replace flake8 with ruff

Author: baodrate

.flake8

@@ -29,12 +29,13 @@ jobs:
     - name: Install dependencies
       run: uv sync --locked --all-extras --dev
 
-    - name: Lint with flake8
+    - name: Lint with ruff
       run: |
         # stop the build if there are Python syntax errors or undefined names
-        uv run flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        uv run ruff check --select=E9,F63,F7,F82 --output-format=github
         # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        uv run flake8 . --count --exit-zero --statistics
+        uv run ruff check --exit-zero --output-format=github
+
     - name: Test with pytest
       run: |
         uv run pytest

.github/workflows/python-package.yml

@@ -35,7 +35,6 @@ dev = [
   "uv>=0.9.30",
 ]
 lint = [
-  "flake8>=7.3.0",
   "pylint>=4.0.4",
   "ruff>=0.15.0",
 ]
@@ -47,6 +46,18 @@ test = [
 
 [tool.ruff]
 line-length = 127
+preview = true
+
+[tool.ruff.lint]
+extend-select = [
+  "C90", # mccabe
+  "E",   # pycodestyle
+  "W",   # pycodestyle
+  "F",   # pyflakes
+]
+
+[tool.ruff.lint.mccabe]
+max-complexity = 10
 
 [tool.pylint.main]
 max-line-length = 127