Releases: astral-sh/ruff
0.13.2
Release Notes
Released on 2025-09-25.
Preview features
- [
flake8-async] Implementblocking-path-method(ASYNC240) (#20264) - [
flake8-bugbear] Implementmap-without-explicit-strict(B912) (#20429) - [
flake8-bultins] Detect class-scope builtin shadowing in decorators, default args, and attribute initializers (A003) (#20178) - [
ruff] Implementlogging-eager-conversion(RUF065) (#19942) - Include
.pywfiles by default when linting and formatting (#20458)
Bug fixes
- Deduplicate input paths (#20105)
- [
flake8-comprehensions] Preserve trailing commas for single-element lists (C409) (#19571) - [
flake8-pyi] Avoid syntax error from conflict withPIE790(PYI021) (#20010) - [
flake8-simplify] Correct fix for positivemaxsplitwithout separator (SIM905) (#20056) - [
pyupgrade] FixUP008not to apply when__class__is a local variable (#20497) - [
ruff] FixB004to skip invalidhasattr/getattrcalls (#20486) - [
ruff] Replace-nanwithnanwhen using the value to construct aDecimal(FURB164) (#20391)
Documentation
- Add 'Finding ways to help' to CONTRIBUTING.md (#20567)
- Update import path to
ruff-wasm-web(#20539) - [
flake8-bandit] Clarify the supported hashing functions (S324) (#20534)
Other changes
- [
playground] Allow hover quick fixes to appear for overlapping diagnostics (#20527) - [
playground] Fix non‑BMP code point handling in quick fixes and markers (#20526)
Contributors
- @BurntSushi
- @mtshiba
- @second-ed
- @danparizher
- @ShikChen
- @PieterCK
- @GDYendell
- @RazerM
- @TaKO8Ki
- @amyreese
- @ntbre
- @MichaReiser
Install ruff 0.13.2
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.13.2/ruff-installer.sh | shInstall prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ruff/releases/download/0.13.2/ruff-installer.ps1 | iex"Download ruff 0.13.2
0.13.1
Release Notes
Released on 2025-09-18.
Preview features
- [
flake8-simplify] Detect unnecessaryNonedefault for additional key expression types (SIM910) (#20343) - [
flake8-use-pathlib] Add fix forPTH123(#20169) - [
flake8-use-pathlib] FixPTH101,PTH104,PTH105,PTH121fixes (#20143) - [
flake8-use-pathlib] MakePTH111fix unsafe because it can change behavior (#20215) - [
pycodestyle] FixE301to only trigger for functions immediately within a class (#19768) - [
refurb] Marksingle-item-membership-testfix as always unsafe (FURB171) (#20279)
Bug fixes
- Handle t-strings for token-based rules and suppression comments (#20357)
- [
flake8-bandit] Fix truthiness: dict-only**displays not truthy forshell(S602,S604,S609) (#20177) - [
flake8-simplify] Fix diagnostic to show correct method name forstr.rsplitcalls (SIM905) (#20459) - [
flynt] Use triple quotes for joined raw strings with newlines (FLY002) (#20197) - [
pyupgrade] Fix false positive when class name is shadowed by local variable (UP008) (#20427) - [
pyupgrade] Prevent infinite loop withI002andUP026(#20327) - [
ruff] Recognize t-strings, generators, and lambdas ininvalid-index-type(RUF016) (#20213)
Rule changes
- [
RUF102] Respect rule redirects in invalid rule code detection (#20245) - [
flake8-bugbear] Mark the fix forunreliable-callable-checkas always unsafe (B004) (#20318) - [
ruff] Allow dataclass attribute value instantiation from nested frozen dataclass (RUF009) (#20352)
CLI
- Add fixes to
output-format=sarif(#20300) - Treat panics as fatal diagnostics, sort panics last (#20258)
Documentation
- [
ruff] Addanalyze.string-imports-min-dotsto settings (#20375) - Update README.md with Albumentations new repository URL (#20415)
Other changes
Contributors
- @chirizxc
- @danparizher
- @IDrokin117
- @amyreese
- @AlexWaygood
- @dylwil3
- @njhearp
- @woodruffw
- @dcreager
- @TaKO8Ki
- @BurntSushi
- @salahelfarissi
- @MichaReiser
Install ruff 0.13.1
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.13.1/ruff-installer.sh | shInstall prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ruff/releases/download/0.13.1/ruff-installer.ps1 | iex"Download ruff 0.13.1
0.13.0
Release Notes
Check out the blog post for a migration guide and overview of the changes!
Breaking changes
-
Several rules can now add
from __future__ import annotationsautomaticallyTC001,TC002,TC003,RUF013, andUP037now addfrom __future__ import annotationsas part of their fixes when thelint.future-annotationssetting is enabled. This allows the rules to move more imports intoTYPE_CHECKINGblocks (TC001,TC002, andTC003), use PEP 604 union syntax on Python versions before 3.10 (RUF013), and unquote more annotations (UP037). -
Full module paths are now used to verify first-party modules
Ruff now checks that the full path to a module exists on disk before categorizing it as a first-party import. This change makes first-party import detection more accurate, helping to avoid false positives on local directories with the same name as a third-party dependency, for example. See the FAQ section on import categorization for more details.
