40 KiB
Changelog 0.12.x
0.12.0
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
matchstatement on Python versions before 3.10, and syntax errors emitted by CPython's compiler, such as irrefutablematchpatterns before the finalcasearm. -
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.tomlis no longer included in source distributionsThe
rust-toolchain.tomlis 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:
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 useorinstead of anifexpression, where possible.unused-noqa(RUF100) now checks for file-levelnoqacomments 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 includebool, likebool | intortyping.Optional[bool], in addition to plainboolannotations.non-pep604-annotation-union(UP007) has now been split into two rules.UP007now applies only totyping.Union, whilenon-pep604-annotation-optional(UP045) checks for use oftyping.Optional.UP045has also been stabilized in this release, but you may need to update existinginclude,ignore, ornoqasettings to accommodate this change.
Preview features
- [
ruff] Check for non-context-manager use ofpytest.raises,pytest.warns, andpytest.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
\rand\r\nhandling 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] FixRET504autofix generating a syntax error (#18428) - [
pep8-naming] Suppress fix forN804andN805if the recommended name is already used (#18472) - [
pycodestyle] Avoid causing a syntax error in expressions spanning multiple lines (E731) (#18479) - [
pyupgrade] SuppressUP008ifsuperis shadowed (#18688) - [
refurb] Parenthesize lambda and ternary expressions (FURB122,FURB142) (#18592) - [
ruff] Handle extra arguments todeque(RUF037) (#18614) - [
ruff] Preserve parentheses arounddequein fix forunnecessary-empty-iterable-within-deque-call(RUF037) (#18598) - [
ruff] Validate arguments before offering a fix (RUF056) (#18631) - [
ruff] Skip fix forRUF059if dummy name is already bound (#18509) - [
pylint] FixPLW0128to check assignment targets in square brackets and after asterisks (#18665)
Rule changes
- Fix false positive on mutations in
returnstatements (B909) (#18408) - Treat
ty:comments as pragma comments (#18532) - [
flake8-pyi] Applycustom-typevar-for-selfto string annotations (PYI019) (#18311) - [
pyupgrade] Don't offer a fix forOptional[None](UP007,UP045)(#18545) - [
pyupgrade] Fixsuper(__class__, self)detection (UP008) (#18478) - [
refurb] Make the fix forFURB163unsafe forlog2,log10,*args, and deleted comments (#18645)
Server
- Support cancellation requests (#18627)
Documentation
- Drop confusing second
*from glob pattern example forper-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)
0.12.1
Preview features
- [
flake8-errmsg] ExtendEM101to support byte strings (#18867) - [
flake8-use-pathlib] Add autofix forPTH202(#18763) - [
pygrep-hooks] AddAsyncMockmethods toinvalid-mock-access(PGH005) (#18547) - [
pylint] Ignore__init__.pyfiles in (PLC0414) (#18400) - [
ruff] TriggerRUF037for empty string and byte strings (#18862) - [formatter] Fix missing blank lines before decorated classes in
.pyifiles (#18888)
Bug fixes
- Avoid generating diagnostics with per-file ignores (#18801)
- Handle parenthesized arguments in
remove_argument(#18805) - [
flake8-logging] Avoid false positive forexc_info=Trueoutsidelogger.exception(LOG014) (#18737) - [
flake8-pytest-style] Enforcepytestimport for decorators (#18779) - [
flake8-pytest-style] Mark autofix forPT001andPT023as unsafe if there's comments in the decorator (#18792) - [
flake8-pytest-style]PT001/PT023fix makes syntax error on parenthesized decorator (#18782) - [
flake8-raise] Make fix unsafe if it deletes comments (RSE102) (#18788) - [
flake8-simplify] FixSIM911autofix creating a syntax error (#18793) - [
flake8-simplify] Fix false negatives for shadowed bindings (SIM910,SIM911) (#18794) - [
flake8-simplify] Preserve original behavior forexcept ()and bareexcept(SIM105) (#18213) - [
flake8-pyi] FixPYI041's fix causingTypeErrorwithNone | None | ...(#18637) - [
perflint] FixPERF101autofix creating a syntax error and mark autofix as unsafe if there are comments in thelistcall expr (#18803) - [
