astral-sh/ruff 0.8.4

on GitHub

Release Notes

Preview features

• [airflow] Extend AIR302 with additional functions and classes (#15015)
• [airflow] Implement moved-to-provider-in-3 for modules that has been moved to Airflow providers (AIR303) (#14764)
• [flake8-use-pathlib] Extend check for invalid path suffix to include the case "." (PTH210) (#14902)
• [perflint] Fix panic in PERF401 when list variable is after the for loop (#14971)
• [perflint] Simplify finding the loop target in PERF401 (#15025)
• [pylint] Preserve original value format (PLR6104) (#14978)
• [ruff] Avoid false positives for RUF027 for typing context bindings (#15037)
• [ruff] Check for ambiguous pattern passed to pytest.raises() (RUF043) (#14966)

Rule changes

• [flake8-bandit] Check S105 for annotated assignment (#15059)
• [flake8-pyi] More autofixes for redundant-none-literal (PYI061) (#14872)
• [pydocstyle] Skip leading whitespace for D403 (#14963)
• [ruff] Skip SQLModel base classes for mutable-class-default (RUF012) (#14949)

Bug

• [perflint] Parenthesize walrus expressions in autofix for manual-list-comprehension (PERF401) (#15050)

Server

• Check diagnostic refresh support from client capability which enables dynamic configuration for various editors (#15014)

Contributors

• @AlexWaygood
• @Daverball
• @DimitriPapadopoulos
• @InSyncWithFoo
• @Lee-W
• @MichaReiser
• @TheBits
• @cake-monotone
• @carljm
• @dcreager
• @dhruvmanila
• @dylwil3
• @github-actions
• @kiran-4444
• @krishnan-chandra
• @rchen152
• @renovate
• @sharkdp
• @tarasmatsyk
• @w0nder1ng

Install ruff 0.8.4

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.8.4/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy ByPass -c "irm https://github.com/astral-sh/ruff/releases/download/0.8.4/ruff-installer.ps1 | iex"

Download ruff 0.8.4