chore(deps): update dependency ty to v0.0.82

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
ty (changelog)	==0.0.81 → ==0.0.82

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Release Notes

astral-sh/ty (ty)

v0.0.82

Compare Source

Released on 2026-09-17.

Preview features

• Ignore Python version from uv metadata (#​28646)
• Watch script dependencies in CLI watch mode (#​28125)

CLI

• Only skip uv workspace metadata for a single script (#​28581)
• Support dependency lints with --config-file (#​28573)

LSP server

• Filter string literal completions by typed text (#​28612)
• Find member references across files (#​28669)
• Find parameter references across files (#​28670)
• Preserve valid LSP settings when configuration resolution fails (#​28653)
• Reuse identifier matcher in LSP operations (#​28663)
• Watch script dependencies in the language server (#​28522)

Diagnostic improvements

• Add an autofix for unused awaitables (#​28668)
• Add annotations for unreachable code caused by boolean operands (#​28521)
• Add subdiagnostics to redundant-condition rules warning about reachability implications (#​28263)
• Clarify diagnostics for unimplemented abstract members (#​28538)
• Extend unreachable-code annotations to while, assert, and match statements (#​28290)

Core type checking

• Allow experimental intersection syntax in PEP 695 aliases (#​28513)
• Bound aliased intersection expansion during inference (#​28546)
• Check declared variance against final method bindings (#​28155)
• Fix recursive protocol checks for decorated methods (#​28293)
• Freshen constructor-owned Self with class type variables (#​28592)
• Improve disjointness of functools.partial types (#​28660)
• Include constraint-set assignability in more checks (#​28642)
• Infer conditional literals from peers in unspecialized contexts (#​28633)
• Infer generic elements from gradual tuples (#​28637)
• Introduce Recursive types and fully support recursive implicit type aliases (#​28425)
• Narrow type context during tuple inference (#​28658)
• Preserve field metadata after overload resolution (#​28635)
• Preserve gradual class assignability in constraint-set checks (#​28638)
• Preserve gradual tuple lengths during callable inference (#​28588)
• Preserve tuple shapes during concatenation (#​28617)
• Reject abstract class instantiation (#​28167)
• Respect frozen=False overrides on Pydantic subclasses (#​28515)
• Support type[A & B] (#​27124)
• Sync vendored typeshed stubs (#​28597). Typeshed diff
• Treat imports as bindings instead of declarations (#​27325)

Performance

• Compact reachable binding and declaration histories (#​28349)
• Compare bound-method receivers before signatures (#​28384)
• Deduplicate intermediate intersection branches (#​28649)
• Optimize fuel management in the constraint solver (#​28568)
• Skip inferring concrete methods during abstract-method discovery (#​28613)
• Skip legacy namespace parsing for __init__ files without pkg (#​28665)

Memory usage improvements

• Avoid storing constraint nodes twice (#​28375)

Contributors

• @​mtshiba
• @​zsol
• @​AlexWaygood
• @​charliermarsh
• @​woodruffw
• @​carljm
• @​MichaReiser
• @​sharkdp
• @​ibraheemdev

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.92%. Comparing base (c941b3f) to head (b8f9616).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1769   +/-   ##
=======================================
  Coverage   99.92%   99.92%           
=======================================
  Files          37       37           
  Lines        1333     1333           
  Branches       71       71           
=======================================
  Hits         1332     1332           
  Partials        1        1           

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