Chore(deps-dev): Bump ty from 0.0.72 to 0.0.73

[dependabot]

Bumps ty from 0.0.72 to 0.0.73.

Release notes

Sourced from ty's releases.

0.0.73

Release Notes

Released on 2026-08-18.

LSP server

• Do not prefer unsafe fixes in the language server (#27822)
• Fix signature help in trailing whitespace (#27784)

Library support

• Preserve variadic generics in functools.partial (#27774)

Diagnostics

• Add an opt-in rule flagging function decorators that transform a non-dynamic type into a dynamic type (#27829)
• Disambiguate same-named types in several diagnostics (#27814)
• Show error spans for errors originating in script metadata (#26693)

Core type checking

• Avoid bypassing solver during literal promotion (#27763)
• Expand nested union aliases when finding a TypedDict or callable (#27740)
• Implement intersection meta-type projection (#27660)
• Infer generic protocols from class objects (#27812)
• Model exception-suppressing context managers (#27219)
• Preserve TypeAliasType runtime origin (#27813)
• Preserve class objects in lazy protocol checks (#27815)
• Preserve declared types in exception handlers (#27817)
• Preserve explicit globals after conditional rebinding (#27786)
• Preserve property subclass types and accessors (#27833)
• Preserve required stub fields in generated constructors (#27765)
• Preserve static upper bounds of gradual solutions (#27664)
• Prevent unrelated quantified constraints from destabilizing recursive queries (#27737)
• Separate generic constraint accumulation from legacy projection (#27743)
• Simplify generic protocol inference (#27819)
• Specialize inherited members of unspecialized generic classes (#27658)
• Specialize type variables determined by bound receivers (#27732)
• Support unpacking tuple type aliases (#27825)
• Sync vendored typeshed stubs (#27771). Typeshed diff

Performance

• Cache py.typed contents (#27805)
• Deduplicate exception checkpoints across equivalent branches (#27703)

Contributors

• @​charliermarsh

... (truncated)

Changelog

Sourced from ty's changelog.

0.0.73

Released on 2026-08-18.

LSP server

• Do not prefer unsafe fixes in the language server (#27822)
• Fix signature help in trailing whitespace (#27784)

Library support

• Preserve variadic generics in functools.partial (#27774)

Diagnostics

• Add an opt-in rule flagging function decorators that transform a non-dynamic type into a dynamic type (#27829)
• Disambiguate same-named types in several diagnostics (#27814)
• Show error spans for errors originating in script metadata (#26693)

Core type checking

• Avoid bypassing solver during literal promotion (#27763)
• Expand nested union aliases when finding a TypedDict or callable (#27740)
• Implement intersection meta-type projection (#27660)
• Infer generic protocols from class objects (#27812)
• Model exception-suppressing context managers (#27219)
• Preserve TypeAliasType runtime origin (#27813)
• Preserve class objects in lazy protocol checks (#27815)
• Preserve declared types in exception handlers (#27817)
• Preserve explicit globals after conditional rebinding (#27786)
• Preserve property subclass types and accessors (#27833)
• Preserve required stub fields in generated constructors (#27765)
• Preserve static upper bounds of gradual solutions (#27664)
• Prevent unrelated quantified constraints from destabilizing recursive queries (#27737)
• Separate generic constraint accumulation from legacy projection (#27743)
• Simplify generic protocol inference (#27819)
• Specialize inherited members of unspecialized generic classes (#27658)
• Specialize type variables determined by bound receivers (#27732)
• Support unpacking tuple type aliases (#27825)
• Sync vendored typeshed stubs (#27771). Typeshed diff

Performance

• Cache py.typed contents (#27805)
• Deduplicate exception checkpoints across equivalent branches (#27703)

Contributors

• @​charliermarsh
• @​AlexWaygood

... (truncated)

Commits

• 4bd2833 Bump version to 0.0.73 (#4322)
• 93d0d4f Disable known GitHub cache clients in release workflows (#4317)
• ec4806b Harden release workflow permissions and shell inputs (#4319)
• f61c758 Disable cache-aware actions throughout release workflows (#4321)
• b25dd98 Require wheels for Python tooling dependencies (#4313)
• 07cd61a Manage docs build with a dep group (#4315)
• b37f512 Require the release tooling lockfile (#4316)
• 7a1c4e7 Fix vulnerable Python dependencies (#4282)
• 7abd818 Add dependency cooldowns (#4281)
• See full diff in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (02cc3e1) to head (519899c).

Additional details and impacted files

@@            Coverage Diff            @@
##              main       #58   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            5         5           
  Lines          161       161           
=========================================
  Hits           161       161           

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.