[Feature] change linter to ruff (#29)

.github/workflows/lint.yaml

@@ -17,17 +17,5 @@ jobs:
       - name: Check out Git repository
         uses: actions/checkout@v4
 
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: 3.12
-
-      - name: Install Python dependencies
-        run: pip install black flake8
-
-      - name: Run linters
-        uses: wearerequired/lint-action@v2
-        with:
-          black: true
-          flake8: true
-          flake8_args: "--ignore=E266,E501,W503"
+      - name: Lint check ruff
+        uses: chartboost/ruff-action@v1

.pre-commit-config.yaml

@@ -1,17 +1,24 @@
 repos:
--   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.6.0
-    hooks:
-    -   id: trailing-whitespace
-    -   id: end-of-file-fixer
-    -   id: check-yaml
-    -   id: check-json
--   repo: https://github.com/psf/black
-    rev: stable
-    hooks:
-    -   id: black
--   repo: https://github.com/pycqa/isort
-    rev: 5.12.0  # Use the latest version of isort
-    hooks:
-    -   id: isort
-        args: ["--profile", "black"]
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v4.6.0
+  hooks:
+    - id: trailing-whitespace
+    - id: end-of-file-fixer
+    - id: check-yaml
+    - id: check-json
+    - id: check-toml
+    - id: check-added-large-files
+    - id: check-merge-conflict
+
+- repo: https://github.com/astral-sh/ruff-pre-commit
+  rev: v0.6.4
+  hooks:
+    - id: ruff
+      args: [ --fix ]
+    - id: ruff-format
+
+- repo: https://github.com/pycqa/isort
+  rev: 5.13.2
+  hooks:
+    - id: isort
+      args: ["--profile", "black"]

pyproject.toml

@@ -26,11 +26,8 @@ fastparquet = "^2024.5.0"
 
 
 [tool.poetry.group.dev.dependencies]
-isort = "^5.13.2"
-black = "^24.8.0"
 pre-commit = "^3.8.0"
 pytest = "^8.3.2"
-flake8 = "^7.1.1"
 pytest-cov = "^5.0.0"
 
 [tool.poetry.scripts]

rektgbm/__init__.py

@@ -1,4 +1,4 @@
-# flake8: noqa
+# ruff: noqa
 from rektgbm.dataset import RektDataset
 from rektgbm.gbm import RektGBM
 from rektgbm.optimizer import RektOptimizer