Bump 0.15.14 (#25295)

Author: ntBre

CHANGELOG.md

@@ -1,5 +1,61 @@
 # Changelog
 
+## 0.15.14
+
+Released on 2026-05-21.
+
+### Preview features
+
+- \[`airflow`\] Implement `airflow-task-implicit-multiple-outputs` (`AIR202`) ([#25152](https://github.com/astral-sh/ruff/pull/25152))
+- \[`flake8-use-pathlib`\] Mark `PTH101` fix as unsafe when first argument is a class attribute annotated as `int` ([#25086](https://github.com/astral-sh/ruff/pull/25086))
+- \[`pylint`\] Implement `too-many-try-statements` (`W0717`) ([#23970](https://github.com/astral-sh/ruff/pull/23970))
+- \[`ruff`\] Add `incorrect-decorator-order` (`RUF074`) ([#23461](https://github.com/astral-sh/ruff/pull/23461))
+- \[`ruff`\] Add `fallible-context-manager` (`RUF075`) ([#22844](https://github.com/astral-sh/ruff/pull/22844))
+
+### Bug fixes
+
+- Fix lambda formatting in interpolated string expressions ([#25144](https://github.com/astral-sh/ruff/pull/25144))
+- Treat generic `frozenset` annotations as immutable ([#25251](https://github.com/astral-sh/ruff/pull/25251))
+- \[`flake8-type-checking`\] Avoid `strict` behavior when `future-annotations` are enabled (`TC001`, `TC002`, `TC003`) ([#25035](https://github.com/astral-sh/ruff/pull/25035))
+- \[`pylint`\] Avoid false positives in `else` clause (`PLR1733`) ([#25177](https://github.com/astral-sh/ruff/pull/25177))
+
+### Rule changes
+
+- \[`flake8-comprehensions`\] Skip `C417` for lambdas with positional-only parameters ([#25272](https://github.com/astral-sh/ruff/pull/25272))
+- \[`flake8-simplify`\] Preserve f-string source verbatim in `SIM101` fix ([#25061](https://github.com/astral-sh/ruff/pull/25061))
+
+### Performance
+
+- Avoid unnecessary parser lookahead for operators ([#25290](https://github.com/astral-sh/ruff/pull/25290))
+
+### Documentation
+
+- Update code example setting Neovim LSP log level ([#25284](https://github.com/astral-sh/ruff/pull/25284))
+
+### Other changes
+
+- Add full PEP 798 support ([#25104](https://github.com/astral-sh/ruff/pull/25104))
+- Add a parser recursion limit ([#24810](https://github.com/astral-sh/ruff/pull/24810))
+- Update various `ruff_python_stdlib` APIs ([#25273](https://github.com/astral-sh/ruff/pull/25273))
+
+### Contributors
+
+- [@ocaballeror](https://github.com/ocaballeror)
+- [@lerebear](https://github.com/lerebear)
+- [@samuelcolvin](https://github.com/samuelcolvin)
+- [@baltasarblanco](https://github.com/baltasarblanco)
+- [@aconal-com](https://github.com/aconal-com)
+- [@anishgirianish](https://github.com/anishgirianish)
+- [@JelleZijlstra](https://github.com/JelleZijlstra)
+- [@AlexWaygood](https://github.com/AlexWaygood)
+- [@ntBre](https://github.com/ntBre)
+- [@adityasingh2400](https://github.com/adityasingh2400)
+- [@charliermarsh](https://github.com/charliermarsh)
+- [@Dev-iL](https://github.com/Dev-iL)
+- [@neutrinoceros](https://github.com/neutrinoceros)
+- [@shivamtiwari3](https://github.com/shivamtiwari3)
+- [@Dev-X25874](https://github.com/Dev-X25874)
+
 ## 0.15.13
 
 Released on 2026-05-14.

