ruff

Release Notes

Released on 2026-02-03.

Check out the blog post for a migration guide and overview of the changes!

Breaking changes

• Ruff now formats your code according to the 2026 style guide. See the formatter section below or in the blog post for a detailed list of changes.

• The linter now supports block suppression comments. For exa...

Release Notes

Released on 2026-01-22.

Preview features

• Preserve required parentheses in lambda bodies (#22747)
• Combine range suppression code diagnostics (#22613)
• [airflow] Second positional argument to Asset/Dataset should not be a dictionary (AIR303) ([#22453](https://github....

Release Notes

Released on 2026-01-15.

This is a follow-up release to 0.14.12. Because of an issue publishing the WASM packages, there is no GitHub release or Git tag for 0.14.12, although the package was published to PyPI. The contents of the 0.14.13 release are identical to 0.14.12.

0.14.12

Preview features

• [flake8-blind-except] Allow more logging methods (BLE001)...

Release Notes

Released on 2026-01-08.

Preview features

• Consolidate diagnostics for matched disable/enable suppression comments (#22099)
• Report diagnostics for invalid/unmatched range suppression comments (#21908)
• [airflow] Passing positional argument into `airflow.lineage.hook.HookLi...

Release Notes

Released on 2025-12-18.

Preview features

• [formatter] Fluent formatting of method chains (#21369)
• [formatter] Keep lambda parameters on one line and parenthesize the body if it expands (#21385)
• [flake8-implicit-str-concat] New rule to prevent implicit string concatenatio...