perflint] Fix false negative inPERF401(#18866) - [
pylint] Avoid flattening nestedmin/maxwhen outer call has single argument (PLW3301) (#16885) - [
pylint] FixPLC2801autofix creating a syntax error (#18857) - [
pylint] MarkPLE0241autofix as unsafe if there's comments in the base classes (#18832) - [
pylint] SuppressPLE2510/PLE2512/PLE2513/PLE2514/PLE2515autofix if the text contains an odd number of backslashes (#18856) - [
refurb] Detect more exotic float literals inFURB164(#18925) - [
refurb] FixFURB163autofix creating a syntax error foryieldexpressions (#18756) - [
refurb] MarkFURB129autofix as unsafe if there's comments in thereadlinescall (#18858) - [
ruff] Fix false positives and negatives inRUF010(#18690) - Fix casing of
analyze.directionvariant names (#18892)
Rule changes
- Fix f-string interpolation escaping in generated fixes (#18882)
- [
flake8-return] MarkRET501fix unsafe if comments are inside (#18780) - [
flake8-async] Fix detection for large integer sleep durations inASYNC116rule (#18767) - [
flake8-async] Mark autofix forASYNC115as unsafe if the call expression contains comments (#18753) - [
flake8-bugbear] Mark autofix forB004as unsafe if thehasattrcall expr contains comments (#18755) - [
flake8-comprehension] Mark autofix forC420as unsafe if there's comments inside the dict comprehension (#18768) - [
flake8-comprehensions] Handle template strings for comprehension fixes (#18710) - [
flake8-future-annotations] Add autofix (FA100) (#18903) - [
pyflakes] MarkF504/F522/F523autofix as unsafe if there's a call with side effect (#18839) - [
pylint] Allow fix with comments and document performance implications (PLW3301) (#18936) - [
pylint] Detect more exoticNaNliterals inPLW0177(#18630) - [
pylint] FixPLC1802autofix creating a syntax error and mark autofix as unsafe if there's comments in thelencall (#18836) - [
pyupgrade] Extend version detection to includesys.version_info.major(UP036) (#18633) - [
ruff] Add lint ruleRUF064for callingchmodwith non-octal integers (#18541) - [
ruff] Addedcls.__dict__.get('__annotations__')check (RUF063) (#18233) - [
ruff] Frozendataclassdefault should be valid (RUF009) (#18735)
Server
- Consider virtual path for various server actions (#18910)
Documentation
- Add fix safety sections (#18940,#18841,#18802,#18837,#18800,#18415,#18853,#18842)
- Use updated pre-commit id (#18718)
- [
perflint] Small docs improvement toPERF401(#18786) - [
pyupgrade]: Usesuper(), not__super__in error messages (UP008) (#18743) - [
flake8-pie] Small docs fix toPIE794(#18829) - [
flake8-pyi] Correctcollections-named-tupleexample to use PascalCase assignment (#16884) - [
flake8-pie] Add note on type checking benefits tounnecessary-dict-kwargs(PIE804) (#18666) - [
pycodestyle] Clarify PEP 8 relationship towhitespace-around-operatorrules (#18870)
Other changes
- Disallow newlines in format specifiers of single quoted f- or t-strings (#18708)
- [
flake8-logging] Add fix safety section toLOG002(#18840) - [
pyupgrade] Add fix safety section toUP010(#18838)
0.12.2
Preview features
- [
flake8-pyi] ExpandOptional[A]toA | None(PYI016) (#18572) - [
pyupgrade] MarkUP008fix safe if no comments are in range (#18683)
Bug fixes
- [
flake8-comprehensions] FixC420to prepend whitespace when needed (#18616) - [
perflint] FixPERF403panic on attribute or subscription loop variable (#19042) - [
pydocstyle] FixD413infinite loop for parenthesized docstring (#18930) - [
pylint] FixPLW0108autofix introducing a syntax error when the lambda's body contains an assignment expression (#18678) - [
refurb] Fix false positive on empty tuples (FURB168) (#19058) - [
ruff] Allow morefieldcalls fromattrs(RUF009) (#19021) - [
ruff] Fix syntax error introduced for an empty string followed by a u-prefixed string (UP025) (#18899)
Rule changes
- [
flake8-executable] Allowuvxin shebang line (EXE003) (#18967) - [
pandas] Avoid flaggingPD002ifpandasis not imported (#18963) - [
pyupgrade] Avoid PEP-604 unions withtyping.NamedTuple(UP007,UP045) (#18682)
Documentation
- Document link between
import-outside-top-level (PLC0415)andlint.flake8-tidy-imports.banned-module-level-imports(#18733) - Fix description of the
