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build(deps): bump ty from 0.0.1a20 to 0.0.1a27

Open dependabot[bot] opened this issue 2 months ago • 0 comments

Bumps ty from 0.0.1a20 to 0.0.1a27.

Release notes

Sourced from ty's releases.

0.0.1-alpha.27

Release Notes

Released on 2025-11-18.

Bug fixes

  • Fix panic for cyclic star imports (#21428)
  • Fix crashes when using a homebrew Python install (#21405)
  • Fix incorrect inference of enum.auto() for enums with non-int mixins, and imprecise inference of enum.auto() for single-member enums (#20541)
  • Fix global symbol lookup from eagerly executed scopes such as comprehensions and classes (#21317)
  • Fix false positive for instance attributes that are declared as Final in the class body but have their value assigned in the class's __init__ method (#21158)
  • Use the return type of __get__ for descriptor lookups even when __get__ is called with incorrect arguments (#21424)
  • Consider parameters being declared global a syntax error (#21312)

Type inference

  • Support typing.NewType (#21157)
  • Support Callable in implicit type aliases (#21496)
  • Support typing.Union in implicit type aliases (#21363)
  • Precise inference for generator expressions (#21437)
  • Support storing attributes in comprehension scopes (#20856)
  • Support isinstance() and issubclass() narrowing when the second argument is a typing.py stdlib alias (#21391)
  • Support type[…] and Type[…] in implicit type aliases (#21421)
  • Support attribute-expression TYPE_CHECKING conditionals (#21449)
  • Support class-arguments for dataclass transformers (#21457)
  • Support legacy typing special forms in implicit type aliases (#21433)
  • Support stringified annotations in value-position Annotated instances (#21447)
  • Support all parameters of dataclass transforms (#21474)
  • Support __hash__ semantics and unsafe_hash for dataclasses (#21470)
  • Improve handling of version-specific features of dataclasses (#21453)
  • Correctly infer the specialization of a non-invariant PEP-695 generic class that has an annotated self parameter in its __init__ method (#21325)
  • Improve use of type context when inferring the result of a generic constructor call (#20933, #21442)
  • Improve use of type context when inferring the result of a generic call expression (#21210)
  • Improve heuristics used to decide when it is appropriate to "promote" a Literal type such as Literal[42] to its instance supertype (in this case, int) when solving type variables (#21439)
  • Improve use of type context to infer conditional expressions (#21443)
  • Make __getattr__ available for ModuleType instances (#21450)
  • Introduce implicit local variables for from imports of submodules in __init__.py(i) (#21173)
  • Make implicit submodule locals only occur in global scope of an __init__.py(i) (#21370)
  • Make implicit submodule locals also occur for absolute from imports in __init__.py(i) files (#21372)
  • Consider from thispackage import y a re-export of y in __init__.pyi (#21387)
  • Allow PEP-604 unions in stubs and TYPE_CHECKING blocks prior to 3.10 (#21379)
  • Ensure annotation/type expressions in stub files are always deferred (#21401, #21456)
  • Silence false-positive diagnostics when using typing.Dict or typing.Callable as the second argument to isinstance() (#21386)
  • Sync vendored typeshed stubs (#21466). Typeshed diff

LSP server

  • Support for notebooks in VS Code (#21175)
  • Fix goto-definition for float and complex in type annotation positions (#21388)

... (truncated)

Changelog

Sourced from ty's changelog.

Changelog

0.0.1-alpha.27

Released on 2025-11-18.

Bug fixes

  • Fix panic for cyclic star imports (#21428)
  • Fix crashes when using a homebrew Python install (#21405)
  • Fix incorrect inference of enum.auto() for enums with non-int mixins, and imprecise inference of enum.auto() for single-member enums (#20541)
  • Fix global symbol lookup from eagerly executed scopes such as comprehensions and classes (#21317)
  • Fix false positive for instance attributes that are declared as Final in the class body but have their value assigned in the class's __init__ method (#21158)
  • Use the return type of __get__ for descriptor lookups even when __get__ is called with incorrect arguments (#21424)
  • Consider parameters being declared global a syntax error (#21312)

Type inference

  • Support typing.NewType (#21157)
  • Support Callable in implicit type aliases (#21496)
  • Support typing.Union in implicit type aliases (#21363)
  • Precise inference for generator expressions (#21437)
  • Support storing attributes in comprehension scopes (#20856)
  • Support isinstance() and issubclass() narrowing when the second argument is a typing.py stdlib alias (#21391)
  • Support type[…] and Type[…] in implicit type aliases (#21421)
  • Support attribute-expression TYPE_CHECKING conditionals (#21449)
  • Support class-arguments for dataclass transformers (#21457)
  • Support legacy typing special forms in implicit type aliases (#21433)
  • Support stringified annotations in value-position Annotated instances (#21447)
  • Support all parameters of dataclass transforms (#21474)
  • Support __hash__ semantics and unsafe_hash for dataclasses (#21470)
  • Improve handling of version-specific features of dataclasses (#21453)
  • Correctly infer the specialization of a non-invariant PEP-695 generic class that has an annotated self parameter in its __init__ method (#21325)
  • Improve use of type context when inferring the result of a generic constructor call (#20933, #21442)
  • Improve use of type context when inferring the result of a generic call expression (#21210)
  • Improve heuristics used to decide when it is appropriate to "promote" a Literal type such as Literal[42] to its instance supertype (in this case, int) when solving type variables (#21439)
  • Improve use of type context to infer conditional expressions (#21443)
  • Make __getattr__ available for ModuleType instances (#21450)
  • Introduce implicit local variables for from imports of submodules in __init__.py(i) (#21173)
  • Make implicit submodule locals only occur in global scope of an __init__.py(i) (#21370)
  • Make implicit submodule locals also occur for absolute from imports in __init__.py(i) files (#21372)
  • Consider from thispackage import y a re-export of y in __init__.pyi (#21387)
  • Allow PEP-604 unions in stubs and TYPE_CHECKING blocks prior to 3.10 (#21379)
  • Ensure annotation/type expressions in stub files are always deferred (#21401, #21456)
  • Silence false-positive diagnostics when using typing.Dict or typing.Callable as the second argument to isinstance() (#21386)
  • Sync vendored typeshed stubs (#21466). Typeshed diff

LSP server

  • Support for notebooks in VS Code (#21175)

... (truncated)

Commits

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dependabot[bot] avatar Nov 24 '25 18:11 dependabot[bot]