Cargo.lock

@@ -152,8 +152,8 @@ curl -LsSf https://astral.sh/ruff/install.sh | sh
 powershell -c "irm https://astral.sh/ruff/install.ps1 | iex"
 
 # For a specific version.
-curl -LsSf https://astral.sh/ruff/0.15.13/install.sh | sh
-powershell -c "irm https://astral.sh/ruff/0.15.13/install.ps1 | iex"
+curl -LsSf https://astral.sh/ruff/0.15.14/install.sh | sh
+powershell -c "irm https://astral.sh/ruff/0.15.14/install.ps1 | iex"
 ```
 
 You can also install Ruff via [Homebrew](https://formulae.brew.sh/formula/ruff), [Conda](https://anaconda.org/conda-forge/ruff),
@@ -186,7 +186,7 @@ Ruff can also be used as a [pre-commit](https://pre-commit.com/) hook via [`ruff
 ```yaml
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.15.13
+  rev: v0.15.14
   hooks:
     # Run the linter.
     - id: ruff-check

README.md

@@ -1,6 +1,6 @@
 [package]
 name = "ruff"
-version = "0.15.13"
+version = "0.15.14"
 publish = true
 authors = { workspace = true }
 edition = { workspace = true }

crates/ruff/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ruff_linter"
-version = "0.15.13"
+version = "0.15.14"
 publish = false
 authors = { workspace = true }
 edition = { workspace = true }

crates/ruff_linter/Cargo.toml

@@ -53,7 +53,7 @@ use crate::{Edit, Fix, FixAvailability, Violation};
 /// `XCom` layout, and a function with multiple return paths may not always
 /// return a dict.
 #[derive(ViolationMetadata)]
-#[violation_metadata(preview_since = "NEXT_RUFF_VERSION")]
+#[violation_metadata(preview_since = "0.15.14")]
 pub(crate) struct AirflowTaskImplicitMultipleOutputs {
     annotation_is_mapping: bool,
 }

crates/ruff_linter/src/rules/airflow/rules/task_implicit_multiple_outputs.rs

@@ -69,7 +69,7 @@ use crate::rules::pylint::helpers::num_statements;
 /// uses a different default setting.
 /// To replicate it exactly, set `lint.pylint.max-statements-in-try` to 1.
 #[derive(ViolationMetadata)]
-#[violation_metadata(preview_since = "NEXT_RUFF_VERSION")]
+#[violation_metadata(preview_since = "0.15.14")]
 pub(crate) struct TooManyStatementsInTryClause {
     statements: usize,
     max_statements: usize,

crates/ruff_linter/src/rules/pylint/rules/too_many_try_statements.rs

@@ -49,7 +49,7 @@ use crate::checkers::ast::Checker;
 /// ## References
 /// - [Python documentation: `contextlib.contextmanager`](https://docs.python.org/3/library/contextlib.html#contextlib.contextmanager)
 #[derive(ViolationMetadata)]
-#[violation_metadata(preview_since = "NEXT_RUFF_VERSION")]
+#[violation_metadata(preview_since = "0.15.14")]
 pub(crate) struct FallibleContextManager;
 
 impl Violation for FallibleContextManager {

crates/ruff_linter/src/rules/ruff/rules/fallible_context_manager.rs

@@ -44,7 +44,7 @@ use crate::checkers::ast::Checker;
 /// - [Python documentation: `abc.abstractmethod`](https://docs.python.org/3/library/abc.html#abc.abstractmethod)
 /// - [Python documentation: `contextlib.contextmanager`](https://docs.python.org/3/library/contextlib.html#contextlib.contextmanager)
 #[derive(ViolationMetadata)]
-#[violation_metadata(preview_since = "NEXT_RUFF_VERSION")]
+#[violation_metadata(preview_since = "0.15.14")]
 pub(crate) struct IncorrectDecoratorOrder {
     outer_decorator: KnownDecorator,
     inner_decorator: KnownDecorator,

crates/ruff_linter/src/rules/ruff/rules/incorrect_decorator_order.rs

@@ -1,6 +1,6 @@
 [package]
 name = "ruff_wasm"
-version = "0.15.13"
+version = "0.15.14"
 publish = false
 authors = { workspace = true }
 edition = { workspace = true }