[renovate]

This PR contains the following updates:

Package	Update	Change	Pending
astral-sh/ty	patch	0.0.99 → 0.0.100	0.0.104 (+3)

---

Release Notes

astral-sh/ty

v0.0.100

Compare Source

Released on 2026-11-09.

Breaking changes

• Distinguish attributes missing from some union members (#​29944)
• Give abstract class instantiation its own diagnostic rule (#​29948)
• Separate missing and inconsistent overload implementation diagnostics (#​29953)
• Split invalid-key into three TypedDict diagnostic rules (#​29955)
• Split out lost-keyword-for-regular-parameter from incompatible-method-override (#​30143)

Bug fixes

• Fix partial application of ParamSpec decorators (#​30150)
• Offer inlay hint edits only for valid annotation targets (#​30208)
• Preserve distinct bytes keys during narrowing (#​30207)

Diagnostic improvements

• Explain why a rule was removed in configuration and ignore comments (#​30128)
• Rename incompatible override rules (#​30142)

Memory usage improvements

• Avoid caching bundled stub source during parsing (#​30181)
• Defer formatting details for suppressed diagnostics (#​30169)

Other changes

• Avoid repeated scans when merging class MROs (#​30095)
• Cache context-free specialized alias values (#​30099)
• Cache raw signatures for overload declarations (#​30106)
• Cache the previous declaration in an overload set (#​30110)
• Check constraint equivalence by searching for counterexamples (#​30093)
• Collect namespace members once per metaclass (#​30165)
• Index lazy enclosing snapshots by symbol name (#​30088)
• Reduce redundant work in structural recursive type inference (#​29975)
• Reject incompatible fixed tuple contexts as elements are inferred (#​30183)
• Reuse the incoming flow after boolean expressions without assignments (#​30097)
• Skip repeated type constraints for collection literals (#​30089)
• Skip union checks for incomparable types (#​30102)

Contributors

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

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[renovate]

Edited/Blocked Notification

Renovate will not automatically rebase this PR, because it does not recognize the last commit author and assumes somebody else may have edited the PR.

You can manually request rebase by checking the rebase/retry box above.

⚠️ Warning: custom changes will be lost.