Takayuki Maeda 821b2f8b2e [refurb] Mark single-item-membership-test fix as always unsafe (FURB171) (#20279) ... <!-- Thank you for contributing to Ruff/ty! To help us out with reviewing, please consider the following: - Does this pull request include a summary of the change? (See below.) - Does this pull request include a descriptive title? (Please prefix with `[ty]` for ty pull requests.) - Does this pull request include references to any relevant issues? --> ## Summary <!-- What's the purpose of the change? What does it do, and why? --> Fixes #20255 Mark single-item-membership-test fixes as always unsafe - Always set `Applicability::Unsafe` for FURB171 fixes - Update “Fix safety” docs to reflect always-unsafe behavior - Expand tests (not in, nested set/frozenset, commented args) ## Test Plan <!-- How was it tested? --> I have added new test cases to `crates/ruff_linter/resources/test/fixtures/refurb/FURB171_0.py` and `crates/ruff_linter/resources/test/fixtures/refurb/FURB171_1.py`. --------- Co-authored-by: Brent Westbrook <36778786+ntBre@users.noreply.github.com>		2025-09-18 15:24:15 +00:00
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test	[refurb] Mark single-item-membership-test fix as always unsafe (FURB171) (#20279)	2025-09-18 15:24:15 +00:00
__init__.py