ruff 0.9.6

on Python PyPI

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

• @AlexWaygood
• @Daverball
• @InSyncWithFoo
• @Lee-W
• @MichaReiser
• @carlosgmartin
• @dhruvmanila
• @dylwil3
• @junhsonjb
• @ntBre
• @renovate
• @sharkdp
• @smokyabdulrahman

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