Bump ruff to v0.14.9

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
ruff (source, changelog)	==0.14.8 -> ==0.14.9

---

Release Notes

astral-sh/ruff (ruff)

v0.14.9

Compare Source

Released on 2025-12-11.

Preview features

• [ruff] New RUF100 diagnostics for unused range suppressions (#​21783)
• [pylint] Detect subclasses of builtin exceptions (PLW0133) (#​21382)

Bug fixes

• Fix comment placement in lambda parameters (#​21868)
• Skip over trivia tokens after re-lexing (#​21895)
• [flake8-bandit] Fix false positive when using non-standard CSafeLoader path (S506). (#​21830)
• [flake8-bugbear] Accept immutable slice default arguments (B008) (#​21823)

Rule changes

• [pydocstyle] Suppress D417 for parameters with Unpack annotations (#​21816)

Performance

• Use memchr for computing line indexes (#​21838)

Documentation

• Document *.pyw is included by default in preview (#​21885)
• Document range suppressions, reorganize suppression docs (#​21884)
• Update mkdocs-material to 9.7.0 (Insiders now free) (#​21797)

Contributors

• @​Avasam
• @​MichaReiser
• @​charliermarsh
• @​amyreese
• @​phongddo
• @​prakhar1144
• @​mahiro72
• @​ntBre
• @​LoicRiegel

---

Configuration

📅 Schedule: 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 is behind base branch, 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.