⬆️ Update dependency ruff to v0.15.6

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
ruff (source, changelog)	0.15.5 → 0.15.6

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Release Notes

astral-sh/ruff (ruff)

v0.15.6

Compare Source

Released on 2026-03-12.

Preview features

• Add support for lazy import parsing (#​23755)
• Add support for star-unpacking of comprehensions (PEP 798) (#​23788)
• Reject semantic syntax errors for lazy imports (#​23757)
• Drop a few rules from the preview default set (#​23879)
• [airflow] Flag Variable.get() calls outside of task execution context (AIR003) (#​23584)
• [airflow] Flag runtime-varying values in DAG/task constructor arguments (AIR304) (#​23631)
• [flake8-bugbear] Implement delattr-with-constant (B043) (#​23737)
• [flake8-tidy-imports] Add TID254 to enforce lazy imports (#​23777)
• [flake8-tidy-imports] Allow users to ban lazy imports with TID254 (#​23847)
• [isort] Retain lazy keyword when sorting imports (#​23762)
• [pyupgrade] Add from __future__ import annotations automatically (UP006) (#​23260)
• [refurb] Support newline parameter in FURB101 for Python 3.13+ (#​23754)
• [ruff] Add os-path-commonprefix (RUF071) (#​23814)
• [ruff] Add unsafe fix for os-path-commonprefix (RUF071) (#​23852)
• [ruff] Limit RUF036 to typing contexts; make it unsafe for non-typing-only (#​23765)
• [ruff] Use starred unpacking for RUF017 in Python 3.15+ (#​23789)

Bug fixes

• Fix --add-noqa creating unwanted leading whitespace (#​23773)
• Fix --add-noqa breaking shebangs (#​23577)
• [formatter] Fix lambda body formatting for multiline calls and subscripts (#​23866)
• [formatter] Preserve required annotation parentheses in annotated assignments (#​23865)
• [formatter] Preserve type-expression parentheses in the formatter (#​23867)
• [flake8-annotations] Fix stack overflow in ANN401 on quoted annotations with escape sequences (#​23912)
• [pep8-naming] Check naming conventions in match pattern bindings (N806, N815, N816) (#​23899)
• [perflint] Fix comment duplication in fixes (PERF401, PERF403) (#​23729)
• [pyupgrade] Properly trigger super change in nested class (UP008) (#​22677)
• [ruff] Avoid syntax errors in RUF036 fixes (#​23764)

Rule changes

• [flake8-bandit] Flag S501 with requests.request (#​23873)
• [flake8-executable] Fix WSL detection in non-Docker containers (#​22879)
• [flake8-print] Ignore pprint calls with stream= (#​23787)

Documentation

• Update docs for Markdown code block formatting (#​23871)
• [flake8-bugbear] Fix misleading description for B904 (#​23731)

Contributors

• @​zsol
• @​carljm
• @​ntBre
• @​Bortlesboat
• @​sososonia-cyber
• @​chirizxc
• @​leandrobbraga
• @​11happy
• @​Acelogic
• @​anishgirianish
• @​amyreese
• @​xvchris
• @​charliermarsh
• @​getehen
• @​Dev-iL

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