-
Deprecated rules must now be selected by exact rule code
Ruff will no longer activate deprecated rules selected by their group name or prefix. As noted below, the two remaining deprecated rules were also removed in this release, so this won't affect any current rules, but it will still affect any deprecations in the future.
-
The deprecated macOS configuration directory fallback has been removed
Ruff will no longer look for a user-level configuration file at
~/Library/Application Support/ruff/ruff.tomlon macOS. This feature was deprecated in v0.5 in favor of using the XDG specification (usually resolving to~/.config/ruff/ruff.toml), like on Linux. The fallback and accompanying deprecation warning have now been removed.
Removed Rules
The following rules have been removed:
pandas-df-variable-name(PD901)non-pep604-isinstance(UP038)
Stabilization
The following rules have been stabilized and are no longer in preview:
airflow-dag-no-schedule-argument(AIR002)airflow3-removal(AIR301)airflow3-moved-to-provider(AIR302)airflow3-suggested-update(AIR311)airflow3-suggested-to-move-to-provider(AIR312)long-sleep-not-forever(ASYNC116)f-string-number-format(FURB116)os-symlink(PTH211)generic-not-last-base-class(PYI059)redundant-none-literal(PYI061)pytest-raises-ambiguous-pattern(RUF043)unused-unpacked-variable(RUF059)useless-class-metaclass-type(UP050)
The following behaviors have been stabilized:
assert-raises-exception(B017) now checks for direct calls tounittest.TestCase.assert_raisesandpytest.raisesinstead of only the context manager forms.missing-trailing-comma(COM812) andprohibited-trailing-comma(COM819) now check for trailing commas in PEP 695 type parameter lists.raw-string-in-exception(EM101) now also checks for byte strings in exception messages.invalid-mock-access(PGH005) now checks forAsyncMockmethods likenot_awaitedin addition to the synchronous variants.useless-import-alias(PLC0414) no longer applies to__init__.pyfiles, where it conflicted with one of the suggested fixes forunused-import(F401).bidirectional-unicode(PLE2502) now also checks for U+061C (Arabic Letter Mark).- The fix for
multiple-with-statements(SIM117) is now marked as always safe.
Preview features
- [
pyupgrade] EnableUP043in stub files (#20027)
Bug fixes
- [
pyupgrade] ApplyUP008only when the__class__cell exists (#19424) - [
ruff] Fix empty f-string detection inin-empty-collection(RUF060) (#20249)
Server
- Add support for using uv as an alternative formatter backend (#19665)
Documentation
- [
pep8-naming] Fix formatting of__all__(N816) (#20301)
Contributors
- @AlexWaygood
- @BurntSushi
- @CodeMan62
- @IDrokin117
- @JelleZijlstra
- @LoicRiegel
- @Renkai
- @Renkai
- @TaKO8Ki
- @amyreese
- @carljm
- @dcreager
- @ericmarkmartin
- @ferdnyc
- @ibraheemdev
- @mtshiba
- @ntBre
- @onerandomusername
- @renovate
- @sharkdp
- @thejchap
- @zanieb
Install ruff 0.13.0
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.13.0/ruff-installer.sh | shInstall prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ruff/releases/download/0.13.0/ruff-installer.ps1 | iex"Download ruff 0.13.0
| File | Platform | Checksum |
|---|---|---|
| ruff-aarch64-apple-darwin.tar.gz | Apple Silicon macOS | checksum |
| ruff-x86_64-apple-darwin.tar.gz | Intel macOS | checksum |
| ruff-aarch64-pc-windows-msvc.zip | ARM64 Windows | checksum |
| ruff-i686-pc-windows-msvc.zip | x86 Windows | checksum |
| ruff-x86_64-pc-windows-msvc.zip | x64 Windows | checksum |
| ruff-aarch64-unknown-linux-gnu.tar.gz | ARM64 Linux | checksum |
| ruff-i686-unknown-linux-gnu.tar.gz | x86 Linux | checksum |
| ruff-powerpc64-unknown-linux-gnu.tar.gz | PPC64 Linux | checksum |
| ruff-powerpc64le-unknown-linux-gnu.tar.gz | PPC64LE Linux | checksum |
| ruff-riscv64gc-unknown-linux-gnu.tar.gz | RISCV Linux | [checksum](https://github.com/astral... |
0.12.12
Release Notes
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)
Documentation
Contributors
- @11happy
- @AlexWaygood
- @BurntSushi
- @Gankra
- @JelleZijlstra
- @Kalmaegi
- @Lee-W
- @MatthewMckee4
- @PrettyWood
- @Renkai
- @ShaharNaveh
- @amyreese
- @carljm
- @charliermarsh
- @chirizxc
- @danparizher
- @dcreager
- @dhruvmanila
- @dylwil3
- @github-actions
