Bump ty from 0.0.39 to 0.0.43

[dependabot]

Bumps ty from 0.0.39 to 0.0.43.

Release notes

Sourced from ty's releases.

0.0.43

Release Notes

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

... (truncated)

Changelog

Sourced from ty's changelog.

0.0.43

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

• @​carljm

... (truncated)

Commits

• 29ce314 Bump version to 0.0.43 (#3648)
• 794322d Update docker/build-push-action action to v7.2.0 (#3629)
• ce89685 Update prek dependencies (#3628)
• 792fb71 Update docker/login-action action to v4.2.0 (#3630)
• 5c37747 Update docker/metadata-action action to v6.1.0 (#3631)
• 5a3e169 Update docker/setup-buildx-action action to v4.1.0 (#3632)
• c2500cc Release: Force usage of PyPI as the index (#3616)
• 7f8cb64 Bump version to 0.0.42 (#3615)
• 41bb0d2 Bump version to 0.0.41 (#3601)
• c690a49 Document completeFunctionParentheses editor setting (#3513)
• Additional commits viewable in compare view

[iMicknl]

@dependabot rebase