Release Notes
Preview features
- [
airflow] Add external_task.{ExternalTaskMarker, ExternalTaskSensor} for AIR302 (#16014)
- [
flake8-builtins] Make strict module name comparison optional (A005) (#15951)
- [
flake8-pyi] Extend fix to Python <= 3.9 for redundant-none-literal (PYI061) (#16044)
- [
pylint] Also report when the object isn't a literal (PLE1310) (#15985)
- [
ruff] Implement indented-form-feed (RUF054) (#16049)
- [
ruff] Skip type definitions for missing-f-string-syntax (RUF027) (#16054)
Rule changes
- [
flake8-annotations] Correct syntax for typing.Union in suggested return type fixes for ANN20x rules (#16025)
- [
flake8-builtins] Match upstream module name comparison (A005) (#16006)
- [
flake8-comprehensions] Detect overshadowed list/set/dict, ignore variadics and named expressions (C417) (#15955)
- [
flake8-pie] Remove following comma correctly when the unpacked dictionary is empty (PIE800) (#16008)
- [
flake8-simplify] Only trigger SIM401 on known dictionaries (#15995)
- [
pylint] Do not report calls when object type and argument type mismatch, remove custom escape handling logic (PLE1310) (#15984)
- [
pyupgrade] Comments within parenthesized value ranges should not affect applicability (UP040) (#16027)
- [
pyupgrade] Don't introduce invalid syntax when upgrading old-style type aliases with parenthesized multiline values (UP040) (#16026)
- [
pyupgrade] Ensure we do not rename two type parameters to the same name (UP049) (#16038)
- [
pyupgrade] [ruff] Don't apply renamings if the new name is shadowed in a scope of one of the references to the binding (UP049, RUF052) (#16032)
- [
ruff] Update RUF009 to behave similar to B008 and ignore attributes with immutable types (#16048)
Server
- Root exclusions in the server to project root (#16043)
Bug fixes
- [
flake8-datetime] Ignore .replace() calls while looking for .astimezone (#16050)
- [
flake8-type-checking] Avoid TC004 false positive where the runtime definition is provided by __getattr__ (#16052)
Documentation
- Improve
ruff-lsp migration document (#16072)
- Undeprecate
ruff.nativeServer (#16039)
Contributors
Install ruff 0.9.6
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.9.6/ruff-installer.sh | sh
Install prebuilt binaries via powershell script
powershell -ExecutionPolicy ByPass -c "irm https://github.com/astral-sh/ruff/releases/download/0.9.6/ruff-installer.ps1 | iex"
Download ruff 0.9.6
