ruff 0.5.6

on Python PyPI

Release Notes

Ruff 0.5.6 automatically enables linting and formatting of notebooks in preview mode.
You can opt-out of this behavior by adding *.ipynb to the extend-exclude setting.

[tool.ruff]
extend-exclude = ["*.ipynb"]

Preview features

• Enable notebooks by default in preview mode (#12621)
• [flake8-builtins] Implement import, lambda, and module shadowing (#12546)
• [pydoclint] Add docstring-missing-returns (DOC201) and docstring-extraneous-returns (DOC202) (#12485)

Rule changes

• [flake8-return] Exempt cached properties and other property-like decorators from explicit return rule (RET501) (#12563)

Server

• Make server panic hook more error resilient (#12610)
• Use $/logTrace for server trace logs in Zed and VS Code (#12564)
• Keep track of deleted cells for reorder change request (#12575)

Configuration

• [flake8-implicit-str-concat] Always allow explicit multi-line concatenations when implicit concatenations are banned (#12532)

Bug fixes

• [flake8-async] Avoid flagging asyncio.timeouts as unused when the context manager includes asyncio.TaskGroup (#12605)
• [flake8-slots] Avoid recommending __slots__ for classes that inherit from more than namedtuple (#12531)
• [isort] Avoid marking required imports as unused (#12537)
• [isort] Preserve trailing inline comments on import-from statements (#12498)
• [pycodestyle] Add newlines before comments (E305) (#12606)
• [pycodestyle] Don't attach comments with mismatched indents (#12604)
• [pyflakes] Fix preview-mode bugs in F401 when attempting to autofix unused first-party submodule imports in an __init__.py file (#12569)
• [pylint] Respect start index in unnecessary-list-index-lookup (#12603)
• [pyupgrade] Avoid recommending no-argument super in slots=True dataclasses (#12530)
• [pyupgrade] Use colon rather than dot formatting for integer-only types (#12534)
• Fix NFKC normalization bug when removing unused imports (#12571)

Other changes

• Consider more stdlib decorators to be property-like (#12583)
• Improve handling of metaclasses in various linter rules (#12579)
• Improve consistency between linter rules in determining whether a function is property (#12581)

Install ruff 0.5.6

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.5.6/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -c "irm https://github.com/astral-sh/ruff/releases/download/0.5.6/ruff-installer.ps1 | iex"

Download ruff 0.5.6