Release Notes
Preview features
- [
flake8-datetimez] Detect usages of datetime.max/datetime.min (DTZ901) (#14288)
- [
flake8-logging] Implement root-logger-calls (LOG015) (#14302)
- [
flake8-no-pep420] Detect empty implicit namespace packages (INP001) (#14236)
- [
flake8-pyi] Add "replace with Self" fix (PYI019) (#14238)
- [
perflint] Implement quick-fix for manual-list-comprehension (PERF401) (#13919)
- [
pylint] Implement shallow-copy-environ (W1507) (#14241)
- [
ruff] Implement none-not-at-end-of-union (RUF036) (#14314)
- [
ruff] Implementation unsafe-markup-call from flake8-markupsafe plugin (RUF035) (#14224)
- [
ruff] Report problems for attrs dataclasses (RUF008, RUF009) (#14327)
Rule changes
- [
flake8-boolean-trap] Exclude dunder methods that define operators (FBT001) (#14203)
- [
flake8-pyi] Add "replace with Self" fix (PYI034) (#14217)
- [
flake8-pyi] Always autofix duplicate-union-members (PYI016) (#14270)
- [
flake8-pyi] Improve autofix for nested and mixed type unions for unnecessary-type-union (PYI055) (#14272)
- [
flake8-pyi] Mark fix as unsafe when type annotation contains comments for duplicate-literal-member (PYI062) (#14268)
Server
- Use the current working directory to resolve settings from
ruff.configuration (#14352)
Bug fixes
- Avoid conflicts between
PLC014 (useless-import-alias) and I002 (missing-required-import) by considering lint.isort.required-imports for PLC014 (#14287)
- [
flake8-type-checking] Skip quoting annotation if it becomes invalid syntax (TCH001)
- [
flake8-pyi] Avoid using typing.Self in stub files pre-Python 3.11 (PYI034) (#14230)
- [
flake8-pytest-style] Flag pytest.raises call with keyword argument expected_exception (PT011) (#14298)
- [
flake8-simplify] Infer "unknown" truthiness for literal iterables whose items are all unpacks (SIM222) (#14263)
- [
flake8-type-checking] Fix false positives for typing.Annotated (TCH001) (#14311)
- [
pylint] Allow await at the top-level scope of a notebook (PLE1142) (#14225)
- [
pylint] Fix miscellaneous issues in await-outside-async detection (PLE1142) (#14218)
- [
pyupgrade] Avoid applying PEP 646 rewrites in invalid contexts (UP044) (#14234)
- [
pyupgrade] Detect permutations in redundant open modes (UP015) (#14255)
- [
refurb] Avoid triggering hardcoded-string-charset for reordered sets (FURB156) (#14233)
- [
refurb] Further special cases added to verbose-decimal-constructor (FURB157) (#14216)
- [
refurb] Use UserString instead of non-existent UserStr (FURB189) (#14209)
- [
ruff] Avoid treating lowercase letters as # noqa codes (RUF100) (#14229)
- [
ruff] Do not report when Optional has no type arguments (RUF013) (#14181)
Documentation
- Add "Notebook behavior" section for
F704, PLE1142 (#14266)
- Document comment policy around fix safety (#14300)
Contributors
Install ruff 0.7.4
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.7.4/ruff-installer.sh | sh
Install prebuilt binaries via powershell script
powershell -ExecutionPolicy ByPass -c "irm https://github.com/astral-sh/ruff/releases/download/0.7.4/ruff-installer.ps1 | iex"
Download ruff 0.7.4
