v0.1.4

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Preview features

• [flake8-trio] Implement timeout-without-await (TRIO001) (#​8439)
• [numpy] Implement NumPy 2.0 migration rule (NPY200) (#​7702)
• [pylint] Implement bad-open-mode (W1501) (#​8294)
• [pylint] Implement import-outside-toplevel (C0415) rule (#​5180)
• [pylint] Implement useless-with-lock (W2101) (#​8321)
• [pyupgrade] Implement timeout-error-alias (UP041) (#​8476)
• [refurb] Implement isinstance-type-none (FURB168) (#​8308)
• Detect confusable Unicode-to-Unicode units in RUF001, RUF002, and RUF003 (#​4430)
• Add newline after module docstrings in preview style (#​8283)

Formatter

• Add a note on line-too-long to the formatter docs (#​8314)
• Preserve trailing statement semicolons when using fmt: skip (#​8273)
• Preserve trailing semicolons when using fmt: off (#​8275)
• Avoid duplicating linter-formatter compatibility warnings (#​8292)
• Avoid inserting a newline after function docstrings (#​8375)
• Insert newline between docstring and following own line comment (#​8216)
• Split tuples in return positions by comma first (#​8280)
• Avoid treating byte strings as docstrings (#​8350)
• Add --line-length option to format command (#​8363)
• Avoid parenthesizing unsplittable because of comments (#​8431)

CLI

• Add --output-format to ruff rule and ruff linter (#​8203)

Bug fixes

• Respect --force-exclude in lint.exclude and format.exclude (#​8393)
• Respect --extend-per-file-ignores on the CLI (#​8329)
• Extend bad-dunder-method-name to permit __index__ (#​8300)
• Fix panic with 8 in octal escape (#​8356)
• Avoid raising D300 when both triple quote styles are present (#​8462)
• Consider unterminated f-strings in FStringRanges (#​8154)
• Avoid including literal shell=True for truthy, non-True diagnostics (#​8359)
• Avoid triggering single-element test for starred expressions (#​8433)
• Detect and ignore Jupyter automagics (#​8398)
• Fix invalid E231 error with f-strings (#​8369)
• Avoid triggering NamedTuple rewrite with starred annotation (#​8434)
• Avoid un-setting bracket flag in logical lines (#​8380)
• Place 'r' prefix before 'f' for raw format strings (#​8464)
• Remove trailing periods from NumPy 2.0 code actions (#​8475)
• Fix bug where PLE1307 was raised when formatting %c with characters (#​8407)
• Remove unicode flag from comparable (#​8440)
• Improve B015 message (#​8295)
• Use fixedOverflowWidgets for playground popover (#​8458)
• Mark byte_bounds as a non-backwards-compatible NumPy 2.0 change (#​8474)

Internals

• Add a dedicated cache directory per Ruff version (#​8333)
• Allow selective caching for --fix and --diff (#​8316)
• Improve performance of comment parsing (#​8193)
• Improve performance of string parsing (#​8227)
• Use a dedicated sort key for isort import sorting (#​7963)