Sourced from ruff's releases.

0.14.0

Release Notes

Released on 2025-10-07.

Breaking changes

• Update default and latest Python versions for 3.14 (#20725)

Preview features

• [flake8-bugbear] Include certain guaranteed-mutable expressions: tuples, generators, and assignment expressions (B006) (#20024)
• [refurb] Add fixes for FURB101 and FURB103 (#20520)
• [ruff] Extend FA102 with listed PEP 585-compatible APIs (#20659)

Bug fixes

• [flake8-annotations] Fix return type annotations to handle shadowed builtin symbols (ANN201, ANN202, ANN204, ANN205, ANN206) (#20612)
• [flynt] Fix f-string quoting for mixed quote joiners (FLY002) (#20662)
• [isort] Fix inserting required imports before future imports (I002) (#20676)
• [ruff] Handle argfile expansion errors gracefully (#20691)
• [ruff] Skip RUF051 if else/elif block is present (#20705)
• [ruff] Improve handling of intermixed comments inside from-imports (#20561)

Documentation

• [flake8-comprehensions] Clarify fix safety documentation (C413) (#20640)

Contributors

• @​danparizher
• @​terror
• @​TaKO8Ki
• @​ntBre
• @​njhearp
• @​amyreese
• @​IDrokin117
• @​chirizxc

Install ruff 0.14.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.14.0/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

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... (truncated)

Sourced from ruff's changelog.

0.14.0

Released on 2025-10-07.

Breaking changes

• Update default and latest Python versions for 3.14 (#20725)

Preview features

• [flake8-bugbear] Include certain guaranteed-mutable expressions: tuples, generators, and assignment expressions (B006) (#20024)
• [refurb] Add fixes for FURB101 and FURB103 (#20520)
• [ruff] Extend FA102 with listed PEP 585-compatible APIs (#20659)

Bug fixes

• [flake8-annotations] Fix return type annotations to handle shadowed builtin symbols (ANN201, ANN202, ANN204, ANN205, ANN206) (#20612)
• [flynt] Fix f-string quoting for mixed quote joiners (FLY002) (#20662)
• [isort] Fix inserting required imports before future imports (I002) (#20676)
• [ruff] Handle argfile expansion errors gracefully (#20691)
• [ruff] Skip RUF051 if else/elif block is present (#20705)
• [ruff] Improve handling of intermixed comments inside from-imports (#20561)

Documentation

• [flake8-comprehensions] Clarify fix safety documentation (C413) (#20640)

Contributors

• @​danparizher
• @​terror
• @​TaKO8Ki
• @​ntBre
• @​njhearp
• @​amyreese
• @​IDrokin117
• @​chirizxc

0.13.x

See changelogs/0.13.x

0.12.x

See changelogs/0.12.x

0.11.x

See changelogs/0.11.x

... (truncated)

• beea8cd Bump 0.14.0 (#20751)
• 416e956 [ty] Infer better specializations of unions with None (etc) (#20749)
• 88c0ce3 Update default and latest Python versions for 3.14 (#20725)
• 8fb29ea [ruff] improve handling of intermixed comments inside from-imports (#20561)
• 23ebfe7 [ty] Fix tiny mistake in protocol tests (#20743)
• f90d646 [ty] Make infer_method_information less confusing (#20740)
• 15af4c0 Move --show-settings snapshots to separate files (#20741)
• 76f8e5b Refactor Rust lint test structure to use RuffTestFixture (#20689)
• b66a3e7 [refurb] Add fixes for FURB101, FURB103 (#20520)
• 70f51e9 [ty] Print display of types when a property test fails (#20720)
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