v0.8.3

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Preview features

• Fix fstring formatting removing overlong implicit concatenated string in expression part (#​14811)
• [airflow] Add fix to remove deprecated keyword arguments (AIR302) (#​14887)
• [airflow]: Extend rule to include deprecated names for Airflow 3.0 (AIR302) (#​14765 and #​14804)
• [flake8-bugbear] Improve error messages for except* (B025, B029, B030, B904) (#​14815)
• [flake8-bugbear] itertools.batched() without explicit strict (B911) (#​14408)
• [flake8-use-pathlib] Dotless suffix passed to Path.with_suffix() (PTH210) (#​14779)
• [pylint] Include parentheses and multiple comparators in check for boolean-chained-comparison (PLR1716) (#​14781)
• [ruff] Do not simplify round() calls (RUF046) (#​14832)
• [ruff] Don't emit used-dummy-variable on function parameters (RUF052) (#​14818)
• [ruff] Implement if-key-in-dict-del (RUF051) (#​14553)
• [ruff] Mark autofix for RUF052 as always unsafe (#​14824)
• [ruff] Teach autofix for used-dummy-variable about TypeVars etc. (RUF052) (#​14819)

Rule changes

• [flake8-bugbear] Offer unsafe autofix for no-explicit-stacklevel (B028) (#​14829)
• [flake8-pyi] Skip all type definitions in string-or-bytes-too-long (PYI053) (#​14797)
• [pyupgrade] Do not report when a UTF-8 comment is followed by a non-UTF-8 one (UP009) (#​14728)
• [pyupgrade] Mark fixes for convert-typed-dict-functional-to-class and convert-named-tuple-functional-to-class as unsafe if they will remove comments (UP013, UP014) (#​14842)

Bug fixes

• Raise syntax error for mixing except and except* (#​14895)
• [flake8-bugbear] Fix B028 to allow stacklevel to be explicitly assigned as a positional argument (#​14868)
• [flake8-bugbear] Skip B028 if warnings.warn is called with *args or **kwargs (#​14870)
• [flake8-comprehensions] Skip iterables with named expressions in unnecessary-map (C417) (#​14827)
• [flake8-pyi] Also remove self and cls's annotation (PYI034) (#​14801)
• [flake8-pytest-style] Fix pytest-parametrize-names-wrong-type (PT006) to edit both argnames and argvalues if both of them are single-element tuples/lists (#​14699)
• [perflint] Improve autofix for PERF401 (#​14369)
• [pylint] Fix PLW1508 false positive for default string created via a mult operation (#​14841)