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ruff-i686-pc-windows-msvc.zip < 6 hours ago 11.3 MB
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ruff-armv7-unknown-linux-gnueabihf.tar.gz < 6 hours ago 11.5 MB
ruff-armv7-unknown-linux-gnueabihf.tar.gz.sha256 < 6 hours ago 108 Bytes
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dist-manifest.json < 6 hours ago 40.7 kB
ruff-aarch64-apple-darwin.tar.gz < 6 hours ago 11.7 MB
ruff-aarch64-apple-darwin.tar.gz.sha256 < 6 hours ago 99 Bytes
ruff-aarch64-pc-windows-msvc.zip < 6 hours ago 11.6 MB
ruff-aarch64-pc-windows-msvc.zip.sha256 < 6 hours ago 99 Bytes
ruff-aarch64-unknown-linux-gnu.tar.gz < 6 hours ago 11.9 MB
ruff-aarch64-unknown-linux-gnu.tar.gz.sha256 < 6 hours ago 104 Bytes
ruff-aarch64-unknown-linux-musl.tar.gz < 6 hours ago 11.7 MB
0.12.8 source code.tar.gz < 6 hours ago 7.8 MB
0.12.8 source code.zip < 6 hours ago 12.5 MB
README.md < 6 hours ago 8.8 kB
Totals: 43 Items   237.7 MB 0

Release Notes

Preview features

  • [flake8-use-pathlib] Expand PTH201 to check all PurePath subclasses (#19440)

Bug fixes

  • [flake8-blind-except] Change BLE001 to correctly parse exception tuples (#19747)
  • [flake8-errmsg] Exclude typing.cast from EM101 (#19656)
  • [flake8-simplify] Fix raw string handling in SIM905 for embedded quotes (#19591)
  • [flake8-import-conventions] Avoid false positives for NFKC-normalized __debug__ import aliases in ICN001 (#19411)
  • [isort] Fix syntax error after docstring ending with backslash (I002) (#19505)
  • [pylint] Mark PLC0207 fixes as unsafe when *args unpacking is present (#19679)
  • [pyupgrade] Prevent infinite loop with I002 (UP010, UP035) (#19413)
  • [ruff] Parenthesize generator expressions in f-strings (RUF010) (#19434)

Rule changes

  • [eradicate] Don't flag pyrefly pragmas as unused code (ERA001) (#19731)

Documentation

Other changes

  • Include column numbers in GitLab output format (#19708)
  • Always expand tabs to four spaces in diagnostics (#19618)
  • Update pre-commit's ruff id (#19654)

Contributors

Install ruff 0.12.8

Install prebuilt binaries via shell script

:::sh
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.12.8/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

:::sh
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ruff/releases/download/0.12.8/ruff-installer.ps1 | iex"

Download ruff 0.12.8

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 checksum
ruff-aarch64-unknown-linux-gnu.tar.gz ARM64 Linux checksum
ruff-i686-unknown-linux-gnu.tar.gz x86 Linux checksum
ruff-powerpc64-unknown-linux-gnu.tar.gz PPC64 Linux checksum
ruff-powerpc64le-unknown-linux-gnu.tar.gz PPC64LE Linux checksum
ruff-s390x-unknown-linux-gnu.tar.gz S390x Linux checksum
ruff-x86_64-unknown-linux-gnu.tar.gz x64 Linux checksum
ruff-armv7-unknown-linux-gnueabihf.tar.gz ARMv7 Linux checksum
ruff-aarch64-unknown-linux-musl.tar.gz ARM64 MUSL Linux checksum
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
Source: README.md, updated 2025-08-07