull/25903)) ##### CLI - Make `error-on-warning` the default ([#26157](https://github.com/astral-sh/ruff/pull/26157)) ##### Diagnostics - Make rendering of fix diffs more concise ([#26161](https://github.com/astral-sh/ruff/pull/26161)) ##### Performance - Avoid allocating disabled error context trees ([#26191](https://github.com/astral-sh/ruff/pull/26191)) - Avoid lookup maps for small place tables ([#26177](https://github.com/astral-sh/ruff/pull/26177)) - Avoid moving boxed use-def map builders ([#26211](https://github.com/astral-sh/ruff/pull/26211)) - Avoid transient AST ID merge map ([#26185](https://github.com/astral-sh/ruff/pull/26185)) - Batch signature typevar freshness scans ([#26196](https://github.com/astral-sh/ruff/pull/26196)) - Box large semantic index builders ([#26186](https://github.com/astral-sh/ruff/pull/26186)) - Build frozen definition maps directly ([#26188](https://github.com/astral-sh/ruff/pull/26188)) - Compact use-def binding interner keys ([#26193](https://github.com/astral-sh/ruff/pull/26193)) - Consume condition flow snapshots ([#26189](https://github.com/astral-sh/ruff/pull/26189)) - Lazily allocate reachability caches ([#26194](https://github.com/astral-sh/ruff/pull/26194)) - Remove redundant use-def state shrinking ([#26206](https://github.com/astral-sh/ruff/pull/26206)) - Reuse the first union bindings buffer ([#26225](https://github.com/astral-sh/ruff/pull/26225)) - Short-circuit terminal narrowing constraints ([#26215](https://github.com/astral-sh/ruff/pull/26215)) - Solve simple constraint conjunctions directly ([#25879](https://github.com/astral-sh/ruff/pull/25879)) - Store cycle-detector cache entries inline ([#26183](https://github.com/astral-sh/ruff/pull/26183)) - Stream indexed AST construction ([#26184](https://github.com/astral-sh/ruff/pull/26184)) - Suppress discarded TypedDict diagnostics ([#26250](https://github.com/astral-sh/ruff/pull/26250)) - Use SmallVec for `CycleDetector::seen` ([#26181](https://github.com/astral-sh/ruff/pull/26181)) - Use a SmallVec for seen type aliases ([#26187](https://github.com/astral-sh/ruff/pull/26187)) ##### Core type checking - Raise limit for number of non-recursive union literals ([#25212](https://github.com/astral-sh/ruff/pull/25212)) - Preserve gradual behavior for explicit Any subclasses ([#26034](https://github.com/astral-sh/ruff/pull/26034)) - Preserve metaclasses when inheriting from intersection-typed bases ([#26145](https://github.com/astral-sh/ruff/pull/26145)) - Recognize exhaustive matches over finite tuples ([#26132](https://github.com/astral-sh/ruff/pull/26132)) ##### Contributors - [@JamBalaya56562](https://github.com/JamBalaya56562) - [@AlexWaygood](https://github.com/AlexWaygood) - [@carljm](https://github.com/carljm) - [@Minibrams](https://github.com/Minibrams) - [@lerebear](https://github.com/lerebear) - [@MichaReiser](https://github.com/MichaReiser) - [@charliermarsh](https://github.com/charliermarsh) ### [`v0.0.51`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0051) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.50...0.0.51) Released on 2026-06-18. ##### Bug fixes - Fix bound TypeVar default cycle recovery ([#26124](https://github.com/astral-sh/ruff/pull/26124)) - Support `Annotated[Any, ...]` as a class base ([#26133](https://github.com/astral-sh/ruff/pull/26133)) ##### LSP server - Suggest keyword-only arguments between variadic parameters ([#26134](https://github.com/astral-sh/ruff/pull/26134)) ##### Core type checking - Avoid assuming classes with `Any` or `Unknown` bases are descriptors ([#26120](https://github.com/astral-sh/ruff/pull/26120)) - Infer simpler types in complex lambda cycles ([#26137](https://github.com/astral-sh/ruff/pull/26137)) - Preserve exact class objects during identity narrowing ([#26117](https://github.com/astral-sh/ruff/pull/26117)) ##### Diagnostics - Preserve unpacking diagnostics for nested assignment targets ([#26121](https://github.com/astral-sh/ruff/pull/26121)) ##### Performance - Compact indexed AST node storage ([#25998](https://github.com/astral-sh/ruff/pull/25998)) - Discard dead DNF branches in intersection building ([#26144](https://github.com/astral-sh/ruff/pull/26144)) ##### Documentation - Remove broken gradual guarantee link ([#3806](https://github.com/astral-sh/ty/pull/3806)) ##### Contributors - [@charliermarsh](https://github.com/charliermarsh) - [@ibraheemdev](https://github.com/ibraheemdev) - [@carljm](https://github.com/carljm) - [@MichaReiser](https://github.com/MichaReiser) - [@sharkdp](https://github.com/sharkdp) ### [`v0.0.50`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0050) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.49...0.0.50) Released on 2026-06-17. ##### Bug fixes - Avoid cross-TypeVar leakage in generic inference ([#26099](https://github.com/astral-sh/ruff/pull/26099)) - Fix panic