1 Release published by 1 person

• 0.11.12

  published May 29, 2025

66 Pull requests merged by 23 people

• [ty] Only calculate information for unresolved-reference subdiagnostic if we know we'll emit the diagnostic

  #18465 merged Jun 4, 2025

• [ty] Only consider a type T a subtype of a protocol P if all of P's members are fully bound on T

  #18466 merged Jun 4, 2025

• [ty] Exclude members starting with _abc_ from a protocol interface

  #18467 merged Jun 4, 2025

• [ty] Add subdiagnostic suggestion to unresolved-reference diagnostic when variable exists on self

  #18444 merged Jun 4, 2025

• [ty] IDE: only provide declarations and bindings as completions

  #18456 merged Jun 4, 2025

• [ty] ty_ide: Hotfix for expression_scope_id panics

  #18455 merged Jun 4, 2025

• [ty] Improve docs for Class{Literal,Type}::instance_member

  #18454 merged Jun 4, 2025

• [ty] Add meta-type tests for legacy TypeVars

  #18453 merged Jun 4, 2025

• update to salsa that doesn't panic silently on cycles

  #18450 merged Jun 4, 2025

• [ty] Add tests for empty list/tuple unpacking

  #18451 merged Jun 4, 2025

• [ty] Argument type expansion for overload call evaluation

  #18382 merged Jun 4, 2025

• [ty] Minor cleanup for site-packages discovery logic

  #18446 merged Jun 3, 2025

• [ty] Add generic inference for dataclasses

  #18443 merged Jun 3, 2025

• [ty] dataclasses: Allow using dataclasses.dataclass as a function.

  #18440 merged Jun 3, 2025

• [ty] Create separate FunctionLiteral and FunctionType types

  #18360 merged Jun 3, 2025

• [ty] Infer list[T] when unpacking non-tuple type

  #18438 merged Jun 3, 2025

• [ty] Meta-type of type variables should be type[..]

  #18439 merged Jun 3, 2025

• [pyupgrade] Make fix unsafe if it deletes comments (UP050)

  #18390 merged Jun 3, 2025

• [pyupgrade] Make fix unsafe if it deletes comments (UP004)

  #18393 merged Jun 3, 2025

• [ty] Support type annotation for legacy typing aliases for generic classes

  #18404 merged Jun 3, 2025

• Use ty's completions in playground

  #18425 merged Jun 3, 2025

• Update editor setup docs about Neovim and Vim

  #18324 merged Jun 3, 2025

• Update NPM Development dependencies

  #18423 merged Jun 3, 2025

• Infer list[T] for starred target in unpacking

  #18401 merged Jun 3, 2025

• [refurb] Mark FURB180 fix unsafe when class has bases

  #18149 merged Jun 3, 2025

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

  #18271 merged Jun 2, 2025

• [ty] Treat lambda functions as instances of types.FunctionType

  #18431 merged Jun 2, 2025

• [ty] Fix false positives for legacy ParamSpecs inside Callable type expressions

  #18426 merged Jun 2, 2025

• [ty] Improve diagnostics if the user attempts to import a stdlib module that does not exist on their configured Python version

  #18403 merged Jun 2, 2025

• Update taiki-e/install-action action to v2.52.4

  #18420 merged Jun 2, 2025

• Update docker/build-push-action action to v6.18.0

  #18422 merged Jun 2, 2025

• [ty] Fix server hang after shutdown request

  #18414 merged Jun 2, 2025

• Update Rust crate libcst to v1.8.0

  #18424 merged Jun 2, 2025

• Update Rust crate clap to v4.5.39

  #18419 merged Jun 2, 2025

• Update cargo-bins/cargo-binstall action to v1.12.6

  #18416 merged Jun 2, 2025

• Update dependency mdformat-mkdocs to v4.3.0

  #18421 merged Jun 2, 2025

• Update pre-commit dependencies

  #18418 merged Jun 2, 2025

• Update dependency ruff to v0.11.12

  #18417 merged Jun 2, 2025

• [ty] Ensure Literal types are considered assignable to anything their Instance supertypes are assignable to

