ci config and pre-commit hooks

.github/workflows/ci.yml

@@ -6,23 +6,26 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Install Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
-      - uses: snok/install-poetry@v1
+      - name: Install poetry
+        uses: snok/install-poetry@v1
         with:
-          version: 1.4.0
+          version: 1.7.1
           virtualenvs-create: true
           virtualenvs-in-project: true
       - name: Install packages
         run: poetry install
       - name: Run tests with pytest
-        run: poetry run pytest -s
-      - name: mypy
+        run: poetry run pytest
+      - name: Ruff
+        run: poetry run ruff check --diff
+      - name: Ruff format
+        run: poetry run ruff format --diff
+      - name: Mypy
         run: poetry run mypy .
-      - name: lint
-        run: poetry run black --check .

.pre-commit-config.yaml

@@ -0,0 +1,8 @@
+repos:
+  - repo: https://github.com/charliermarsh/ruff-pre-commit
+    rev: "v0.2.0"
+    hooks:
+      - id: ruff
+        # Autofix, and respect `exclude` and `extend-exclude` settings.
+        args: [--fix, --exit-non-zero-on-fix]
+      - id: ruff-format

pyproject.toml

@@ -20,8 +20,9 @@ markdown-it-py = ">=2.2.0, <4.0"
 
 [tool.poetry.group.dev.dependencies]
 mypy = "^0.971"
-black = "^22.8.0"
 pytest = "^8.0.0"
+ruff = "^0.2.1"
+# would be nice if we could specify pre-commit here too, but it requires Python 3.9
 
 [build-system]
 requires = ["poetry-core>=1.1.0"]