format.skip-magic-trailing-commaexample (#19095) - [
airflow] MakeAIR302example error out-of-the-box (#18988) - [
airflow] MakeAIR312example error out-of-the-box (#18989) - [
flake8-annotations] MakeANN401example error out-of-the-box (#18974) - [
flake8-async] MakeASYNC100example error out-of-the-box (#18993) - [
flake8-async] MakeASYNC105example error out-of-the-box (#19002) - [
flake8-async] MakeASYNC110example error out-of-the-box (#18975) - [
flake8-async] MakeASYNC210example error out-of-the-box (#18977) - [
flake8-async] MakeASYNC220,ASYNC221, andASYNC222examples error out-of-the-box (#18978) - [
flake8-async] MakeASYNC251example error out-of-the-box (#18990) - [
flake8-bandit] MakeS201example error out-of-the-box (#19017) - [
flake8-bandit] MakeS604andS609examples error out-of-the-box (#19049) - [
flake8-bugbear] MakeB028example error out-of-the-box (#19054) - [
flake8-bugbear] MakeB911example error out-of-the-box (#19051) - [
flake8-datetimez] MakeDTZ011example error out-of-the-box (#19055) - [
flake8-datetimez] MakeDTZ901example error out-of-the-box (#19056) - [
flake8-pyi] MakePYI032example error out-of-the-box (#19061) - [
flake8-pyi] Make example error out-of-the-box (PYI014,PYI015) (#19097) - [
flake8-pyi] Make example error out-of-the-box (PYI042) (#19101) - [
flake8-pyi] Make example error out-of-the-box (PYI059) (#19080) - [
flake8-pyi] Make example error out-of-the-box (PYI062) (#19079) - [
flake8-pytest-style] Make example error out-of-the-box (PT023) (#19104) - [
flake8-pytest-style] Make example error out-of-the-box (PT030) (#19105) - [
flake8-quotes] Make example error out-of-the-box (Q003) (#19106) - [
flake8-simplify] Make example error out-of-the-box (SIM110) (#19113) - [
flake8-simplify] Make example error out-of-the-box (SIM113) (#19109) - [
flake8-simplify] Make example error out-of-the-box (SIM401) (#19110) - [
pyflakes] Fix backslash in docs (F621) (#19098) - [
pylint] FixPLC0415example (#18970)
0.12.3
Preview features
- [
flake8-bugbear] Support non-context-manager calls inB017(#19063) - [
flake8-use-pathlib] Add autofixes forPTH100,PTH106,PTH107,PTH108,PTH110,PTH111,PTH112,PTH113,PTH114,PTH115,PTH117,PTH119,PTH120(#19213) - [
flake8-use-pathlib] Add autofixes forPTH203,PTH204,PTH205(#18922)
Bug fixes
- [
flake8-return] Fix false-positive for variables used inside nested functions inRET504(#18433) - Treat form feed as valid whitespace before a line continuation (#19220)
- [
flake8-type-checking] Fix syntax error introduced by fix (TC008) (#19150) - [
pyupgrade] Keyword arguments insupershould suppress theUP008fix (#19131)
Documentation
- [
flake8-pyi] Make example error out-of-the-box (PYI007,PYI008) (#19103) - [
flake8-simplify] Make example error out-of-the-box (SIM116) (#19111) - [
flake8-type-checking] Make example error out-of-the-box (TC001) (#19151) - [
flake8-use-pathlib] Make example error out-of-the-box (PTH210) (#19189) - [
pycodestyle] Make example error out-of-the-box (E272) (#19191) - [
pycodestyle] Make example not raise unnecessarySyntaxError(E114) (#19190) - [
pydoclint] Make example error out-of-the-box (DOC501) (#19218) - [
pylint,pyupgrade] Fix syntax errors in examples (PLW1501,UP028) (#19127) - [
pylint] Updatemissing-maxsplit-argdocs and error to suggest proper usage (PLC0207) (#18949) - [
flake8-bandit] Make example error out-of-the-box (S412) (#19241)
0.12.4
Preview features
- [
flake8-type-checking,pyupgrade,ruff] Addfrom __future__ import annotationswhen it would allow new fixes (TC001,TC002,TC003,UP037,RUF013) (#19100) - [
flake8-use-pathlib] Add autofix forPTH109(#19245) - [
pylint] Detect indirectpathlib.Pathusages forunspecified-encoding(PLW1514) (#19304)
Bug fixes
- [
flake8-bugbear] FixB017false negatives for keyword exception arguments (#19217) - [
flake8-use-pathlib] Fix false negative on directPath()instantiation (PTH210) (#19388) - [
flake8-django] FixDJ008false positive for abstract models with type-annotatedabstractfield (#19221) - [
isort] FixI002import insertion after docstring with multiple string statements (#19222) - [
