Update dependency ty to v0.0.65

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
ty (changelog)	==0.0.64 → ==0.0.65

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Release Notes

astral-sh/ty (ty)

v0.0.65

Compare Source

Released on 2026-07-29.

LSP server

• Support comprehension walruses in IDE features (#​26476)

Library support

• Pydantic: Allow mutation of private attributes on frozen models (#​27257)
• Pydantic: Synthesize __replace__ for models (#​27220)

Diagnostics

• Correct ParamSpec forwarded-argument diagnostic locations (#​27263)
• Recover forwarded callable object and constructor sources (#​27264)
• Recover forwarded functools.partial diagnostic sources (#​27265)

Core type checking

• Fix gradual class assignability with generic receivers (#​27223)
• Lazily materialize protocol attributes (#​27267)
• Narrow tagged unions through all type kinds (#​27226)
• Prefer static constrained TypeVar solutions (#​27057)
• Preserve frozen-dataclass setter delegation (#​27217)
• Preserve inference when filtering constructor overloads (#​27254)
• Reject frozen-dataclass field deletion through subclasses (#​27001)
• Stabilize recursive type-constraint ordering (#​27176)
• Support materialized class type expressions (#​27258)

Performance

• Avoid quadratic inference for large literal unions (#​27178)
• Cache protocol receiver binding (#​27301)

Contributors

• @​thejchap
• @​benedikt-bartscher
• @​carljm
• @​charliermarsh

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