ruff 0.9.10

on Python PyPI

Release Notes

Preview features

• [ruff] Add new rule RUF059: Unused unpacked assignment (#16449)
• [syntax-errors] Detect assignment expressions before Python 3.8 (#16383)
• [syntax-errors] Named expressions in decorators before Python 3.9 (#16386)
• [syntax-errors] Parenthesized keyword argument names after Python 3.8 (#16482)
• [syntax-errors] Positional-only parameters before Python 3.8 (#16481)
• [syntax-errors] Tuple unpacking in return and yield before Python 3.8 (#16485)
• [syntax-errors] Type parameter defaults before Python 3.13 (#16447)
• [syntax-errors] Type parameter lists before Python 3.12 (#16479)
• [syntax-errors] except* before Python 3.11 (#16446)
• [syntax-errors] type statements before Python 3.12 (#16478)

Bug fixes

• Escape template filenames in glob patterns in configuration (#16407)
• [flake8-simplify] Exempt unittest context methods for SIM115 rule (#16439)
• Formatter: Fix syntax error location in notebooks (#16499)
• [pyupgrade] Do not offer fix when at least one target is global/nonlocal (UP028) (#16451)
• [flake8-builtins] Ignore variables matching module attribute names (A001) (#16454)
• [pylint] Convert code keyword argument to a positional argument in fix for (PLR1722) (#16424)

CLI

• Move rule code from description to check_name in GitLab output serializer (#16437)

Documentation

• [pydocstyle] Clarify that D417 only checks docstrings with an arguments section (#16494)

Contributors

• @AlexWaygood
• @BurntSushi
• @Glyphack
• @InSyncWithFoo
• @JelleZijlstra
• @MichaReiser
• @VascoSch92
• @adamchainz
• @carljm
• @charliermarsh
• @dcreager
• @dhruvmanila
• @ericmarkmartin
• @github-actions
• @mishamsk
• @mtshiba
• @ntBre
• @renovate
• @sharkdp

Install ruff 0.9.10

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.9.10/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy ByPass -c "irm https://github.com/astral-sh/ruff/releases/download/0.9.10/ruff-installer.ps1 | iex"

Download ruff 0.9.10