build(deps-dev): bump ty from 0.0.84 to 0.0.85 in the default group

[dependabot]

Bumps the default group with 1 update: ty.

Updates ty from 0.0.84 to 0.0.85

Release notes

Sourced from ty's releases.

0.0.85

Release Notes

Released on 2026-10-06.

Preview features

• Refresh uv project metadata when uv files change (#28529)

Bug fixes

• Avoid recursive lambda class decorator panics (#28984)
• Compare observable notebook state for equality (#28874)
• Detect recursive alias cycles through intersections (#28916)
• Fix anchoring of include and exclude patterns after the project's root changed (#28995)
• Fix stack overflow when inferring dynamic class metaclasses (#28917)
• Normalize recursive dataclass transform metadata (#28920)
• Normalize recursive TypedDicts during cycle recovery (#28918)
• Preserve cycle markers in ParamSpec specialization (#29024)

CLI

• Prefer existing @ paths over response files in Ruff and ty (#28877)

LSP server

• Add namespace package support to import completions. (#28202)
• Avoid stale I/O diagnostics when closing deleted files (#28988)
• Contain rendered code within Markdown fences (#28869)
• Refresh Python settings when virtual environments change (#28650)

Diagnostic improvements

• Add opt-in truthiness-test-of-none-union rule (#28889)
• Avoid disjoint-cast diagnostics in situations where the value could have been inferred as being compatible with the casted type if it had only been inferred with the right type context (#28851)
• Bound nested callable signature display (#29049)
• Explain outdated uv versions in metadata errors (#28959)
• Improve display of string literal types that include unicode characters or double quotes (#29089)
• Improve uv metadata diagnostics (#28990)
• Preserve constrained type-variable failure diagnostics (#28768)
• Preserve generic inference errors during diagnostic recovery (#28811)
• Report deprecated overloads in decorator applications (#28999)

Core type checking

• Bound methods without a receiver are not callable (#28981)
• Fix member lookup on union-bounded type variables (#29018)
• Fix type variable inference for final class objects (#29097)
• Freshen ParamSpec identities consistently (#28826)
• Honor generic property setters in protocol compatibility (#28562)

... (truncated)

Changelog

Sourced from ty's changelog.

0.0.85

Released on 2026-10-06.

Preview features

• Refresh uv project metadata when uv files change (#28529)

Bug fixes

• Avoid recursive lambda class decorator panics (#28984)
• Compare observable notebook state for equality (#28874)
• Detect recursive alias cycles through intersections (#28916)
• Fix anchoring of include and exclude patterns after the project's root changed (#28995)
• Fix stack overflow when inferring dynamic class metaclasses (#28917)
• Normalize recursive dataclass transform metadata (#28920)
• Normalize recursive TypedDicts during cycle recovery (#28918)
• Preserve cycle markers in ParamSpec specialization (#29024)

CLI

• Prefer existing @ paths over response files in Ruff and ty (#28877)

LSP server

• Add namespace package support to import completions. (#28202)
• Avoid stale I/O diagnostics when closing deleted files (#28988)
• Contain rendered code within Markdown fences (#28869)
• Refresh Python settings when virtual environments change (#28650)

Diagnostic improvements

• Add opt-in truthiness-test-of-none-union rule (#28889)
• Avoid disjoint-cast diagnostics in situations where the value could have been inferred as being compatible with the casted type if it had only been inferred with the right type context (#28851)
• Bound nested callable signature display (#29049)
• Explain outdated uv versions in metadata errors (#28959)
• Improve display of string literal types that include unicode characters or double quotes (#29089)
• Improve uv metadata diagnostics (#28990)
• Preserve constrained type-variable failure diagnostics (#28768)
• Preserve generic inference errors during diagnostic recovery (#28811)
• Report deprecated overloads in decorator applications (#28999)

Core type checking

• Bound methods without a receiver are not callable (#28981)
• Fix member lookup on union-bounded type variables (#29018)
• Fix type variable inference for final class objects (#29097)
• Freshen ParamSpec identities consistently (#28826)
• Honor generic property setters in protocol compatibility (#28562)
• Infer nominal generic specializations from bounded type variables (#28812)

... (truncated)

Commits

• d7fc5ef Bump version to 0.0.85 (#4679)
• bc4fd9e Include reproducers in daily fuzz issues (#4671)
• 03d47ff Group uv workflow and pre-commit updates (#4670)
• a86a22f Update dependency astral-sh/uv to v0.12.23 (#4669)
• 1447551 Enable Renovate updates for the release preparation uv version (#4668)
• 9f2b16a Set FORCE_COLOR for fuzzing environment (#4663)
• 05add1d Add a daily ty fuzzing workflow (#4643)
• ad39415 Correct file exclusion guide examples (#4638)
• 2ea9c49 Update language server feature documentation (#4637)
• 449e387 Correct type inference and narrowing FAQ (#4639)
• Additional commits viewable in compare view

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