Sourced from ruff's releases.

0.12.12

Release Notes

Preview features

• Show fixes by default (#19919)
• [airflow] Convert DatasetOrTimeSchedule(datasets=...) to AssetOrTimeSchedule(assets=...) (AIR311) (#20202)
• [airflow] Improve the AIR002 error message (#20173)
• [airflow] Move airflow.operators.postgres_operator.Mapping from AIR302 to AIR301 (#20172)
• [flake8-async] Implement blocking-input rule (ASYNC250) (#20122)
• [flake8-use-pathlib] Make PTH119 and PTH120 fixes unsafe because they can change behavior (#20118)
• [pylint] Add U+061C to PLE2502 (#20106)
• [ruff] Fix false negative for empty f-strings in deque calls (RUF037) (#20109)

Bug fixes

• Less confidently mark f-strings as empty when inferring truthiness (#20152)
• [fastapi] Fix false positive for paths with spaces around parameters (FAST003) (#20077)
• [flake8-comprehensions] Skip C417 when lambda contains yield/yield from (#20201)
• [perflint] Handle tuples in dictionary comprehensions (PERF403) (#19934)

Rule changes

• [pycodestyle] Preserve return type annotation for ParamSpec (E731) (#20108)

Documentation

• Add fix safety sections to docs (#17490,#17499)

Contributors

• @​11happy
• @​AlexWaygood
• @​BurntSushi
• @​Gankra
• @​JelleZijlstra
• @​Kalmaegi
• @​Lee-W
• @​MatthewMckee4
• @​PrettyWood
• @​Renkai
• @​ShaharNaveh
• @​amyreese
• @​carljm
• @​charliermarsh
• @​chirizxc
• @​danparizher
• @​dcreager
• @​dhruvmanila
• @​dylwil3
• @​github-actions

... (truncated)

Sourced from ruff's changelog.

0.12.12

Preview features

• Show fixes by default (#19919)
• [airflow] Convert DatasetOrTimeSchedule(datasets=...) to AssetOrTimeSchedule(assets=...) (AIR311) (#20202)
• [airflow] Improve the AIR002 error message (#20173)
• [airflow] Move airflow.operators.postgres_operator.Mapping from AIR302 to AIR301 (#20172)
• [flake8-async] Implement blocking-input rule (ASYNC250) (#20122)
• [flake8-use-pathlib] Make PTH119 and PTH120 fixes unsafe because they can change behavior (#20118)
• [pylint] Add U+061C to PLE2502 (#20106)
• [ruff] Fix false negative for empty f-strings in deque calls (RUF037) (#20109)

Bug fixes

• Less confidently mark f-strings as empty when inferring truthiness (#20152)
• [fastapi] Fix false positive for paths with spaces around parameters (FAST003) (#20077)
• [flake8-comprehensions] Skip C417 when lambda contains yield/yield from (#20201)
• [perflint] Handle tuples in dictionary comprehensions (PERF403) (#19934)

Rule changes

• [pycodestyle] Preserve return type annotation for ParamSpec (E731) (#20108)

Documentation

• Add fix safety sections to docs (#17490,#17499)

• c6516e9 Bump 0.12.12 (#20242)
• 1aaa084 [ty] More tests for TypedDict (#20205)
• b49aa35 Split LICENSE addendum by derivation type (#20222)
• 1e34f3f [ty] Fix small test typo (#20220)
• 77b2cee [ty] Add functions for revealing assignability/subtyping constraints (#20217)
• 200349c [flake8-comprehensions] Skip C417 when lambda contains yield/`yield fro...
• 0d4f7dd [ty] Treat __new__ as a static method (#20212)
• cb1ba0d Expose Indentation in ruff_python_codegen (#20216)
• cda376a [ty]eliminate definitely-impossible types from union in equality narrowing (#...
• b14fc96 Update Rust crate tracing-subscriber to v0.3.20 (#20162)
• Additional commits viewable in compare view

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