chore(deps): update dependency ruff to v0.12.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
ruff (source, changelog)	==0.11.8 -> ==0.12.0

---

Release Notes

astral-sh/ruff (ruff)

v0.12.0

Compare Source

Check out the blog post for a migration
guide and overview of the changes!

Breaking changes

• Detection of more syntax errors

  Ruff now detects version-related syntax errors, such as the use of the match
  statement on Python versions before 3.10, and syntax errors emitted by
  CPython's compiler, such as irrefutable match patterns before the final
  case arm.

• New default Python version handling for syntax errors

  Ruff will default to the latest supported Python version (3.13) when
  checking for the version-related syntax errors mentioned above to prevent
  false positives in projects without a Python version configured. The default
  in all other cases, like applying lint rules, is unchanged and remains at the
  minimum supported Python version (3.9).

• Updated f-string formatting

  Ruff now formats multi-line f-strings with format specifiers to avoid adding a
  line break after the format specifier. This addresses a change to the Python
  grammar in version 3.13.4 that made such a line break a syntax error.

• rust-toolchain.toml is no longer included in source distributions

  The rust-toolchain.toml is used to specify a higher Rust version than Ruff's
  minimum supported Rust version (MSRV) for development and building release
  artifacts. However, when present in source distributions, it would also cause
  downstream package maintainers to pull in the same Rust toolchain, even if
  their available toolchain was MSRV-compatible.

Removed Rules

The following rules have been removed:

• suspicious-xmle-tree-usage
  (S320)

Deprecated Rules

The following rules have been deprecated:

• pandas-df-variable-name

Stabilization

The following rules have been stabilized and are no longer in preview:

• for-loop-writes (FURB122)
• check-and-remove-from-set (FURB132)
• verbose-decimal-constructor (FURB157)
• fromisoformat-replace-z (FURB162)
• int-on-sliced-str (FURB166)
• exc-info-outside-except-handler (LOG014)
• import-outside-top-level (PLC0415)
• unnecessary-dict-index-lookup (PLR1733)
• nan-comparison (PLW0177)
• eq-without-hash (PLW1641)
• pytest-parameter-with-default-argument (PT028)
• pytest-warns-too-broad (PT030)
• pytest-warns-with-multiple-statements (PT031)
• invalid-formatter-suppression-comment (RUF028)
• dataclass-enum (RUF049)
• class-with-mixed-type-vars (RUF053)
• unnecessary-round (RUF057)
• starmap-zip (RUF058)
• non-pep604-annotation-optional (UP045)
• non-pep695-generic-class (UP046)
• non-pep695-generic-function (UP047)
• private-type-parameter (UP049)

The following behaviors have been stabilized:

• [collection-literal-concatenation] (RUF005) now recognizes slices, in
  addition to list literals and variables.
• The fix for [readlines-in-for] (FURB129) is now marked as always safe.
• [if-else-block-instead-of-if-exp] (SIM108) will now further simplify
  expressions to use or instead of an if expression, where possible.
• [unused-noqa] (RUF100) now checks for file-level noqa comments as well
  as inline comments.
• [subprocess-without-shell-equals-true] (S603) now accepts literal strings,
  as well as lists and tuples of literal strings, as trusted input.
• [boolean-type-hint-positional-argument] (FBT001) now applies to types that
  include bool, like bool | int or typing.Optional[bool], in addition to
  plain bool annotations.
• [non-pep604-annotation-union] (UP007) has now been split into two rules.
  UP007 now applies only to typing.Union, while
  [non-pep604-annotation-optional] (UP045) checks for use of
  typing.Optional. UP045 has also been stabilized in this release, but you
  may need to update existing include, ignore, or noqa settings to
  accommodate this change.