from oscillating collection-use constraints ([#26031](https://github.com/astral-sh/ruff/pull/26031)) - Preserve type variables in fixed tuple aliases ([#26041](https://github.com/astral-sh/ruff/pull/26041)) - Respect ParamSpec binding contexts ([#25993](https://github.com/astral-sh/ruff/pull/25993)) - Show bare `Final` as a special form on hover ([#26029](https://github.com/astral-sh/ruff/pull/26029)) - Support options in functional dataclass calls ([#25989](https://github.com/astral-sh/ruff/pull/25989)) ##### LSP server - Add context-sensitive keyword completions ([#26036](https://github.com/astral-sh/ruff/pull/26036)) - Fix wildcard import symbol range ([#25740](https://github.com/astral-sh/ruff/pull/25740)) - Highlight decorated methods consistently ([#26003](https://github.com/astral-sh/ruff/pull/26003)) - Preserve narrowing after qualified `TYPE_CHECKING` ([#26051](https://github.com/astral-sh/ruff/pull/26051)) - Respect client's content format preference ([#25957](https://github.com/astral-sh/ruff/pull/25957)) - Retain all diagnostic annotations in the server ([#26006](https://github.com/astral-sh/ruff/pull/26006)) - Track unused-binding captures across nested scopes ([#25536](https://github.com/astral-sh/ruff/pull/25536)) ##### Diagnostics - Fix override diagnostics for decorated methods ([#25671](https://github.com/astral-sh/ruff/pull/25671)) - Improve `duplicate-base` diagnostics ([#26107](https://github.com/astral-sh/ruff/pull/26107)) - Reject invalid dataclass flag combinations ([#25985](https://github.com/astral-sh/ruff/pull/25985)) - Reject legacy TypeVars in PEP 695 class bases ([#25975](https://github.com/astral-sh/ruff/pull/25975)) - Reject legacy TypeVars in PEP 695 functions ([#25979](https://github.com/astral-sh/ruff/pull/25979)) - Respect `@no_type_check` in function validation ([#25994](https://github.com/astral-sh/ruff/pull/25994)) ##### Performance - Avoid rebuilding unchanged specializations ([#25826](https://github.com/astral-sh/ruff/pull/25826)) - Avoid redundant equality intersections ([#26057](https://github.com/astral-sh/ruff/pull/26057)) - Avoid retaining empty use-def tables ([#26018](https://github.com/astral-sh/ruff/pull/26018)) - Compact retained definition inference extras ([#25838](https://github.com/astral-sh/ruff/pull/25838)) - Deduplicate retained scope inference types ([#25846](https://github.com/astral-sh/ruff/pull/25846)) - Disable LRU tracking for one-shot checks ([#26106](https://github.com/astral-sh/ruff/pull/26106)) - Fast path collection literals with exact type contexts ([#25878](https://github.com/astral-sh/ruff/pull/25878)) - Flatten retained declaration states ([#25912](https://github.com/astral-sh/ruff/pull/25912)) - Improve flow snapshot performance ([#26012](https://github.com/astral-sh/ruff/pull/26012)) - Skip stub package checks in stub-free search paths ([#25963](https://github.com/astral-sh/ruff/pull/25963)) - Speed up large-union narrowing ([#26048](https://github.com/astral-sh/ruff/pull/26048)) - Speed up module resolution for projects with many search paths ([#25962](https://github.com/astral-sh/ruff/pull/25962)) - Store cumulative binding end offsets ([#25913](https://github.com/astral-sh/ruff/pull/25913)) - Use compact frozen representation for narrowing constraints ([#25990](https://github.com/astral-sh/ruff/pull/25990)) ##### Core type checking - Annotate intersection and negation types using `&` and `~` ([#26035](https://github.com/astral-sh/ruff/pull/26035)) - Diagnose zero-step slices on lists ([#25966](https://github.com/astral-sh/ruff/pull/25966)) - Full-scope bidirectional inference for non-empty collection literals ([#25280](https://github.com/astral-sh/ruff/pull/25280)) - Improve equality-based narrowing for `==`, `!=`, and `match` ([#25788](https://github.com/astral-sh/ruff/pull/25788)) - Infer precise values for standard-library enums ([#26103](https://github.com/astral-sh/ruff/pull/26103)) - Make equality evaluation cycle-aware ([#26055](https://github.com/astral-sh/ruff/pull/26055)) - Narrow equality across IntEnum classes ([#26079](https://github.com/astral-sh/ruff/pull/26079)) - Narrow tuple expression match subjects ([#25874](https://github.com/astral-sh/ruff/pull/25874)) - Preserve literal types for loop variables over literal collections ([#25083](https://github.com/astral-sh/ruff/pull/25083)) - Preserve negative narrowing for starred sequence patterns ([#25927](https://github.com/astral-sh/ruff/pull/25927)) - Preserve non-final types in Hashable unions ([#26039](https://github.com/astral-sh/ruff/pull/26039)) - Support enum literals as tagged-union discriminants ([#25855](https://github.com/astral-sh/ruff/pull/25855)) - Sync vendored typeshed stubs ([#25952](https://github.com/astral-sh/ruff/pull/25952)). [Typeshed diff](https://github.com/python/typeshed/compare/32b95c1f59aa2c8edd7f2a5fd3bdfeed639ee1a7...feeb9aa8dde3ae9269b13f3bae435b82d8538b76) - Sync