  #18351 merged Jun 1, 2025

• [ty] Promote projects to good that now no longer hang

  #18370 merged Jun 1, 2025

• Sync vendored typeshed stubs

  #18407 merged Jun 1, 2025

• [ty] Fix multithreading related hangs and panics

  #18238 merged Jun 1, 2025

• Support relative --ty-path in ty-benchmark

  #18385 merged May 30, 2025

• [ty] Update docs for Python version inference

  #18397 merged May 30, 2025

• [ty] Infer the Python version from the environment if feasible

  #18057 merged May 30, 2025

• Implement template strings

  #17851 merged May 30, 2025

• [ty] support callability of bound/constrained typevars

  #18389 merged May 30, 2025

• [ty] Minor tweaks to "list all members" docs and tests

  #18388 merged May 30, 2025

• [ty] Fix broken property tests for disjointness

  #18384 merged May 30, 2025

• [ty] List available members for a given type

  #18251 merged May 30, 2025

• [airflow] Add unsafe fix for module moved cases (AIR312)

  #18363 merged May 30, 2025

• Add a SourceFile to OldDiagnostic

  #18356 merged May 30, 2025

• Update salsa past generational id change

  #18362 merged May 30, 2025

• [airflow] Add unsafe fix for module moved cases (AIR311)

  #18366 merged May 30, 2025

• [airflow] Add unsafe fix for module moved cases (AIR301)

  #18367 merged May 30, 2025

• [ty] Improve tests for site-packages discovery

  #18374 merged May 30, 2025

• [ty] _typeshed.Self is not a special form

  #18377 merged May 30, 2025

• [ty] Callable types are disjoint from non-callable @final nominal instance types

  #18368 merged May 29, 2025

• [ty] Add diagnosis for function with no return statement but with return type annotation

  #18359 merged May 29, 2025

• [airflow] Add unsafe fix module moved cases (AIR302)

  #18093 merged May 29, 2025

• Rename ruff_linter::Diagnostic to OldDiagnostic

  #18355 merged May 29, 2025

• [refurb] Add coverage of set and frozenset calls (FURB171)

  #18035 merged May 29, 2025

• Add offset method to ruff_python_trivia::Cursor

  #18371 merged May 29, 2025

• [ty] Improve completions by leveraging scopes

  #18281 merged May 29, 2025

• [ty] Split Type::KnownInstance into two type variants

  #18350 merged May 29, 2025

• Bump 0.11.12

  #18369 merged May 29, 2025

23 Pull requests opened by 15 people

• Unify `OldDiagnostic` and `Message`

  #18391 opened May 30, 2025

• [ty] Refactor if narrowing

  #18392 opened May 30, 2025

• [`ruff`] Lint for implicit concatenation of t-strings and f-strings

  #18396 opened May 30, 2025

• [ty] Generic class callable return ty param infererence

  #18398 opened May 31, 2025

• [`pylint`] Ignore __init__.py files in (PLC0414)

  #18400 opened May 31, 2025

• [ty] Infer list type from list expression

  #18402 opened May 31, 2025

• Fix false positive in for mutations in return statements (B909)

  #18408 opened Jun 1, 2025

• [`perflint`] fix missing parentheses for lambda and ternary conditions (PERF401, PERF403)

  #18412 opened Jun 1, 2025

• [`pylint`] add fix safety section (`PLR1714`)

  #18415 opened Jun 1, 2025

• Ruff 0.12

  #18427 opened Jun 2, 2025

• [`flake8-return`] Fix `RET504` autofix generating a syntax error

  #18428 opened Jun 2, 2025

• [ty] Unify `Type::is_subtype_of()` and `Type::is_assignable_to()`

  #18430 opened Jun 2, 2025

• [`flake8-return`] Fix false-positive for variables used inside nested functions in `RET504`

  #18433 opened Jun 2, 2025

• [ty] Fix missing registration of identifiers during semantic index construction

  #18441 opened Jun 3, 2025

• [ty] Add infrastructure for AST garbage collection

  #18445 opened Jun 3, 2025

• Remove `Message::to_rule`

  #18447 opened Jun 3, 2025

• [ty] Surface matched overload diagnostic directly

  #18452 opened Jun 4, 2025

• [ty] Fix `--python` argument for Windows, and improve error messages for bad `--python` arguments

