Update dependency ty to v0.0.54

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
ty (changelog)	==0.0.53 → ==0.0.54

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Release Notes

astral-sh/ty (ty)

v0.0.54

Compare Source

Released on 2026-06-25.

Bug fixes

• Avoid duplicate configuration error output (#​26375)
• Avoid stack overflows in reachability analysis (#​26272)
• Fix divergent recursive tuple cycle handling in ty (#​26316)
• Fix panic from relation queries during cycle recovery (#​26335)
• Fix panics by reverting recursive TypeOf cycle recovery (#​26339)
• Support basic usages of __class__ closure cells in methods (#​26329)

LSP server

• Fix typealias token classification inconsistency (#​26255)
• Implement rust-analyzer's "Click for full compiler diagnostic" feature (#​26269)

Performance

• Co-locate retained definition usage state (#​26019)
• Use never-change durability for immutable file inputs (#​26353)

Diagnostics

• Reject undeclared protocol instance attributes (#​26336)

Core type checking

• Allow replacing ordinary methods with compatible functions (#​26158)
• Distinguish typing.TypedDict from typing_extensions.TypedDict (#​25843)
• Don't treat non-empty ranges as single-valued (#​26351)
• Handle TypeVar bounds over type[...] in attribute lookup (#​26146)
• Infer definite equality comparison results (#​26337)
• Infer mismatched literal comparisons (#​26313)
• match statements: make class-pattern fallthrough member-aware (#​26283)
• match statements: prove TypedDict structural patterns exhaustive (#​26285)
• match statements: resolve positional class-pattern exhaustiveness (#​26284)
• Model non-exhaustive enum member sets (enum.Flags) (#​26277)
• Reduce retained definition map storage (#​26348)
• Reuse equality semantics for membership compatibility (#​25955)
• Sync vendored typeshed stubs to support builtins.sentinel (#​26341)
• Treat non-empty range calls as non-empty for reachability (#​25220)
• Use assignability for divergent constraints (#​26334)
• Widen inferred class-valued instance attributes (#​26338)

Contributors

• @​carljm
• @​sqqueak
• @​AlexWaygood
• @​mtshiba
• @​charliermarsh
• @​MichaReiser

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