vendored typeshed stubs ([#25997](https://github.com/astral-sh/ruff/pull/25997)). [Typeshed diff](https://github.com/python/typeshed/compare/32b95c1f59aa2c8edd7f2a5fd3bdfeed639ee1a7...feeb9aa8dde3ae9269b13f3bae435b82d8538b76) - Synthesize NamedTuple `__match_args__` ([#25934](https://github.com/astral-sh/ruff/pull/25934)) - Treat assigned enum hooks conservatively ([#25958](https://github.com/astral-sh/ruff/pull/25958)) - Validate deprecated warning categories ([#26025](https://github.com/astral-sh/ruff/pull/26025)) ##### Contributors - [@AlexWaygood](https://github.com/AlexWaygood) - [@MichaReiser](https://github.com/MichaReiser) - [@ankddev](https://github.com/ankddev) - [@sqqueak](https://github.com/sqqueak) - [@lerebear](https://github.com/lerebear) - [@sharkdp](https://github.com/sharkdp) - [@denyszhak](https://github.com/denyszhak) - [@ibraheemdev](https://github.com/ibraheemdev) - [@charliermarsh](https://github.com/charliermarsh) ### [`v0.0.49`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0049) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.48...0.0.49) Released on 2026-06-11. ##### Bug fixes - Fix site-package error when multiple versions of Python are installed in system path ([#25769](https://github.com/astral-sh/ruff/pull/25769)) ##### Diagnostics - Point at attribute's binding site in \`invalid-await diagnostic ([#24628](https://github.com/astral-sh/ruff/pull/24628)) - Report redefined legacy TypeVars ([#25854](https://github.com/astral-sh/ruff/pull/25854)) ##### Performance - Add dedicated TDDs for narrowing constraints ([#25834](https://github.com/astral-sh/ruff/pull/25834)) - Avoid caching same-file raw signatures ([#25761](https://github.com/astral-sh/ruff/pull/25761)) - Cache reachability evaluations during inference ([#25696](https://github.com/astral-sh/ruff/pull/25696)) - Compact retained definition maps ([#25737](https://github.com/astral-sh/ruff/pull/25737)) - Omit redundant definition inference owner keys ([#25837](https://github.com/astral-sh/ruff/pull/25837)) ##### Core type checking - Preserve nominal type of `enum.property` instances ([#25849](https://github.com/astral-sh/ruff/pull/25849)) - Restrict length narrowing to types that encode their length ([#25840](https://github.com/astral-sh/ruff/pull/25840)) - Use peer context for collection literals ([#25848](https://github.com/astral-sh/ruff/pull/25848)) ##### Contributors - [@charliermarsh](https://github.com/charliermarsh) - [@anishgirianish](https://github.com/anishgirianish) - [@cheparity](https://github.com/cheparity) - [@carljm](https://github.com/carljm) ### [`v0.0.48`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0048) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.47...0.0.48) Released on 2026-06-10. ##### Performance - Avoid redundant constraint saturation work ([#25786](https://github.com/astral-sh/ruff/pull/25786)) ##### Core type checking - Add support for TypedDict `extra_items` ([#25591](https://github.com/astral-sh/ruff/pull/25591)) - Improve `closed=True` TypedDict precision ([#25651](https://github.com/astral-sh/ruff/pull/25651)) - Require subtyping for transitive constraint pivots ([#25778](https://github.com/astral-sh/ruff/pull/25778)) - Sync vendored typeshed stubs ([#25828](https://github.com/astral-sh/ruff/pull/25828)). [Typeshed diff](https://github.com/python/typeshed/compare/d3504ddc24c92b960a9661813efcdef10fad6d29...32b95c1f59aa2c8edd7f2a5fd3bdfeed639ee1a7) ##### Contributors - [@charliermarsh](https://github.com/charliermarsh) - [@MichaReiser](https://github.com/MichaReiser) ### [`v0.0.47`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0047) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.46...0.0.47) Released on 2026-06-10. ##### Bug fixes - Avoid panicking on encountering a recursive NamedTuple that references a recursive NewType ([#25764](https://github.com/astral-sh/ruff/pull/25764)) - Fix out-of-bound panic in notebooks involving suppression comments ([#25629](https://github.com/astral-sh/ruff/pull/25629)) ##### Core type checking - Preserve overloads through callable protocol decorators ([#25806](https://github.com/astral-sh/ruff/pull/25806)) - Sync vendored typeshed stubs ([#25779](https://github.com/astral-sh/ruff/pull/25779)). [Typeshed diff](https://github.com/python/typeshed/compare/4a47505dd891ac8a94ba7f4b578899c72727ce23...d3504ddc24c92b960a9661813efcdef10fad6d29) ##### Performance and memory-usage improvements - Avoid caching specialization-invariant known instances ([#25816](https://github.com/astral-sh/ruff/pull/25816)) - Avoid resolving overload sets for ordinary functions ([#25817](https://github.com/astral-sh/ruff/pull/25817)) - Store common definition inference results inline ([#25814](https://github.com/astral-sh/ruff/pull/25814)) - Use `Box<SystemPath>` etc. in `Files` ([#25554](https://github.com/astral-sh/ruff/pull/25554)) ##### Contributors - [@dhruvmanila](https://github.com/dhruvmanila) - [@MichaReiser](https://github.com/MichaReiser) - [@charliermarsh](https://github.com/charliermarsh) ### [`v0.0.46`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0046) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.45...0.0.46) Released on 2026-06-08. ##### Bug fixes - Avoid crash when hovering over Callable ([#25759](https://github.com/astral-sh/ruff/pull/25759)) ##### Core type checking - Support `Callable()` in match statement class patterns ([#25541](https://github.com/astral-sh/ruff/pull/25541)) - Improve support for `enum.property` ([#25681](https://github.com/astral-sh/ruff/pull/25681)) ##### Contributors - [@carljm](https://github.com/carljm) - [@charliermarsh](https://github.com/charliermarsh) - [@thejchap](https://github.com/thejchap) ### [`v0.0.45`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0045) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.44...0.0.45) Released on 2026-06-08. ##### Bug fixes - Avoid treating dynamic class attributes as instance attributes ([#25678](https://github.com/astral-sh/ruff/pull/25678)) - Fix divergence in recursive inference due to ambiguous overload ([#25548](https://github.com/astral-sh/ruff/pull/25548)) - Preserve literal promotion for mixed bounds ([#25648](https://github.com/astral-sh/ruff/pull/25648)) ##### Diagnostics - Add `missing-type-argument` lint rule ([#25617](https://github.com/astral-sh/ruff/pull/25617)) ##### Core type checking - Add support for narrowing on tuple match cases ([#25493](https://github.com/astral-sh/ruff/pull/25493)) - Check implicit open TypedDict extra items ([#25628](https://github.com/astral-sh/ruff/pull/25628)) - Create fresh copies of generic callable typevars ([#24949](https://github.com/astral-sh/ruff/pull/24949)) - Preserve deprecation on replacement functions ([#25688](https://github.com/astral-sh/ruff/pull/25688)) - Preserve intersection receivers during attribute lookup ([#25626](https://github.com/astral-sh/ruff/pull/25626)) - Preserve transparent callable decorators ([#25030](https://github.com/astral-sh/ruff/pull/25030)) ##### Performance - Avoid AST load for callable description names ([#25728](https://github.com/astral-sh/ruff/pull/25728)) - Avoid caching absent class decorators and type parameters ([#25689](https://github.com/astral-sh/ruff/pull/25689)) - Avoid caching atomic type specializations ([#25663](https://github.com/astral-sh/ruff/pull/25663)) - Avoid caching constant constraint relations ([#25656](https://github.com/astral-sh/ruff/pull/25656)) - Avoid caching missing implicit attributes ([#25649](https://github.com/astral-sh/ruff/pull/25649)) - Avoid caching trivial class-header queries ([#25692](https://github.com/astral-sh/ruff/pull/25692)) - Avoid caching trivial member lookups ([#25661](https://github.com/astral-sh/ruff/pull/25661)) - Bypass member lookup for module imports ([#25723](https://github.com/astral-sh/ruff/pull/25723)) - Cache constraint implication checks ([#25714](https://github.com/astral-sh/ruff/pull/25714)) - Cache upper-bound satisfiability ([#25710](https://github.com/astral-sh/ruff/pull/25710)) - Compact retained function type signatures ([#25669](https://github.com/astral-sh/ruff/pull/25669)) - Compact retained use-def bindings ([#25682](https://github.com/astral-sh/ruff/pull/25682)) - Consolidate retained narrowing constraints ([#25660](https://github.com/astral-sh/ruff/pull/25660)) - Construct trivial constraint sets directly ([#25659](https://github.com/astral-sh/ruff/pull/25659)) - Resolve function descriptors directly ([#25675](https://github.com/astral-sh/ruff/pull/25675)) - Share code-generator classification across specializations ([#25701](https://github.com/astral-sh/ruff/pull/25701)) - Share parameter lists with `Arc` ([#25735](https://github.com/astral-sh/ruff/pull/25735)) - Use same-file expression inference in reachability ([#25694](https://github.com/astral-sh/ruff/pull/25694)) ##### Contributors - [@mtshiba](https://github.com/mtshiba) - [@dhruvmanila](https://github.com/dhruvmanila) - [@charliermarsh](https://github.com/charliermarsh) - [@dcreager](https://github.com/dcreager) - [@carljm](https://github.com/carljm) - [@reginaldl](https://github.com/reginaldl) ### [`v0.0.44`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0044) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.43...0.0.44) Released on 2026-06-04. ##### Bug fixes - Avoid treating `sys.implementation.version` like `sys.version_info` ([#25608](https://github.com/astral-sh/ruff/pull/25608)) - Fix anchor point for override diagnostics ([#25621](https://github.com/astral-sh/ruff/pull/25621)) ##### LSP server - Show type alias value on hover ([#25381](https://github.com/astral-sh/ruff/pull/25381)) ##### Performance - Add caching for pattern match narrowing ([#25613](https://github.com/astral-sh/ruff/pull/25613)) - Compact retained definition and expression identities ([#25606](https://github.com/astral-sh/ruff/pull/25606)) - Reuse expression cache for TypedDict union inference ([#25643](https://github.com/astral-sh/ruff/pull/25643)) - Upgrade Salsa ([#25545](https://github.com/astral-sh/ruff/pull/25545)) ##### Core type checking - Enable narrowing for unions of TypedDict ([#25188](https://github.com/astral-sh/ruff/pull/25188)) ##### Contributors - [@lerebear](https://github.com/lerebear) - [@MichaReiser](https://github.com/MichaReiser) - [@carljm](https://github.com/carljm) - [@pierrem964](https://github.com/pierrem964) - [@charliermarsh](https://github.com/charliermarsh) - [@Hugo-Polloli](https://github.com/Hugo-Polloli) ### [`v0.0.43`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0043) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.42...0.0.43) Released on 2026-06-03. ##### Bug fixes - Don't inject `Unknown` from non-callable elements of intersection call ([#25538](https://github.com/astral-sh/ruff/pull/25538)) - Don't needlessly disambiguate the same type alias ([#25563](https://github.com/astral-sh/ruff/pull/25563)) - Fix variance inference for nested type aliases ([#25567](https://github.com/astral-sh/ruff/pull/25567)) - Ignore rejected member annotations for synthesized bindings ([#25427](https://github.com/astral-sh/ruff/pull/25427)) - Normalize dynamic class literals in cycle recovery ([#25558](https://github.com/astral-sh/ruff/pull/25558)) - Register file roots for first-party search paths ([#25522](https://github.com/astral-sh/ruff/pull/25522)) - Treat union-bound typevars like unions for `possibly-missing-attribute` ([#25561](https://github.com/astral-sh/ruff/pull/25561)) ##### LSP server - Suppress importable completions that are already in scope ([#25479](https://github.com/astral-sh/ruff/pull/25479)) ##### Performance - Avoid retaining duplicate function signatures ([#25609](https://github.com/astral-sh/ruff/pull/25609)) - Compact retained definition inference results ([#25593](https://github.com/astral-sh/ruff/pull/25593)) - Compact retained definition kinds ([#25610](https://github.com/astral-sh/ruff/pull/25610)) - Compact retained definitions by node ([#25498](https://github.com/astral-sh/ruff/pull/25498)) - Consolidate AST ID reverse lookup ([#25455](https://github.com/astral-sh/ruff/pull/25455)) - Consolidate retained use-def definition maps ([#25499](https://github.com/astral-sh/ruff/pull/25499)) - Omit redundant definitions-by-node entries ([#25501](https://github.com/astral-sh/ruff/pull/25501)) - Reuse common protocol constraints for TypedDict unions ([#25598](https://github.com/astral-sh/ruff/pull/25598)) ##### Diagnostics - Improve error context for not-iterable diagnostics ([#24944](https://github.com/astral-sh/ruff/pull/24944)) ##### Core type checking - Detect disjointness due to incompatible generic specializations ([#24822](https://github.com/astral-sh/ruff/pull/24822)) - Distinguish `typing.Callable` from `collections.abc.Callable` ([#24954](https://github.com/astral-sh/ruff/pull/24954)) - Include nested `global`/`nonlocal` bindings in type inference ([#25387](https://github.com/astral-sh/ruff/pull/25387)) - Optional lower/upper bounds in individual constraints ([#25435](https://github.com/astral-sh/ruff/pull/25435)) - Preserve slice-bound types in subscript inference ([#25446](https://github.com/astral-sh/ruff/pull/25446)) - Reject `Self` in type aliases ([#25529](https://github.com/astral-sh/ruff/pull/25529)) - Require literal booleans for TypedDict flags ([#25594](https://github.com/astral-sh/ruff/pull/25594)) - Support narrowing on lengths ([#25347](https://github.com/astral-sh/ruff/pull/25347)) - Synthesize precise `__len__` methods for literals ([#25600](https://github.com/astral-sh/ruff/pull/25600)) - Use callable type context to implicitly specialize generic class ([#25471](https://github.com/astral-sh/ruff/pull/25471)) - expand type aliases inside type context unions ([#25553](https://github.com/astral-sh/ruff/pull/25553)) ##### Contributors - [@carljm](https://github.com/carljm) - [@cheparity](https://github.com/cheparity) - [@kouhe3](https://github.com/kouhe3) - [@sharkdp](https://github.com/sharkdp) - [@charliermarsh](https://github.com/charliermarsh) - [@dcreager](https://github.com/dcreager) - [@thejchap](https://github.com/thejchap) - [@oconnor663](https://github.com/oconnor663) ### [`v0.0.42`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0042) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.41...0.0.42) Released on 2026-06-01. ##### Bug fixes - Fix narrowing of enum literal unions by member identity ([#25520](https://github.com/astral-sh/ruff/pull/25520)) - Detect recursive