Preview features

• [ruff] Check for non-context-manager use of pytest.raises, pytest.warns, and pytest.deprecated_call (RUF061) (#​17368)
• [syntax-errors] Raise unsupported syntax error for template strings prior to Python 3.14 (#​18664)

Bug fixes

• Add syntax error when conversion flag does not immediately follow exclamation mark (#​18706)
• Add trailing space around readlines (#​18542)
• Fix \r and \r\n handling in t- and f-string debug texts (#​18673)
• Hug closing } when f-string expression has a format specifier (#​18704)
• [flake8-pyi] Avoid syntax error in the case of starred and keyword arguments (PYI059) (#​18611)
• [flake8-return] Fix RET504 autofix generating a syntax error (#​18428)
• [pep8-naming] Suppress fix for N804 and N805 if the recommended name is already used (#​18472)
• [pycodestyle] Avoid causing a syntax error in expressions spanning multiple lines (E731) (#​18479)
• [pyupgrade] Suppress UP008 if super is shadowed (#​18688)
• [refurb] Parenthesize lambda and ternary expressions (FURB122, FURB142) (#​18592)
• [ruff] Handle extra arguments to deque (RUF037) (#​18614)
• [ruff] Preserve parentheses around deque in fix for unnecessary-empty-iterable-within-deque-call (RUF037) (#​18598)
• [ruff] Validate arguments before offering a fix (RUF056) (#​18631)
• [ruff] Skip fix for RUF059 if dummy name is already bound (#​18509)
• [pylint] Fix PLW0128 to check assignment targets in square brackets and after asterisks (#​18665)

Rule changes

• Fix false positive on mutations in return statements (B909) (#​18408)
• Treat ty: comments as pragma comments (#​18532)
• [flake8-pyi] Apply custom-typevar-for-self to string annotations (PYI019) (#​18311)
• [pyupgrade] Don't offer a fix for Optional[None] (UP007, UP045) (#​18545)
• [pyupgrade] Fix super(__class__, self) detection (UP008) (#​18478)
• [refurb] Make the fix for FURB163 unsafe for log2, log10, *args, and deleted comments (#​18645)

Server

• Support cancellation requests (#​18627)

Documentation

• Drop confusing second * from glob pattern example for per-file-target-version (#​18709)
• Update Neovim configuration examples (#​18491)
• [pylint] De-emphasize __hash__ = Parent.__hash__ (PLW1641) (#​18613)
• [refurb] Add a note about float literal handling (FURB157) (#​18615)

v0.11.13

Compare Source

Preview features

• [airflow] Add unsafe fix for module moved cases (AIR301,AIR311,AIR312,AIR302) (#​18367,#​18366,#​18363,#​18093)
• [refurb] Add coverage of set and frozenset calls (FURB171) (#​18035)
• [refurb] Mark FURB180 fix unsafe when class has bases (#​18149)

Bug fixes

• [perflint] Fix missing parentheses for lambda and ternary conditions (PERF401, PERF403) (#​18412)
• [pyupgrade] Apply UP035 only on py313+ for get_type_hints() (#​18476)
• [pyupgrade] Make fix unsafe if it deletes comments (UP004,UP050) (#​18393, #​18390)

Rule changes

• [fastapi] Avoid false positive for class dependencies (FAST003) (#​18271)

Documentation

• Update editor setup docs for Neovim and Vim (#​18324)

Other changes

• Support Python 3.14 template strings (t-strings) in formatter and parser (#​17851)

v0.11.12

Compare Source

Preview features

• [airflow] Revise fix titles (AIR3) (#​18215)
• [pylint] Implement missing-maxsplit-arg (PLC0207) (#​17454)
• [pyupgrade] New rule UP050 (useless-class-metaclass-type) (#​18334)
• [flake8-use-pathlib] Replace os.symlink with Path.symlink_to (PTH211) (#​18337)

Bug fixes

• [flake8-bugbear] Ignore __debug__ attribute in B010 (#​18357)
• [flake8-async] Fix anyio.sleep argument name (ASYNC115, ASYNC116) (#​18262)
• [refurb] Fix FURB129 autofix generating invalid syntax (#​18235)

Rule changes

• [flake8-implicit-str-concat] Add autofix for ISC003 (#​18256)
• [pycodestyle] Improve the diagnostic message for E712 (#​18328)
• [flake8-2020] Fix diagnostic message for != comparisons (YTT201) (#​18293)
• [pyupgrade] Make fix unsafe if it deletes comments (UP010) (#​18291)

Documentation

• Simplify rules table to improve readability (#​18297)
• Update editor integrations link in README (#​17977)
• [flake8-bugbear] Add fix safety section (B006) (#​17652)

v0.11.11

Compare Source

Preview features

• [airflow] Add autofixes for AIR302 and AIR312 (#​17942)
• [airflow] Move rules from AIR312 to AIR302 (#​17940)
• [airflow] Update AIR301 and AIR311 with the latest Airflow implementations (#​17985)
• [flake8-simplify] Enable fix in preview mode (SIM117) (#​18208)