isort] Treat form feed as valid whitespace before a semicolon (#19343) - [
pydoclint] FixSyntaxErrorfrom fixes with line continuations (D201,D202) (#19246) - [
refurb]FURB164fix should validate arguments and should usually be marked unsafe (#19136)
Rule changes
- [
flake8-use-pathlib] Skip single dots forinvalid-pathlib-with-suffix(PTH210) on versions >= 3.14 (#19331) - [
pep8_naming] Avoid false positives on standard library functions with uppercase names (N802) (#18907) - [
pycodestyle] Handle brace escapes for t-strings in logical lines (#19358) - [
pylint] Extend invalid string character rules to include t-strings (#19355) - [
ruff] Allowstrictkwarg when checking forstarmap-zip(RUF058) in Python 3.14+ (#19333)
Documentation
- [
flake8-type-checking] MakeTC010docs example more realistic (#19356) - Make more documentation examples error out-of-the-box (#19288,#19272,#19291,#19296,#19292,#19295,#19297,#19309)
0.12.5
Preview features
- [
flake8-use-pathlib] Add autofix forPTH101,PTH104,PTH105,PTH121(#19404) - [
ruff] Support byte strings (RUF055) (#18926)
Bug fixes
- Fix
unreachablepanic in parser (#19183) - [
flake8-pyi] Skip fix if allUnionmembers areNone(PYI016) (#19416) - [
perflint] Parenthesize generator expressions (PERF401) (#19325) - [
pylint] Handle empty comments after line continuation (PLR2044) (#19405)
Rule changes
- [
pep8-naming] FixN802false positives forCGIHTTPRequestHandlerandSimpleHTTPRequestHandler(#19432)
0.12.6
Preview features
- [
flake8-commas] Add support for trailing comma checks in type parameter lists (COM812,COM819) (#19390) - [
pylint] Implement auto-fix formissing-maxsplit-arg(PLC0207) (#19387) - [
ruff] Offer fixes forRUF039in more cases (#19065)
Bug fixes
- Support
.pyifiles in ruff analyze graph (#19611) - [
flake8-pyi] Preserve inline comment in ellipsis removal (PYI013) (#19399) - [
perflint] Ignore rule if target isglobalornonlocal(PERF401) (#19539) - [
pyupgrade] FixUP030to avoid modifying double curly braces in format strings (#19378) - [
refurb] Ignore decorated functions forFURB118(#19339) - [
refurb] Markintandboolcases forDecimal.from_floatas safe fixes (FURB164) (#19468) - [
ruff] FixRUF033for named default expressions (#19115)
Rule changes
- [
flake8-blind-except] ChangeBLE001to permitlogging.critical(..., exc_info=True)(#19520)
Performance
- Add support for specifying minimum dots in detected string imports (#19538)
0.12.7
This is a follow-up release to 0.12.6. Because of an issue in the package metadata, 0.12.6 failed to publish fully to PyPI and has been yanked. Similarly, there is no GitHub release or Git tag for 0.12.6. The contents of the 0.12.7 release are identical to 0.12.6, except for the updated metadata.
0.12.8
Preview features
- [
flake8-use-pathlib] ExpandPTH201to check allPurePathsubclasses (#19440)
Bug fixes
- [
flake8-blind-except] ChangeBLE001to correctly parse exception tuples (#19747) - [
flake8-errmsg] Excludetyping.castfromEM101(#19656) - [
flake8-simplify] Fix raw string handling inSIM905for embedded quotes (#19591) - [
flake8-import-conventions] Avoid false positives for NFKC-normalized__debug__import aliases inICN001(#19411) - [
isort] Fix syntax error after docstring ending with backslash (I002) (#19505) - [
pylint] MarkPLC0207fixes as unsafe when*argsunpacking is present (#19679) - [
pyupgrade] Prevent infinite loop withI002(UP010,UP035) (#19413) - [
ruff] Parenthesize generator expressions in f-strings (RUF010) (#19434)
Rule changes
- [
eradicate] Don't flagpyreflypragmas as unused code (ERA001) (#19731)
Documentation
- Replace "associative" with "commutative" in docs for
RUF036(#19706) - Fix copy and line separator colors in dark mode (#19630)
- Fix link to
typingdocumentation (#19648) - [
refurb] Make more examples error out-of-the-box (#19695,#19673,#19672)
Other changes
- Include column numbers in GitLab output format (#19708)
- Always expand tabs to four spaces in diagnostics (#19618)
- Update pre-commit's
ruffid (#19654)
0.12.9
Preview features
- [
airflow] Add check forairflow.secrets.cache.SecretCache(AIR301) (#17707) - [
ruff] Offer a safe fix for multi-digit zeros (RUF064) (#19847)