expansion in constraint-set solving ([#25442](https://github.com/astral-sh/ruff/pull/25442)) ##### Core type checking - Support tagged-union narrowing for nominal types ([#24916](https://github.com/astral-sh/ruff/pull/24916)) - Extend `Generator` assignability workaround to Python 3.13+ ([#25472](https://github.com/astral-sh/ruff/pull/25472)) - Sync vendored typeshed stubs ([#25514](https://github.com/astral-sh/ruff/pull/25514)). [Typeshed diff](https://github.com/python/typeshed/compare/e4d32e01bee44241a5e7c33298c261175b9f1bdb...4a47505dd891ac8a94ba7f4b578899c72727ce23) ##### Performance - Avoid redundant work for empty collection context ([#25527](https://github.com/astral-sh/ruff/pull/25527)) - Deduplicate retained use-def place states ([#25450](https://github.com/astral-sh/ruff/pull/25450)) - Compact retained semantic maps ([#25238](https://github.com/astral-sh/ruff/pull/25238)) ##### Contributors - [@aholyoke](https://github.com/aholyoke) - [@carljm](https://github.com/carljm) - [@charliermarsh](https://github.com/charliermarsh) - [@sharkdp](https://github.com/sharkdp) ### [`v0.0.41`](https://github.com/astral-sh/ty/blob/HEAD/CHANGELOG.md#0041) [Compare Source](https://github.com/astral-sh/ty/compare/0.0.40...0.0.41) Released on 2026-05-31. ##### Bug fixes - Avoid panic for deferred dataclass field annotations ([#25444](https://github.com/astral-sh/ruff/pull/25444)) - Avoid panic from cycle in function decorator inference ([#25475](https://github.com/astral-sh/ruff/pull/25475)) - Ignore rejected assignments for synthesized bindings ([#25340](https://github.com/astral-sh/ruff/pull/25340)) - Infer `bool` for `not` applied to dynamic values ([#25445](https://github.com/astral-sh/ruff/pull/25445)) - Use diagnostic message as tie-breaker when sorting ([#25424](https://github.com/astral-sh/ruff/pull/25424)) ##### LSP server - Add call hierarchy support ([#25338](https://github.com/astral-sh/ruff/pull/25338)) - Add function parentheses completion ([#25305](https://github.com/astral-sh/ruff/pull/25305)) - Display docs for matching parameter when hovering over the name of an argument passed by keyword ([#25283](https://github.com/astral-sh/ruff/pull/25283)) - Document `completeFunctionParentheses` editor setting ([#3513](https://github.com/astral-sh/ty/pull/3513)) ##### Diagnostics - Introduce opt-in `missing-override-decorator` rule ([#25111](https://github.com/astral-sh/ruff/pull/25111)) - Improve diagnostics for syntax errors in forward annotations ([#25158](https://github.com/astral-sh/ruff/pull/25158)) - Improve diagnostic for failed assignment to a `Callable` type ([#25308](https://github.com/astral-sh/ruff/pull/25308)) ##### Core type checking - Narrow bound method overloads by receiver ([#24707](https://github.com/astral-sh/ruff/pull/24707)) - Add disjointness for protocol method members ([#25315](https://github.com/astral-sh/ruff/pull/25315)) - Avoid treating metaclass declarations as populated values ([#25432](https://github.com/astral-sh/ruff/pull/25432)) - Use `TypeForm` in `ty_extensions` ([#25421](https://github.com/astral-sh/ruff/pull/25421)) ##### Performance - Avoid storing redundant reachability indexes ([#25453](https://github.com/astral-sh/ruff/pull/25453)) - Compact retained semantic arrays ([#25454](https://github.com/astral-sh/ruff/pull/25454)) - Remove excess capacity from more Salsa cached collections ([#25411](https://github.com/astral-sh/ruff/pull/25411)) - Use compact sets for more immutable fields ([#25476](https://github.com/astral-sh/ruff/pull/25476)) - Use ThinVec for sparse kwargs bindings ([#25457](https://github.com/astral-sh/ruff/pull/25457)) ##### Contributors - [@sharkdp](https://github.com/sharkdp) - [@charliermarsh](https://github.com/charliermarsh) - [@lerebear](https://github.com/lerebear) - [@AlexWaygood](https://github.com/AlexWaygood) - [@MichaReiser](https://github.com/MichaReiser) - [@mhuen](https://github.com/mhuen) - [@jelle-openai](https://github.com/jelle-openai) </details> <details> <summary>fastapi/typer (typer)</summary> ### [`v0.27.1`](https://github.com/fastapi/typer/releases/tag/0.27.1) [Compare Source](https://github.com/fastapi/typer/compare/0.27.0...0.27.1) ##### Features - ✨ Make `epilog` formatting consistent with other parts of the help string. PR [#1405](https://github.com/fastapi/typer/pull/1405) by [@svlandeg](https://github.com/svlandeg). ##### Docs - 📝 Add Library Skills documentation. PR [#1906](https://github.com/fastapi/typer/pull/1906) by [@tiangolo](https://github.com/tiangolo). - 🐛 Prevent scroll-to-top on restart/fast buttons in the documentation. PR [#1904](https://github.com/fastapi/typer/pull/1904) by [@phalberg](https://github.com/phalberg). - 📝 Recommend uv projects by default in docs. PR [#1903](https://github.com/fastapi/typer/pull/1903) by [@tiangolo](https://github.com/tiangolo). - 📝 Update