#10228 chore(deps): update dependency ty to v0.0.69 Pull request opened by renovate[bot] This PR contains the following updates: | Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) | | ----------------------------------------------------------------------------------------------------------------------------- | ------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [ty](https://redirect.github.com/astral-sh/ty) ([changelog](https://redirect.github.com/astral-sh/ty/blob/main/CHANGELOG.md)) | ==0.0.64 → ==0.0.69 | [[age](https://camo.githubusercontent.com/12eb85f7cbb8aee780160d5b8368277ac8c0e52b602338f182728789fa23af03/68747470733a2f2f646576656c6f7065722e6d656e642e696f2f6170692f6d632f6261646765732f6167652f707970692f74792f302e302e36393f736c696d3d74727565)](https://camo.githubusercontent.com/12eb85f7cbb8aee780160d5b8368277ac8c0e52b602338f182728789fa23af03/68747470733a2f2f646576656c6f7065722e6d656e642e696f2f6170692f6d632f6261646765732f6167652f707970692f74792f302e302e36393f736c696d3d74727565) | [[confidence](https://camo.githubusercontent.com/bda0b53642eef678e0c6c5bd69ebb16e3c230975657821660a328b713e4df3e7/68747470733a2f2f646576656c6f7065722e6d656e642e696f2f6170692f6d632f6261646765732f636f6e666964656e63652f707970692f74792f302e302e36342f302e302e36393f736c696d3d74727565)](https://camo.githubusercontent.com/bda0b53642eef678e0c6c5bd69ebb16e3c230975657821660a328b713e4df3e7/68747470733a2f2f646576656c6f7065722e6d656e642e696f2f6170692f6d632f6261646765732f636f6e666964656e63652f707970692f74792f302e302e36342f302e302e36393f736c696d3d74727565) | --- Release Notes astral-sh/ty (ty) `v0.0.69` Compare Source Released on 2026-08-06. Core type checking •

isinstance

narrowing for generic classes is now more gradual by default (#​27308) This new behavior is more similar to what other major type checkers do. For example: def f(xs: object): if isinstance(xs, list): reveal_type(xs) # now:

list[Unknown]

, before:

Top[list[Unknown]]

Note: you might consider enabling `analysis.strict-generic-narrowing` if you prefer the strictly correct behavior. Contributors • @​sharkdp `v0.0.68` Compare Source Released on 2026-08-05. Diagnostics • Preserve property getter call errors (#​27509) • Simplify numeric tower displays (e.g.,

float

over

int | float

) (#​27406) • Suggest closing open

TypedDict

types for

Mapping

compatibility (#​27512) Core type checking • Avoid double inference of

Unpack

operands in

Union

(#​27525) • Fix panic from mismatched OR-pattern bindings (#​27533) Contributors • @​AlexWaygood • @​charliermarsh • @​carljm `v0.0.67` Compare Source Released on 2026-08-05. LSP server • Fix unused hints for OR-pattern captures (#​27438) • Index match-pattern bindings as symbols (#​27260) • Retain typing-only symbols in explicit completions (#​27435) Diagnostics • Preserve called types in intersection diagnostics (#​27475) • Suppress

unimported-reveal

diagnostics in stub files and

if TYPE_CHECKING

blocks (#​27508) Configuration • Remove deprecated

src.root

setting in favor of

environment.root

(#​27456) Core type checking • Check property compatibility when matching class objects to protocols (#​27402) • Fix constructor calls on narrowed type-variable intersections (#​27493) • Fix specialization cycle with deferred TypeVar defaults (#​27453) • Infer generic TypedDicts from unpacked TypedDicts (#​27439) • Infer generic TypedDicts through synthesized constructor signatures (#​27436) • Normalize unpacked callable signatures for assignability (#​27450) • Preserve class type parameters through generic decorators (#​27442) • Preserve generic class type variables in constructor inference (#​27340) • Preserve return constraints for object-variadic callables (#​27431) • Preserve return constraints for top callables (#​27446) • Recover generic constructor types from failing overloads (#​27460) • Reject Self with incompatible explicit receiver annotations (<https… meltano/meltano