Sourced from ruff's releases.

0.13.3

Release Notes

Released on 2025-10-02.

Preview features

• Display diffs for ruff format --check and add support for different output formats (#20443)
• [pyflakes] Handle some common submodule import situations for unused-import (F401) (#20200)
• [ruff] Do not flag %r + repr() combinations (RUF065) (#20600)

Bug fixes

• [cli] Add conflict between --add-noqa and --diff options (#20642)
• [pylint] Exempt required imports from PLR0402 (#20381)
• [pylint] Fix missing max-nested-blocks in settings display (#20574)
• [pyupgrade] Prevent infinite loop with I002 and UP026 (#20634)

Rule changes

• [flake8-simplify] Improve help message clarity (SIM105) (#20548)

Documentation

• Add the The Basics title back to CONTRIBUTING.md (#20624)
• Fixed documentation for try_consider_else (#20587)
• [isort] Clarify dependency between order-by-type and case-sensitive settings (#20559)
• [pylint] Clarify fix safety to include left-hand hashability (PLR6201) (#20518)

Other changes

• [playground] Fix quick fixes for empty ranges in playground (#20599)

Contributors

• @​TaKO8Ki
• @​ntBre
• @​dylwil3
• @​MichaReiser
• @​danparizher
• @​LilMonk
• @​mgiovani
• @​IDrokin117

Install ruff 0.13.3

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.13.3/ruff-installer.sh | sh
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Sourced from ruff's changelog.

0.13.3

Released on 2025-10-02.

Preview features

• Display diffs for ruff format --check and add support for different output formats (#20443)
• [pyflakes] Handle some common submodule import situations for unused-import (F401) (#20200)
• [ruff] Do not flag %r + repr() combinations (RUF065) (#20600)

Bug fixes

• [cli] Add conflict between --add-noqa and --diff options (#20642)
• [pylint] Exempt required imports from PLR0402 (#20381)
• [pylint] Fix missing max-nested-blocks in settings display (#20574)
• [pyupgrade] Prevent infinite loop with I002 and UP026 (#20634)

Rule changes

• [flake8-simplify] Improve help message clarity (SIM105) (#20548)

Documentation

• Add the The Basics title back to CONTRIBUTING.md (#20624)
• Fixed documentation for try_consider_else (#20587)
• [isort] Clarify dependency between order-by-type and case-sensitive settings (#20559)
• [pylint] Clarify fix safety to include left-hand hashability (PLR6201) (#20518)

Other changes

• [playground] Fix quick fixes for empty ranges in playground (#20599)

Contributors

• @​TaKO8Ki
• @​ntBre
• @​dylwil3
• @​MichaReiser
• @​danparizher
• @​LilMonk
• @​mgiovani
• @​IDrokin117

• 188c0dc Bump 0.13.3 (#20685)
• c9b2bcb Update benchmarking CI for cargo-codspeed v4 (#20686)
• 4e94b22 [ty] Support single-starred argument for overload call (#20223)
• 0639da2 [ty] ~T should never be assignable to T (#20606)
• caf48f4 [pylint] Clarify fix safety to include left-hand hashability (PLR6201) (#...
• 71d7112 [ty] No union with Unknown for module-global symbols (#20664)
• eb34d12 [ty] Reject renaming files to start with slash in Playground (#20666)
• 56d630e [ty] Enums: allow multiple aliases to point to the same member (#20669)
• 963bc8c [ty] Reformulation of public symbol inference test suite (#20667)
• 20eb5b5 [ty] Fix subtyping of invariant generics specialized with Any (#20650)
• Additional commits viewable in compare view

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