Ruff 0.9.1 (#15407)

CHANGELOG.md

@@ -1,5 +1,29 @@
 # Changelog
 
+## 0.9.1
+
+### Preview features
+
+- \[`pycodestyle`\] Run `too-many-newlines-at-end-of-file` on each cell in notebooks (`W391`) ([#15308](https://github.com/astral-sh/ruff/pull/15308))
+- \[`ruff`\] Omit diagnostic for shadowed private function parameters in `used-dummy-variable` (`RUF052`) ([#15376](https://github.com/astral-sh/ruff/pull/15376))
+
+### Rule changes
+
+- \[`flake8-bugbear`\] Improve `assert-raises-exception` message (`B017`) ([#15389](https://github.com/astral-sh/ruff/pull/15389))
+
+### Formatter
+
+- Preserve trailing end-of line comments for the last string literal in implicitly concatenated strings ([#15378](https://github.com/astral-sh/ruff/pull/15378))
+
+### Server
+
+- Fix a bug where the server and client notebooks were out of sync after reordering cells ([#15398](https://github.com/astral-sh/ruff/pull/15398))
+
+### Bug fixes
+
+- \[`flake8-pie`\] Correctly remove wrapping parentheses (`PIE800`) ([#15394](https://github.com/astral-sh/ruff/pull/15394))
+- \[`pyupgrade`\] Handle comments and multiline expressions correctly (`UP037`) ([#15337](https://github.com/astral-sh/ruff/pull/15337))
+
 ## 0.9.0
 
 Check out the [blog post](https://astral.sh/blog/ruff-v0.9.0) for a migration guide and overview of the changes!

Cargo.lock

@@ -2497,7 +2497,7 @@ dependencies = [
 
 [[package]]
 name = "ruff"
-version = "0.9.0"
+version = "0.9.1"
 dependencies = [
  "anyhow",
  "argfile",
@@ -2716,7 +2716,7 @@ dependencies = [
 
 [[package]]
 name = "ruff_linter"
-version = "0.9.0"
+version = "0.9.1"
 dependencies = [
  "aho-corasick",
  "annotate-snippets 0.9.2",
@@ -3033,7 +3033,7 @@ dependencies = [
 
 [[package]]
 name = "ruff_wasm"
-version = "0.9.0"
+version = "0.9.1"
 dependencies = [
  "console_error_panic_hook",
  "console_log",

README.md

@@ -149,8 +149,8 @@ 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/0.9.0/install.sh | sh
-powershell -c "irm https://astral.sh/ruff/0.9.0/install.ps1 | iex"
+curl -LsSf https://astral.sh/ruff/0.9.1/install.sh | sh
+powershell -c "irm https://astral.sh/ruff/0.9.1/install.ps1 | iex"
 ```
 
 You can also install Ruff via [Homebrew](https://formulae.brew.sh/formula/ruff), [Conda](https://anaconda.org/conda-forge/ruff),
@@ -183,7 +183,7 @@ 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: v0.9.0
+  rev: v0.9.1
   hooks:
     # Run the linter.
     - id: ruff

crates/ruff/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ruff"
-version = "0.9.0"
+version = "0.9.1"
 publish = true
 authors = { workspace = true }
 edition = { workspace = true }

crates/ruff_linter/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ruff_linter"
-version = "0.9.0"
+version = "0.9.1"
 publish = false
 authors = { workspace = true }
 edition = { workspace = true }

crates/ruff_wasm/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ruff_wasm"
-version = "0.9.0"
+version = "0.9.1"
 publish = false
 authors = { workspace = true }
 edition = { workspace = true }

docs/integrations.md

@@ -80,7 +80,7 @@ You can add the following configuration to `.gitlab-ci.yml` to run a `ruff forma
   stage: build
   interruptible: true
   image:
-    name: ghcr.io/astral-sh/ruff:0.9.0-alpine
+    name: ghcr.io/astral-sh/ruff:0.9.1-alpine
   before_script:
     - cd $CI_PROJECT_DIR
     - ruff --version
@@ -106,7 +106,7 @@ Ruff can be used as a [pre-commit](https://pre-commit.com) hook via [`ruff-pre-c
 ```yaml
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.9.0
+  rev: v0.9.1
   hooks:
     # Run the linter.
     - id: ruff
@@ -119,7 +119,7 @@ To enable lint fixes, add the `--fix` argument to the lint hook:
 ```yaml
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.9.0
+  rev: v0.9.1
   hooks:
     # Run the linter.
     - id: ruff
@@ -133,7 +133,7 @@ To avoid running on Jupyter Notebooks, remove `jupyter` from the list of allowed
 ```yaml
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.9.0
+  rev: v0.9.1
   hooks:
     # Run the linter.
     - id: ruff

docs/tutorial.md

@@ -364,7 +364,7 @@ This tutorial has focused on Ruff's command-line interface, but Ruff can also be
 ```yaml
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.9.0
+  rev: v0.9.1
   hooks:
     # Run the linter.
     - id: ruff

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "maturin"
 
 [project]
 name = "ruff"
-version = "0.9.0"
+version = "0.9.1"
 description = "An extremely fast Python linter and code formatter, written in Rust."
 authors = [{ name = "Astral Software Inc.", email = "hey@astral.sh" }]
 readme = "README.md"

scripts/benchmarks/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "scripts"
-version = "0.9.0"
+version = "0.9.1"
 description = ""
 authors = ["Charles Marsh <charlie.r.marsh@gmail.com>"]