chore(deps): Bump ty from 0.0.69 to 0.0.70 - #3447

Sourced from ty's releases.

0.0.70

Release Notes

Released on 2026-08-10.

LSP server

• Enable and downrank auto-import completions from stub-only modules (#27433)
• Fix signature help at end of file (#27622)
• Normalize type labels in structured docstrings (#26923)
• Preserve typing-only completion ranking in TYPE_CHECKING blocks (#27549)

CLI

• Avoid deadlock when scheduling watch checks (#27605)

Diagnostics

• Add an opt-in unsound-return-statement lint (#27561)
• Add an opt-in unsound-yield lint (#27593)
• Diagnose invalid __getattr__ calls (#27502)
• Diagnose invalid descriptor __get__ calls (#27400)

Core type checking

• Consider object members in protocol comparisons (#27532)
• Exclude quantified constraints from semantic type walks (#27613)
• Expand Generator aliases when evaluating return, send, and yield types (#27577)
• Infer precise TypedDict key-membership truthiness (#27579)
• Infer variance through type[T] (#27534)
• Preserve contextual inference for declarations in loops (#27594)
• Recognize overlapping NewType types and their underlying values (#27522)
• Require ClassVar declarations for protocol members (#27530)
• Stabilize recursive gradual type alias materialization (#27563)
• Support Annotated inside type[...] (#27629)
• Validate augmented assignment stores (#27545)

Contributors

• @​AlexWaygood
• @​carljm
• @​charliermarsh
• @​MichaReiser
• @​lerebear

Install ty 0.0.70

Install prebuilt binaries via shell script

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Sourced from ty's changelog.

0.0.70

Released on 2026-08-10.

LSP server

• Enable and downrank auto-import completions from stub-only modules (#27433)
• Fix signature help at end of file (#27622)
• Normalize type labels in structured docstrings (#26923)
• Preserve typing-only completion ranking in TYPE_CHECKING blocks (#27549)

CLI

• Avoid deadlock when scheduling watch checks (#27605)

Diagnostics

• Add an opt-in unsound-return-statement lint (#27561)
• Add an opt-in unsound-yield lint (#27593)
• Diagnose invalid __getattr__ calls (#27502)
• Diagnose invalid descriptor __get__ calls (#27400)

Core type checking

• Consider object members in protocol comparisons (#27532)
• Exclude quantified constraints from semantic type walks (#27613)
• Expand Generator aliases when evaluating return, send, and yield types (#27577)
• Infer precise TypedDict key-membership truthiness (#27579)
• Infer variance through type[T] (#27534)
• Preserve contextual inference for declarations in loops (#27594)
• Recognize overlapping NewType types and their underlying values (#27522)
• Require ClassVar declarations for protocol members (#27530)
• Stabilize recursive gradual type alias materialization (#27563)
• Support Annotated inside type[...] (#27629)
• Validate augmented assignment stores (#27545)

Contributors

• @​AlexWaygood
• @​carljm
• @​charliermarsh
• @​MichaReiser
• @​lerebear

• bf8c9f3 Bump version to 0.0.70 (#4228)
• 340b882 Document the unsound-return-statement rule (#4211)
• See full diff in compare view