ruff 0.14.9

[BrewTestBot]

Created by brew bump

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Created with brew bump-formula-pr.

Details

release notes

## Release Notes
Released on 2025-12-11.
Preview features

[ruff] New RUF100 diagnostics for unused range suppressions (#21783)
[pylint] Detect subclasses of builtin exceptions (PLW0133) (#21382)

Bug fixes

Fix comment placement in lambda parameters (#21868)
Skip over trivia tokens after re-lexing (#21895)
[flake8-bandit] Fix false positive when using non-standard CSafeLoader path (S506). (#21830)
[flake8-bugbear] Accept immutable slice default arguments (B008) (#21823)

Rule changes

[pydocstyle] Suppress D417 for parameters with Unpack annotations (#21816)

Performance

Use memchr for computing line indexes (#21838)

Documentation

Document *.pyw is included by default in preview (#21885)
Document range suppressions, reorganize suppression docs (#21884)
Update mkdocs-material to 9.7.0 (Insiders now free) (#21797)

Contributors

@Avasam
@MichaReiser
@charliermarsh
@amyreese
@phongddo
@prakhar1144
@mahiro72
@ntBre
@LoicRiegel

Install ruff 0.14.9
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.14.9/ruff-installer.sh | sh
Install prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ruff/releases/download/0.14.9/ruff-installer.ps1 | iex"
Download ruff 0.14.9



File
Platform
Checksum




ruff-aarch64-apple-darwin.tar.gz
Apple Silicon macOS
checksum


ruff-x86_64-apple-darwin.tar.gz
Intel macOS
checksum


ruff-aarch64-pc-windows-msvc.zip
ARM64 Windows
checksum


ruff-i686-pc-windows-msvc.zip
x86 Windows
checksum


ruff-x86_64-pc-windows-msvc.zip
x64 Windows
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ruff-aarch64-unknown-linux-gnu.tar.gz
ARM64 Linux
checksum


ruff-i686-unknown-linux-gnu.tar.gz
x86 Linux
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ruff-powerpc64-unknown-linux-gnu.tar.gz
PPC64 Linux
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ruff-powerpc64le-unknown-linux-gnu.tar.gz
PPC64LE Linux
checksum


ruff-riscv64gc-unknown-linux-gnu.tar.gz
RISCV Linux
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ruff-s390x-unknown-linux-gnu.tar.gz
S390x Linux
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ruff-x86_64-unknown-linux-gnu.tar.gz
x64 Linux
checksum


ruff-armv7-unknown-linux-gnueabihf.tar.gz
ARMv7 Linux
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ruff-aarch64-unknown-linux-musl.tar.gz
ARM64 MUSL Linux
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ruff-i686-unknown-linux-musl.tar.gz
x86 MUSL Linux
checksum


ruff-x86_64-unknown-linux-musl.tar.gz
x64 MUSL Linux
checksum


ruff-arm-unknown-linux-musleabihf.tar.gz
ARMv6 MUSL Linux (Hardfloat)
checksum


ruff-armv7-unknown-linux-musleabihf.tar.gz
ARMv7 MUSL Linux
checksum

View the full release notes at https://github.com/astral-sh/ruff/releases/tag/0.14.9.

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