Sourced from ruff's releases.

0.9.9

Release Notes

Preview features

• Fix caching of unsupported-syntax errors (#16425)

Bug fixes

• Only show unsupported-syntax errors in editors when preview mode is enabled (#16429)

Contributors

• @​InSyncWithFoo
• @​MichaReiser
• @​dhruvmanila
• @​ntBre

Install ruff 0.9.9

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.9.9/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy ByPass -c "irm https://github.com/astral-sh/ruff/releases/download/0.9.9/ruff-installer.ps1 | iex"

Download ruff 0.9.9

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	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

... (truncated)

Sourced from ruff's changelog.

0.9.9

Preview features

• Fix caching of unsupported-syntax errors (#16425)

Bug fixes

• Only show unsupported-syntax errors in editors when preview mode is enabled (#16429)

0.9.8

Preview features

• Start detecting version-related syntax errors in the parser (#16090)

Rule changes

• [pylint] Mark fix unsafe (PLW1507) (#16343)
• [pylint] Catch case np.nan/case math.nan in match statements (PLW0177) (#16378)
• [ruff] Add more Pydantic models variants to the list of default copy semantics (RUF012) (#16291)

Server

• Avoid indexing the project if configurationPreference is editorOnly (#16381)
• Avoid unnecessary info at non-trace server log level (#16389)
• Expand ruff.configuration to allow inline config (#16296)
• Notify users for invalid client settings (#16361)

Configuration

• Add per-file-target-version option (#16257)

Bug fixes

• [refurb] Do not consider docstring(s) (FURB156) (#16391)
• [flake8-self] Ignore attribute accesses on instance-like variables (SLF001) (#16149)
• [pylint] Fix false positives, add missing methods, and support positional-only parameters (PLE0302) (#16263)
• [flake8-pyi] Mark PYI030 fix unsafe when comments are deleted (#16322)

Documentation

• Fix example for S611 (#16316)
• Normalize inconsistent markdown headings in docstrings (#16364)
• Document MSRV policy (#16384)

0.9.7

Preview features

... (truncated)

• 091d0af Bump version to Ruff 0.9.9 (#16434)
• 3d72138 Check LinterSettings::preview for version-related syntax errors (#16429)
• 4a23756 Avoid caching files with unsupported syntax errors (#16425)
• af62f79 Prioritize "bug" label for changelog sections (#16433)
• 0ced8d0 [flake8-copyright] Add links to applicable options (CPY001) (#16421)
• a8e171f Fix string-length limit in documentation for PYI054 (#16432)
• cf83584 Show version-related syntax errors in the playground (#16419)
• 764aa0e Allow passing ParseOptions to inline tests (#16357)
• 568cf88 Bump version to 0.9.8 (#16414)
• 040071b [red-knot] Ignore surrounding whitespace when looking for `<!-- snapshot-diag...
• Additional commits viewable in compare view

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