ruff 0.6.4

on Python PyPI

Release Notes

Preview features

• [flake8-builtins] Use dynamic builtins list based on Python version (#13172)
• [pydoclint] Permit yielding None in DOC402 and DOC403 (#13148)
• [pylint] Update diagnostic message for PLW3201 (#13194)
• [ruff] Implement post-init-default (RUF033) (#13192)
• [ruff] Implement useless if-else (RUF034) (#13218)

Rule changes

• [flake8-pyi] Respect pep8_naming.classmethod-decorators settings when determining if a method is a classmethod in custom-type-var-return-type (PYI019) (#13162)
• [flake8-pyi] Teach various rules that annotations might be stringized (#12951)
• [pylint] Avoid no-self-use for attrs-style validators (#13166)
• [pylint] Recurse into subscript subexpressions when searching for list/dict lookups (PLR1733, PLR1736) (#13186)
• [pyupgrade] Detect aiofiles.open calls in UP015 (#13173)
• [pyupgrade] Mark sys.version_info[0] < 3 and similar comparisons as outdated (UP036) (#13175)

CLI

• Enrich messages of SARIF results (#13180)
• Handle singular case for incompatible rules warning in ruff format output (#13212)

Bug fixes

• [pydocstyle] Improve heuristics for detecting Google-style docstrings (#13142)
• [refurb] Treat sep arguments with effects as unsafe removals (FURB105) (#13165)

Contributors

• @AlexWaygood
• @Jinior
• @MichaReiser
• @RubenVanEldik
• @RussellLuo
• @Slyces
• @carljm
• @charliermarsh
• @chriskrycho
• @dhruvmanila
• @dylwil3
• @github-actions
• @iamlucasvieira
• @jamesbraza
• @renovate
• @tjkuson
• @zhoufanjin

Install ruff 0.6.4

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.6.4/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -c "irm https://github.com/astral-sh/ruff/releases/download/0.6.4/ruff-installer.ps1 | iex"

Download ruff 0.6.4