Bug fixes

• Fix inconsistent formatting of match-case on [] and _ (#​18147)
• [pylint] Fix PLW1514 not recognizing the encoding positional argument of codecs.open (#​18109)

CLI

• Add full option name in formatter warning (#​18217)

Documentation

• Fix rendering of admonition in docs (#​18163)
• [flake8-print] Improve print/pprint docs for T201 and T203 (#​18130)
• [flake8-simplify] Add fix safety section (SIM110,SIM210) (#​18114,#​18100)
• [pylint] Fix docs example that produced different output (PLW0603) (#​18216)

v0.11.10

Compare Source

Preview features

• [ruff] Implement a recursive check for RUF060 (#​17976)
• [airflow] Enable autofixes for AIR301 and AIR311 (#​17941)
• [airflow] Apply try catch guard to all AIR3 rules (#​17887)
• [airflow] Extend AIR311 rules (#​17913)

Bug fixes

• [flake8-bugbear] Ignore B028 if skip_file_prefixes is present (#​18047)
• [flake8-pie] Mark autofix for PIE804 as unsafe if the dictionary contains comments (#​18046)
• [flake8-simplify] Correct behavior for str.split/rsplit with maxsplit=0 (SIM905) (#​18075)
• [flake8-simplify] Fix SIM905 autofix for rsplit creating a reversed list literal (#​18045)
• [flake8-use-pathlib] Suppress diagnostics for all os.* functions that have the dir_fd parameter (PTH) (#​17968)
• [refurb] Mark autofix as safe only for number literals (FURB116) (#​17692)

Rule changes

• [flake8-bandit] Skip S608 for expressionless f-strings (#​17999)
• [flake8-pytest-style] Don't recommend usefixtures for parametrize values (PT019) (#​17650)
• [pyupgrade] Add resource.error as deprecated alias of OSError (UP024) (#​17933)

CLI

• Disable jemalloc on Android (#​18033)

Documentation

• Update Neovim setup docs (#​18108)
• [flake8-simplify] Add fix safety section (SIM103) (#​18086)
• [flake8-simplify] Add fix safety section (SIM112) (#​18099)
• [pylint] Add fix safety section (PLC0414) (#​17802)
• [pylint] Add fix safety section (PLE4703) (#​17824)
• [pylint] Add fix safety section (PLW1514) (#​17932)
• [pylint] Add fix safety section (PLW3301) (#​17878)
• [ruff] Add fix safety section (RUF007) (#​17755)
• [ruff] Add fix safety section (RUF033) (#​17760)

v0.11.9

Compare Source

Preview features

• Default to latest supported Python version for version-related syntax errors (#​17529)
• Implement deferred annotations for Python 3.14 (#​17658)
• [airflow] Fix SQLTableCheckOperator typo (AIR302) (#​17946)
• [airflow] Remove airflow.utils.dag_parsing_context.get_parsing_context (AIR301) (#​17852)
• [airflow] Skip attribute check in try catch block (AIR301) (#​17790)
• [flake8-bandit] Mark tuples of string literals as trusted input in S603 (#​17801)
• [isort] Check full module path against project root(s) when categorizing first-party imports (#​16565)
• [ruff] Add new rule in-empty-collection (RUF060) (#​16480)

Bug fixes

• Fix missing combine call for lint.typing-extensions setting (#​17823)
• [flake8-async] Fix module name in ASYNC110, ASYNC115, and ASYNC116 fixes (#​17774)
• [pyupgrade] Add spaces between tokens as necessary to avoid syntax errors in UP018 autofix (#​17648)
• [refurb] Fix false positive for float and complex numbers in FURB116 (#​17661)
• [parser] Flag single unparenthesized generator expr with trailing comma in arguments. (#​17893)

Documentation

• Add instructions on how to upgrade to a newer Rust version (#​17928)
• Update code of conduct email address (#​17875)
• Add fix safety sections to PLC2801, PLR1722, and RUF013 (#​17825, #​17826, #​17759)
• Add link to check-typed-exception from S110 and S112 (#​17786)

Other changes

• Allow passing a virtual environment to ruff analyze graph (#​17743)

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.