  #18457 opened Jun 4, 2025

• [ty] Experiment: Opaque type aliases

  #18462 opened Jun 4, 2025

• [ty] Support file inclusion/exclusion

  #18463 opened Jun 4, 2025

• [ty] IDE: add support for `object.<CURSOR>` completions

  #18468 opened Jun 4, 2025

• Combine lint and syntax error handling

  #18471 opened Jun 4, 2025

• [`pep8-naming`] Suppress fix for `N804` and `N805` if the recommend name is already used

  #18472 opened Jun 4, 2025

7 Issues closed by 6 people

• C4 docs incorrectly label known issue

  #18346 closed Jun 3, 2025

• UP050 fix should be unsafe when it deletes a comment

  #18387 closed Jun 3, 2025

• More Explicit Documentation of `target-version` behavior

  #18381 closed May 30, 2025

• Failed to rename cache file when trying to run ruff

  #18373 closed May 29, 2025

• FURB171 Does not trigger when calling set(...)

  #15792 closed May 29, 2025

• Disable ruff for block of code

  #18364 closed May 29, 2025

• Let `--output-format` update previous values

  #18345 closed May 28, 2025

33 Issues opened by 25 people

• Stacking `# noqa` with other ignore comments causes an E501 (line too long) violation

  #18470 opened Jun 4, 2025

• [New rule] Octal literal for `chmod` mode bits

  #18464 opened Jun 4, 2025

• ERA001 false positives on CODE_INDICATORS

  #18461 opened Jun 4, 2025

• F841: `unused-variable` conflicts with Pydantic's ForwardRef

  #18460 opened Jun 4, 2025

• N805 fix should be suppressed when another variable is using the recommended name

  #18459 opened Jun 4, 2025

• How to force multiline imports

  #18458 opened Jun 4, 2025

• Block fixes on a repo with uncommitted files?

  #18449 opened Jun 3, 2025

• Preserve blank lines when formatting multi-line lists, function arguments, etc.

  #18448 opened Jun 3, 2025

• F841 and PLE0117 don’t understand `__class__` bindings

  #18442 opened Jun 3, 2025

• ruff format adds trailing comma after function call, silently turning return value into tuple

  #18437 opened Jun 3, 2025

• Add ability to disable multi-line string concatenation with ruff format

  #18436 opened Jun 3, 2025

• Please add a lint that is the opposite of redundant-open-modes (UP015)

  #18435 opened Jun 2, 2025

• SIM118 maybe shouldn't fire on `for key in dict.keys()`

  #18434 opened Jun 2, 2025

• Code Duplication and Unused Code Detection

  #18432 opened Jun 2, 2025

• Wrong binding for identifier used before definition in class nested in function

  #18429 opened Jun 2, 2025

• RET504 fix uses the equals sign from a comment

  #18411 opened Jun 1, 2025

• Require blank line after type-checking block

  #18410 opened Jun 1, 2025

• [FURB] Path write

  #18409 opened Jun 1, 2025

• `PLR6201` fix not equivalent when comparing `numpy.dtype` with numpy scalar types

  #18406 opened May 31, 2025

• Fixes for PERF401 and PERF403 should parenthesize lambdas and ternary expressions

  #18405 opened May 31, 2025

• B909 false positive when directly returning mutation

  #18399 opened May 31, 2025

• Revisit character count for expressions in f-strings in `PYI053`

  #18395 opened May 30, 2025

• Include source in AST integration test snapshots

  #18394 opened May 30, 2025

• Allow for flake8-bugbear behavior for B008, trigger on any function call even if immutable

  #18386 opened May 30, 2025

• missing-maxsplit-arg (PLC0207) is wrong when accessing on the last value

  #18383 opened May 30, 2025

• Rule Request: Enforce naming convention for internal vs. exported symbols

  #18380 opened May 30, 2025

• Ruleset Suggestion: flake8-dunder-all

  #18379 opened May 30, 2025

• Ruleset Suggestion: flake8-author

  #18378 opened May 30, 2025

• Consider combining `Locator` and `SourceFile`

  #18376 opened May 29, 2025

• UP036 doesn't work for ternary expressions

  #18375 opened May 29, 2025

• `PYI029` and `@abstractmethod` implementations

  #18372 opened May 29, 2025

• [Infinite loop] Conflict between F401 and PLC0414; redundant alias is removed, redundant alias is added as re-export

