[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
ty (changelog)	0.0.96 → 0.0.98

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Release Notes

astral-sh/ty (ty)

v0.0.98

Compare Source

Released on 2026-11-05.

Bug fixes

• Avoid cubic narrowing for enum OR patterns (#​30019)
• Avoid duplicate warnings for unknown rules and override sections (#​30028)
• Fix class-pattern exhaustiveness after class identity checks (#​30045)
• Fix conditional type and tuple annotations (#​29987)
• Prefer active unnamed Conda and Pixi environments (#​29974)
• Preserve baseline matches when a rule is renamed (#​30040)
• Preserve exception types after tuple truthiness checks (#​30018)
• Report invalid module globs once per override pattern (#​30031)
• Skip active Conda and Pixi environments during discovery if the environment doesn't contain Python (#​30066)

Configuration changes

• Don't fail configuration deserialization on conflicting rule names (#​30023)
• Inherit project settings and overrides for PEP 723 scripts (#​29793)
• Warn when configuration uses a renamed rule (#​30024)

Memory usage improvements

• Reuse callable signatures in function definition checks (#​30042)

Other changes

• Retain all successful generic call narrowing attempts (#​29666)
• Reuse specialized ancestors in class relations (#​29881)
• Support shadowing methods on instances (#​29482)
• Warn about renamed rules in ignore comments (#​30026)

Contributors

• @​carljm
• @​sharkdp
• @​MichaReiser
• @​charliermarsh
• @​zaniebot
• @​ibraheemdev
• @​AlexWaygood

v0.0.97

Compare Source

Released on 2026-11-04.

Bug fixes

• Apply a cycle iteration cutoff across type inference (#​30010)
• Cap the size of inferred bytes literals during concatenation (#​29942)
• Django: support ForeignKey and OneToOneField as primary keys (#​29785)
• Fix a call hierarchy panic when expanding outgoing calls (#​29964)
• Handle decorators that replace overrides of final methods (#​29961)
• Ignore an empty VIRTUAL_ENV (#​29973)
• Preserve narrowed type variables in union inference (#​29989)

Diagnostic improvements

• Lower severity of diagnostics on recoverable invalid globs (#​29946)
• Rename unresolved-import to import-not-found (#​29960)

Other changes

• Document baseline support (#​4897)
• Document third-party library support. (#​4879)
• Pydantic: Respect extra-field configuration on settings models (#​29902)
• Reuse matching constraints at branch joins (#​29875)
• Reuse normalization of wide unions (#​29874)
• Skip empty diagnostic context for overloaded callables (#​29959)
• Speed up comparisons of deeply nested tuples (#​29933)
• Update PyCharm setup instructions for 2026.2 (#​4914)

Contributors

• @​AlexWaygood
• @​sharkdp
• @​charliermarsh
• @​zsol
• @​lerebear
• @​MichaReiser
• @​carljm
• @​zaniebot

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