- @kotx
- @liortct
- @ntBre
- @renovate
- @s-rigaud
- @sharkdp
Install ruff 0.12.12
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.12.12/ruff-installer.sh | shInstall prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ruff/releases/download/0.12.12/ruff-installer.ps1 | iex"Download ruff 0.12.12
0.12.11
Release Notes
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)
Contributors
- @AlexWaygood
- @Avasam
- @BurntSushi
- @Gankra
- @Glyphack
- @JelleZijlstra
- @Lee-W
- @MatthewMckee4
- @MichaReiser
- @PrettyWood
- @Renkai
- @TaKO8Ki
- @amyreese
- @carljm
- @chirizxc
- @danparizher
- @dhruvmanila
- @dylwil3
- @github-actions
- @hamirmahal
- @ibraheemdev
- @leandrobbraga
- @maxmynter
- @ntBre
- @renovate
- @sharkdp
- @vivster7
Install ruff 0.12.11
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.12.11/ruff-installer.sh | shInstall prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ruff/releases/download/0.12.11/ruff-installer.ps1 | iex"Download ruff 0.12.11
0.12.10
Release Notes
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)
Contributors
- @AlexWaygood
- @Avasam
- @BurntSushi
- @Cjkjvfnby
- @Gankra
- @IDrokin117
- @MatthewMckee4
- @MichaReiser
- @PrettyWood
- @RazerM
- @carljm
- @chirizxc
- @danparizher
- @dcreager
- @dhruvmanila
- @ericmarkmartin
- @github-actions
- @gkowzan
- @leandrobbraga
- @mtshiba
- @ntBre
- @renovate
- @sharkdp
- @theammir
Install ruff 0.12.10
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.12.10/ruff-installer.sh | shInstall prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ruff/releases/download/0.12.10/ruff-installer.ps1 | iex"Download ruff 0.12.10
0.12.9
Release Notes
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.
Contributors
- @AlexWaygood
- @Gankra
- @MatthewMckee4
- @MichaReiser
- @PrettyWood
- @RazerM
- @carljm
- @danparizher
- @dcreager
- @deliro
- @dhruvmanila
- @ember91
- @ffgan
- @harupy
- @ibraheemdev
- @mtshiba
- @nguu0123
- @ntBre
- @oconnor663
- @prabhusneha
- @renovate
- @thejchap
Install ruff 0.12.9
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.12.9/ruff-installer.sh | shInstall prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ruff/releases/download/0.12.9/ruff-installer.ps1 | iex"Download ruff 0.12.9
0.12.8
Release Notes
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)
Contributors
- @AlexWaygood
- @BurntSushi
- @MatthewMckee4
- @MeGaGiGaGon
- @MichaReiser
- @UnboundVariable
- @cristian64
- @danparizher
- @dcreager
- @deliro
- @dhruvmanila
- @github-actions
- @harshil21
- @hunterhogan
- @ibraheemdev
- @jimhoekstra
- @jscanvic
- @leandrobbraga
- @mtshiba
- @ngroman
- @ntBre
- @renovate
- @sharkdp
- @silamon
Install ruff 0.12.8
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.12.8/ruff-installer.sh | shInstall prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ruff/releases/download/0.12.8/ruff-installer.ps1 | iex"Download ruff 0.12.8
0.12.7
Release Notes
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.
0.12.6 Release Notes
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)
Contributors
- @AlexWaygood
- @BurntSushi
- @CodeMan62
- @DimitriPapadopoulos
- @IDrokin117
- @Luunynliny
- @MichaReiser
- @UnboundVariable
- @carljm
- @charliermarsh
- @clockback
- @danparizher
- @dcreager
- @dhruvmanila
- @dylwil3
- @github-actions
- @junhsonjb
- @mtshiba
- @ntBre
- @renovate
- @robsdedude
- @sharkdp
- @thejchap
Install ruff 0.12.7
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.12.7/ruff-installer.sh | shInstall prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ruff/releases/download/0.12.7/ruff-installer.ps1 | iex"Download ruff 0.12.7
0.12.5
Release Notes
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)
Contributors
- @AlexWaygood
- @BurntSushi
- @CodeMan62
- @Gankra
- @MichaReiser
- @UnboundVariable
- @chirizxc
- @danparizher
- @dcreager
- @dhruvmanila
- @dylwil3
- @github-actions
- @ibraheemdev
- @ntBre
- @oconnor663
- @renovate
- @sharkdp
- @soundsonacid
- @thejchap
Install ruff 0.12.5
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.12.5/ruff-installer.sh | shInstall prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ruff/releases/download/0.12.5/ruff-installer.ps1 | iex"