  #18365 opened May 29, 2025

• `flake8-bugbear.extend-immutable-calls` does not work with relative imports in sub-packages

  #18358 opened May 28, 2025

33 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• [`refurb`] add list of base class exceptions for `FURB180`

  #18148 commented on Jun 4, 2025 • 20 new comments

• [ty] type narrowing by attribute/subscript assignments

  #18041 commented on Jun 4, 2025 • 12 new comments

• Added `cls.__dict__.get('__annotations__')` check

  #18233 commented on Jun 4, 2025 • 12 new comments

• [ty] Implement support for respecting return type of __new__

  #18125 commented on May 28, 2025 • 6 new comments

• INCOMPLETE: Correctly handle calls to functions returning `Never` / `NoReturn`

  #18333 commented on Jun 2, 2025 • 1 new comment

• [ty] Fix __setattr__ call check precedence during attribute assignment

  #18347 commented on Jun 3, 2025 • 1 new comment

• [ty] Add partial support for `TypeIs`

  #18294 commented on May 31, 2025 • 0 new comments

• [`flake8-simplify`] fix handlers corner cases (`SIM105`)

  #18213 commented on May 29, 2025 • 0 new comments

• [flake8-pyi] fix of custom typevar for self with string annotations (PYI019)

  #18311 commented on May 29, 2025 • 0 new comments

• [ty] Strict validation of protocol members

  #17750 commented on Jun 4, 2025 • 0 new comments

• [ty] infer function's return type

  #17371 commented on May 29, 2025 • 0 new comments

• Dependency Dashboard

  #10578 commented on Jun 4, 2025 • 0 new comments

• Feature: Extend ruff configuration from external file

  #12352 commented on Jun 4, 2025 • 0 new comments

• Implement Pylint

  #970 commented on Jun 4, 2025 • 0 new comments

• Support for refurb

  #1348 commented on Jun 3, 2025 • 0 new comments

• Implement `flake8-logging`

  #7248 commented on Jun 3, 2025 • 0 new comments

• F401 is not doing the "right" thing with __init__.py

  #15858 commented on May 29, 2025 • 0 new comments

• PEP 585 usages of `list`, `tuple`, `type`, etc. in type aliases are not flagged when `requires-python` includes `< 3.9`.

  #10290 commented on May 30, 2025 • 0 new comments

• Implement pydowngrade

  #2501 commented on May 30, 2025 • 0 new comments

• Implement `flake8-cognitive-complexity`

  #2418 commented on May 30, 2025 • 0 new comments

• unnecessary-literal-set (C405): also warn about `set({})`

  #18331 commented on May 30, 2025 • 0 new comments

• Comprehension / generator, opt-in feature to preserve line breaks

  #11753 commented on May 31, 2025 • 0 new comments

• How to avoid checking for problems in VSCODE interactive

  #14820 commented on May 31, 2025 • 0 new comments

• Airflow 3.0 deprecations

  #14626 commented on Jun 1, 2025 • 0 new comments

• False positive reports for F821 lint rule

  #17386 commented on Jun 1, 2025 • 0 new comments

• Feature: Support isort multi_line_output option

  #2600 commented on Jun 2, 2025 • 0 new comments

• Add exception to E501 for very long internal Sphinx references

  #18354 commented on Jun 2, 2025 • 0 new comments

• Add `torch.nn.functional as F` to flake8-import-conventions aliases

  #18310 commented on Jun 2, 2025 • 0 new comments

• unneccessary ruff check preview warnings while running ruff format without preview

  #11054 commented on Jun 2, 2025 • 0 new comments

• `FAST003` false positive when path parameter is included inside a `BaseModel` dependency

  #17226 commented on Jun 2, 2025 • 0 new comments

• Warn about error being related to a deprecated rule

  #18349 commented on Jun 3, 2025 • 0 new comments

• Implement flake8-walrus

  #3464 commented on Jun 3, 2025 • 0 new comments

• Add an option for COM812 to disable for single-argument functions?

  #18258 commented on Jun 3, 2025 • 0 new comments