astral-sh/ruff 0.12.12

on GitHub

Release Notes

Preview features

• Show fixes by default (#19919)
• [airflow] Convert DatasetOrTimeSchedule(datasets=...) to AssetOrTimeSchedule(assets=...) (AIR311) (#20202)
• [airflow] Improve the AIR002 error message (#20173)
• [airflow] Move airflow.operators.postgres_operator.Mapping from AIR302 to AIR301 (#20172)
• [flake8-async] Implement blocking-input rule (ASYNC250) (#20122)
• [flake8-use-pathlib] Make PTH119 and PTH120 fixes unsafe because they can change behavior (#20118)
• [pylint] Add U+061C to PLE2502 (#20106)
• [ruff] Fix false negative for empty f-strings in deque calls (RUF037) (#20109)

Bug fixes

• Less confidently mark f-strings as empty when inferring truthiness (#20152)
• [fastapi] Fix false positive for paths with spaces around parameters (FAST003) (#20077)
• [flake8-comprehensions] Skip C417 when lambda contains yield/yield from (#20201)
• [perflint] Handle tuples in dictionary comprehensions (PERF403) (#19934)

Rule changes

• [pycodestyle] Preserve return type annotation for ParamSpec (E731) (#20108)

Documentation

• Add fix safety sections to docs (#17490,#17499)

Contributors

• @11happy
• @AlexWaygood
• @BurntSushi
• @Gankra
• @JelleZijlstra
• @Kalmaegi
• @Lee-W
• @MatthewMckee4
• @PrettyWood
• @Renkai
• @ShaharNaveh
• @amyreese
• @carljm
• @charliermarsh
• @chirizxc
• @danparizher
• @dcreager
• @dhruvmanila
• @dylwil3
• @github-actions
• @kotx
• @liortct
• @ntBre
• @renovate
• @s-rigaud
• @sharkdp

Install ruff 0.12.12

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.12.12/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ruff/releases/download/0.12.12/ruff-installer.ps1 | iex"

Download ruff 0.12.12