ruff 0.7.0

on Python PyPI

Release Notes

Check out the blog post for a migration guide and overview of the changes!

Breaking changes

• The pytest rules PT001 and PT023 now default to omitting the decorator parentheses when there are no arguments
  (#12838, #13292).
  This was a change that we attempted to make in Ruff v0.6.0, but only partially made due to an error on our part.
  See the blog post for more details.
• The useless-try-except rule (in our tryceratops category) has been recoded from TRY302 to
  TRY203 (#13502). This ensures Ruff's code is consistent with
  the same rule in the tryceratops linter.
• The lint.allow-unused-imports setting has been removed (#13677). Use
  lint.pyflakes.allow-unused-imports
  instead.

Formatter preview style

• Normalize implicit concatenated f-string quotes per part (#13539)

Preview linter features

• [refurb] implement hardcoded-string-charset (FURB156) (#13530)
• [refurb] Count codepoints not bytes for slice-to-remove-prefix-or-suffix (FURB188) (#13631)

Rule changes

• [pylint] Mark PLE1141 fix as unsafe (#13629)
• [flake8-async] Consider async generators to be "checkpoints" for cancel-scope-no-checkpoint (ASYNC100) (#13639)
• [flake8-bugbear] Do not suggest setting parameter strict= to False in B905 diagnostic message (#13656)
• [flake8-todos] Only flag the word "TODO", not words starting with "todo" (TD006) (#13640)
• [pycodestyle] Fix whitespace-related false positives and false negatives inside type-parameter lists (E231, E251) (#13704)
• [flake8-simplify] Stabilize preview behavior for SIM115 so that the rule can detect files
  being opened from a wider range of standard-library functions (#12959).

CLI

• Add explanation of fixable in --statistics command (#13774)

Bug fixes

• [pyflakes] Allow ipytest cell magic (F401) (#13745)
• [flake8-use-pathlib] Fix PTH123 false positive when open is passed a file descriptor (#13616)
• [flake8-bandit] Detect patterns from multi line SQL statements (S608) (#13574)
• [flake8-pyi] - Fix dropped expressions in PYI030 autofix (#13727)

Contributors

• @AlexWaygood
• @DataEnggNerd
• @Lexxxzy
• @MichaReiser
• @Slyces
• @alex-700
• @autinerd
• @cake-monotone
• @carljm
• @dhruvmanila
• @diceroll123
• @dylwil3
• @github-actions
• @pilleye
• @qdegraaf
• @renovate
• @rtpg
• @sbrugman
• @sharkdp
• @zanieb

Install ruff 0.7.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.7.0/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy ByPass -c "irm https://github.com/astral-sh/ruff/releases/download/0.7.0/ruff-installer.ps1 | iex"

Download ruff 0.7.0