Bug fixes
- [
flake8-blind-except] FixBLE001false-positive onraise ... from None(#19755) - [
flake8-comprehensions] Fix false positive forC420with attribute, subscript, or slice assignment targets (#19513) - [
flake8-simplify] Fix handling of U+001C..U+001F whitespace (SIM905) (#19849)
Rule changes
- [
pylint] Use lowercase hex characters to match the formatter (PLE2513) (#19808)
Documentation
- Fix
lint.future-annotationslink (#19876)
Other changes
-
Build
riscv64binaries for release (#19819) -
Add rule code to error description in GitLab output (#19896)
-
Improve rendering of the
fulloutput format (#19415)Below is an example diff for
F401:-unused.py:8:19: F401 [*] `pathlib` imported but unused +F401 [*] `pathlib` imported but unused + --> unused.py:8:19 | 7 | # Unused, _not_ marked as required (due to the alias). 8 | import pathlib as non_alias - | ^^^^^^^^^ F401 + | ^^^^^^^^^ 9 | 10 | # Unused, marked as required. | - = help: Remove unused import: `pathlib` +help: Remove unused import: `pathlib`For now, the primary difference is the movement of the filename, line number, and column information to a second line in the header. This new representation will allow us to make further additions to Ruff's diagnostics, such as adding sub-diagnostics and multiple annotations to the same snippet.
0.12.10
Preview features
- [
flake8-simplify] Implement fix formaxsplitwithout separator (SIM905) (#19851) - [
flake8-use-pathlib] Add fixes forPTH102andPTH103(#19514)
Bug fixes
- [
isort] Handle multiple continuation lines after module docstring (I002) (#19818) - [
pyupgrade] Avoid reporting__future__features as unnecessary when they are used (UP010) (#19769) - [
pyupgrade] Handle nestedOptionals (UP045) (#19770)
Rule changes
- [
pycodestyle] MakeE731fix unsafe instead of display-only for class assignments (#19700) - [
pyflakes] Add secondary annotation showing previous definition (F811) (#19900)
Documentation
- Fix description of global config file discovery strategy (#19188)
- Update outdated links to https://typing.python.org/en/latest/source/stubs.html (#19992)
- [
flake8-annotations] Remove unused import in example (ANN401) (#20000)
0.12.11
Preview features
- [
airflow] ExtendAIR311andAIR312rules (#20082) - [
airflow] Replace wrong pathairflow.io.storagewithairflow.io.store(AIR311) (#20081) - [
flake8-async] Implementblocking-http-call-httpx-in-async-function(ASYNC212) (#20091) - [
flake8-logging-format] Add auto-fix for f-string logging calls (G004) (#19303) - [
flake8-use-pathlib] Add autofix forPTH211(#20009) - [
flake8-use-pathlib] MakePTH100fix unsafe because it can change behavior (#20100)
Bug fixes
- [
pyflakes,pylint] Fix false positives caused by__class__cell handling (F841,PLE0117) (#20048) - [
pyflakes] Fixallowed-unused-importsmatching for top-level modules (F401) (#20115) - [
ruff] Fix false positive for t-strings indefault-factory-kwarg(RUF026) (#20032) - [
ruff] Preserve relative whitespace in multi-line expressions (RUF033) (#19647)
Rule changes
- [
ruff] Handle empty t-strings inunnecessary-empty-iterable-within-deque-call(RUF037) (#20045)
Documentation
- Fix incorrect
D413links in docstrings convention FAQ (#20089) - [
flake8-use-pathlib] Update links to the table showing the correspondence betweenosandpathlib(#20103)
0.12.12
Preview features
- Show fixes by default (#19919)
- [
airflow] ConvertDatasetOrTimeSchedule(datasets=...)toAssetOrTimeSchedule(assets=...)(AIR311) (#20202) - [
airflow] Improve theAIR002error message (#20173) - [
airflow] Moveairflow.operators.postgres_operator.MappingfromAIR302toAIR301(#20172) - [
flake8-async] Implementblocking-inputrule (ASYNC250) (#20122) - [
flake8-use-pathlib] MakePTH119andPTH120fixes unsafe because they can change behavior (#20118) - [
pylint] Add U+061C toPLE2502(#20106) - [
ruff] Fix false negative for empty f-strings indequecalls (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] SkipC417when lambda containsyield/yield from(#20201) - [
perflint] Handle tuples in dictionary comprehensions (PERF403) (#19934)
Rule changes
- [
pycodestyle] Preserve return type annotation forParamSpec(E731) (#20108)