0.5.3
Release Notes
Ruff 0.5.3 marks the stable release of the Ruff language server and introduces revamped documentation, including setup guides for your editor of choice and the language server itself.
Preview features
- Formatter: Insert empty line between suite and alternative branch after function/class definition (#12294)
- [
pyupgrade
] Implementunnecessary-default-type-args
(UP043
) (#12371)
Rule changes
- [
flake8-bugbear
] Detect enumerate iterations inloop-iterator-mutation
(B909
) (#12366) - [
flake8-bugbear
] Removediscard
,remove
, andpop
allowance forloop-iterator-mutation
(B909
) (#12365) - [
pylint
] Allowrepeated-equality-comparison
for mixed operations (PLR1714
) (#12369) - [
pylint
] Ignoreself
andcls
when counting arguments (PLR0913
) (#12367) - [
pylint
] Use UTF-8 as default encoding inunspecified-encoding
fix (PLW1514
) (#12370)
Server
- Build settings index in parallel for the native server (#12299)
- Use fallback settings when indexing the project (#12362)
- Consider
--preview
flag forserver
subcommand for the linter and formatter (#12208)
Bug fixes
- [
flake8-comprehensions
] Allow additional arguments forsum
andmax
comprehensions (C419
) (#12364) - [
pylint
] Avoid dropping extra boolean operations inrepeated-equality-comparison
(PLR1714
) (#12368) - [
pylint
] Consider expression before statement when determining binding kind (PLR1704
) (#12346)
Documentation
- Add docs for Ruff language server (#12344)
- Migrate to standalone docs repo (#12341)
- Update versioning policy for editor integration (#12375)
Other changes
- Publish Wasm API to npm (#12317)
Contributors
- @AlexWaygood
- @MichaReiser
- @cake-monotone
- @carljm
- @charliermarsh
- @dhruvmanila
- @github-actions
- @konstin
- @mattrunyon
- @renovate
Install ruff 0.5.3
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.5.3/ruff-installer.sh | sh
Install prebuilt binaries via powershell script
powershell -c "irm https://github.com/astral-sh/ruff/releases/download/0.5.3/ruff-installer.ps1 | iex"