help docs. PR [#1902](https://github.com/fastapi/typer/pull/1902) by [@tiangolo](https://github.com/tiangolo). ##### Internal - ⬆️ Upgrade latest-changes to 0.7.1. PR [#1909](https://github.com/fastapi/typer/pull/1909) by [@tiangolo](https://github.com/tiangolo). ### [`v0.27.0`](https://github.com/fastapi/typer/releases/tag/0.27.0) [Compare Source](https://github.com/fastapi/typer/compare/0.26.8...0.27.0) ##### Breaking Changes - 💥 Update metavar printing. PR [#1863](https://github.com/fastapi/typer/pull/1863) by [@svlandeg](https://github.com/svlandeg). ##### Internal - ⬆ Bump the python-packages group across 1 directory with 5 updates. PR [#1896](https://github.com/fastapi/typer/pull/1896) by [@dependabot\[bot\]](https://github.com/apps/dependabot). - ⬆️ Bump ty to 0.0.53. PR [#1877](https://github.com/fastapi/typer/pull/1877) by [@YuriiMotov](https://github.com/YuriiMotov). - ⬆ Bump the github-actions group across 1 directory with 4 updates. PR [#1897](https://github.com/fastapi/typer/pull/1897) by [@dependabot\[bot\]](https://github.com/apps/dependabot). - 🔧 Set Dependabot schedule interval to "monthly". PR [#1873](https://github.com/fastapi/typer/pull/1873) by [@YuriiMotov](https://github.com/YuriiMotov). - ⬆ Bump pre-commit hooks. PR [#1895](https://github.com/fastapi/typer/pull/1895) by [@tiangolo](https://github.com/tiangolo). - 👷 Add GH workflow to bump pre-commit hook versions. PR [#1872](https://github.com/fastapi/typer/pull/1872) by [@YuriiMotov](https://github.com/YuriiMotov). - 👷 Fix latest-changes checkout target. PR [#1883](https://github.com/fastapi/typer/pull/1883) by [@tiangolo](https://github.com/tiangolo). - ⬆️ Update issue-manager to 0.8.1. PR [#1880](https://github.com/fastapi/typer/pull/1880) by [@tiangolo](https://github.com/tiangolo). - ⬆ Bump the github-actions group across 1 directory with 8 updates. PR [#1874](https://github.com/fastapi/typer/pull/1874) by [@dependabot\[bot\]](https://github.com/apps/dependabot). - ⬆ Bump the python-packages group across 1 directory with 5 updates. PR [#1876](https://github.com/fastapi/typer/pull/1876) by [@dependabot\[bot\]](https://github.com/apps/dependabot). - ⬆️ Update latest-changes to 0.6.1. PR [#1879](https://github.com/fastapi/typer/pull/1879) by [@tiangolo](https://github.com/tiangolo). - ⬆ Bump <https://github.com/crate-ci/typos> from v1.46.0 to 1.47.2 in the pre-commit group across 1 directory. PR [#1834](https://github.com/fastapi/typer/pull/1834) by [@dependabot\[bot\]](https://github.com/apps/dependabot). - ⬆ Bump pydantic-settings from 2.14.1 to 2.14.2. PR [#1849](https://github.com/fastapi/typer/pull/1849) by [@dependabot\[bot\]](https://github.com/apps/dependabot). ### [`v0.26.8`](https://github.com/fastapi/typer/releases/tag/0.26.8) [Compare Source](https://github.com/fastapi/typer/compare/0.26.7...0.26.8) ##### Fixes - 🐛 Make second column of Rich help output reflect the type consistently, even when using `metavar`. PR [#1410](https://github.com/fastapi/typer/pull/1410) by [@svlandeg](https://github.com/svlandeg). - 🐛 Fix formatting in `NoSuchOption.format_message()`. PR [#1843](https://github.com/fastapi/typer/pull/1843) by [@foomunleong](https://github.com/foomunleong). ##### Docs - 📝 Update docs badges: remove Publish badge, it doesn't give extra information. PR [#1850](https://github.com/fastapi/typer/pull/1850) by [@tiangolo](https://github.com/tiangolo). - 📝 Fix formatting for help link to support GitHub-specific overview edge-case. PR [#1826](https://github.com/fastapi/typer/pull/1826) by [@phalberg](https://github.com/phalberg). ##### Internal - 👷 Simplify pull request workflow triggers. PR [#1858](https://github.com/fastapi/typer/pull/1858) by [@tiangolo](https://github.com/tiangolo). - 👷 Update issue-manager to 0.7.1. PR [#1857](https://github.com/fastapi/typer/pull/1857) by [@tiangolo](https://github.com/tiangolo). - ⬆️ Update issue-manager to 0.7.0. PR [#1856](https://github.com/fastapi/typer/pull/1856) by [@tiangolo](https://github.com/tiangolo). - 🔒️ Update zizmor workflow security checks. PR [#1854](https://github.com/fastapi/typer/pull/1854) by [@tiangolo](https://github.com/tiangolo). - ⬆️ Group Dependabot updates. PR [#1853](https://github.com/fastapi/typer/pull/1853) by [@tiangolo](https://github.com/tiangolo). - ⬆️ Update Dependabot ecosystem coverage. PR [#1851](https://github.com/fastapi/typer/pull/1851) by [@tiangolo](https://github.com/tiangolo). - 👷 Fix alls-green test dependency. PR [#1848](https://github.com/fastapi/typer/pull/1848) by [@tiangolo](https://github.com/tiangolo). - ⬆ Bump cryptography from 46.0.7 to 48.0.1. PR [#1841](https://github.com/fastapi/typer/pull/1841) by [@dependabot\[bot\]](https://github.com/apps/dependabot). - ⬆ Bump pyjwt from 2.12.0 to 2.13.0. PR [#1839](https://github.com/fastapi/typer/pull/1839) by [@dependabot\[bot\]](https://github.com/apps/dependabot). - ⬆ Bump the github-actions group across 1 directory with 3 updates. PR [#1828](https://github.com/fastapi/typer/pull/1828) by [@dependabot\[bot\]](https://github.com/apps/dependabot). - ⬆ Bump the python-packages group with 3 updates. PR [#1829](https://github.com/fastapi/typer/pull/1829) by [@dependabot\[bot\]](https://github.com/apps/dependabot). ### [`v0.26.7`](https://github.com/fastapi/typer/releases/tag/0.26.7) [Compare Source](https://github.com/fastapi/typer/compare/0.26.6...0.26.7) ##### Fixes - 🐛 Respect wait=False when launching URLs with xdg-open. PR [#1820](https://github.com/fastapi/typer/pull/1820) by [@patrick91](https://github.com/patrick91). ### [`v0.26.6`](https://github.com/fastapi/typer/releases/tag/0.26.6) [Compare Source](https://github.com/fastapi/typer/compare/0.26.5...0.26.6) ##### Fixes - 🐛 Ensure that the default of a list argument is used correctly. PR [#1821](https://github.com/fastapi/typer/pull/1821) by [@svlandeg](https://github.com/svlandeg). ##### Internal - 👷 Speed up the CI by shuffling the test matrix. PR [#1815](https://github.com/fastapi/typer/pull/1815) by [@svlandeg](https://github.com/svlandeg). ### [`v0.26.5`](https://github.com/fastapi/typer/releases/tag/0.26.5) [Compare Source](https://github.com/fastapi/typer/compare/0.26.4...0.26.5) ##### Fixes - 🐛 Ensure that hidden commands are not shown when Rich markup is disabled. PR [#1812](https://github.com/fastapi/typer/pull/1812) by [@svlandeg](https://github.com/svlandeg). ##### Internal - 🔥 Remove old stub packages. PR [#1810](https://github.com/fastapi/typer/pull/1810) by [@tiangolo](https://github.com/tiangolo). ### [`v0.26.4`](https://github.com/fastapi/typer/releases/tag/0.26.4) [Compare Source](https://github.com/fastapi/typer/compare/0.26.3...0.26.4) ##### Features - 📝 Update AI Library Skill to avoid verbose code for CLI Options. PR [#1808](https://github.com/fastapi/typer/pull/1808) by [@tiangolo](https://github.com/tiangolo). ##### Internal - 👷 Add CI to create draft release after merging a `release` PR. PR [#1807](https://github.com/fastapi/typer/pull/1807) by [@tiangolo](https://github.com/tiangolo). - 👷 Update labeler to accept label `release`. PR [#1806](https://github.com/fastapi/typer/pull/1806) by [@tiangolo](https://github.com/tiangolo). - 👷 Update GitHub Action permissions for prepare-release. PR [#1804](https://github.com/fastapi/typer/pull/1804) by [@tiangolo](https://github.com/tiangolo). - 👷 Add GitHub Actions prepare release workflow. PR [#1802](https://github.com/fastapi/typer/pull/1802) by [@tiangolo](https://github.com/tiangolo). - 👷 Update publish action, do not use uv cache. PR [#1803](https://github.com/fastapi/typer/pull/1803) by [@tiangolo](https://github.com/tiangolo). - ⬆ Bump the python-packages group across 1 directory with 5 updates. PR [#1793](https://github.com/fastapi/typer/pull/1793) by [@dependabot\[bot\]](https://github.com/apps/dependabot). ### [`v0.26.3`](https://github.com/fastapi/typer/releases/tag/0.26.3) [Compare Source](https://github.com/fastapi/typer/compare/0.26.2...0.26.3) ##### Refactors - ♻️ Unify the testing functionality. PR [#1792](https://github.com/fastapi/typer/pull/1792) by [@svlandeg](https://github.com/svlandeg). ##### Internal - 👷 Update version of latest-changes GitHub action. PR [#1798](https://github.com/fastapi/typer/pull/1798) by [@tiangolo](https://github.com/tiangolo). </details> <details> <summary>python/typing_extensions (typing-extensions)</summary> ### [`v4.16.0`](https://github.com/python/typing_extensions/blob/HEAD/CHANGELOG.md#Release-4160-July-2-2025) [Compare Source](https://github.com/python/typing_extensions/compare/4.15.0...4.16.0) No user-facing changes since 4.16.0rc2. </details> --- ### Configuration 📅 **Schedule**: (UTC) - Branch creation - At any time (no schedule defined) - Automerge - At any time (no schedule defined) 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 👻 **Immortal**: This PR will be recreated if closed unmerged. Get [config help](https://github.com/renovatebot/renovate/discussions) if that's undesired. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate CLI](https://github.com/renovatebot/renovate).

renovate-forgejo added 1 commit

2026-07-30 17:09:19 +00:00

chore(deps): update all dependencies

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renovate-forgejo requested review from finkregh

2026-07-30 17:09:19 +00:00

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finkregh merged commit 65995a6394 into main

2026-08-05 16:25:36 +00:00

finkregh deleted branch renovate/all

2026-08-05 16:25:36 +00:00

finkregh referenced this pull request from a commit

2026-08-05 16:25:37 +00:00

Merge pull request 'chore(deps): update all dependencies' (#16) from renovate/all into main

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