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Ruff 0.9.7 download

An extremely fast Python linter, written in Rust.

Astral Languages & SDKs #42 Languages & SDKs
This is an older version. The current version is 0.17.1. Ruff 0.17.1 · Released:

Installer files 0.9.7

ArchitectureTypeScopeFile sizeDownloadSHA256
64-bit ZIP → Portable — — github.com VirusTotal
ARM64 ZIP → Portable — — github.com VirusTotal
32-bit ZIP → Portable — — github.com VirusTotal

Link and SHA256 come from the Windows Package Manager community manifest. Compare the hash of the downloaded file before running it.

Release notes

Preview features
- Consider `__new__` methods as special function type for enforcing class method or static method rules (#13305)
- [airflow] Improve the internal logic to differentiate deprecated symbols (AIR303) (#16013)
- [refurb] Manual timezone monkeypatching (FURB162) (#16113)
- [ruff] Implicit class variable in dataclass (RUF045) (#14349)
- [ruff] Skip singleton starred expressions for `incorrectly-parenthesized-tuple-in-subscript` (RUF031) (#16083)
- [refurb] Check for subclasses includes subscript expressions (FURB189) (#16155)

Rule changes
- [flake8-comprehensions]: Handle trailing comma in C403 fix (#16110)
- [flake8-debugger] Also flag `sys.breakpointhook` and `sys.__breakpointhook__` (T100) (#16191)
- [pydocstyle] Handle arguments with the same names as sections (D417) (#16011)
- [pylint] Correct ordering of arguments in fix for `if-stmt-min-max` (PLR1730) (#16080)
- [pylint] Do not offer fix for raw strings (PLE251) (#16132)
- [pyupgrade] Do not upgrade functional `TypedDicts` with private field names to the class-based syntax (UP013) (#16219)
- [pyupgrade] Handle micro version numbers correctly (UP036) (#16091)
- [pyupgrade] Unwrap unary expressions correctly (UP018) (#15919)
- [ruff] Skip RUF001 diagnostics when visiting string type definitions (#16122)
- [flake8-pyi] Avoid flagging `custom-typevar-for-self` on metaclass methods (PYI019) (#16141)
- [pycodestyle] Exempt `site.addsitedir(...)` calls (E402) (#16251)

Formatter
- Fix unstable formatting of trailing end-of-line comments of parenthesized attribute values (#16187)

Server
- Fix handling of requests received after shutdown message (#16262)
- Ignore `source.organizeImports.ruff` and `source.fixAll.ruff` code actions for a notebook cell (#16154)
- Include document specific debug info for `ruff.printDebugInformation` (#16215)
- Update server to return the debug info as string with `ruff.printDebugInformation` (#16214)

CLI
- Warn on invalid `noqa` even when there are no diagnostics (#16178)
- Better error messages while loading configuration `extend`s (#15658)

Bug fixes
- [refurb] Correctly handle lengths of literal strings in `slice-to-remove-prefix-or-suffix` (FURB188) (#16237)

Documentation
- Add FAQ entry for `source.*` code actions in Notebook (#16212)
- Add `SECURITY.md` (#16224)

https://github.com/astral-sh/ruff/releases/tag/0.9.7

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