Add pre-commit hooks and GitHub Actions CI

.github/workflows/ci.yml

@@ -0,0 +1,30 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  quality:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.10"
+
+      - name: Install dependencies
+        run: pip install -e ".[dev]"
+
+      - name: ruff check
+        run: ruff check .
+
+      - name: ruff format --check
+        run: ruff format --check .
+
+      - name: mypy
+        run: mypy src
+
+      - name: pytest
+        run: pytest

.pre-commit-config.yaml

@@ -0,0 +1,26 @@
+repos:
+  - repo: local
+    hooks:
+      - id: ruff-check
+        name: ruff check
+        entry: ruff check .
+        language: system
+        pass_filenames: false
+
+      - id: ruff-format-check
+        name: ruff format --check
+        entry: ruff format --check .
+        language: system
+        pass_filenames: false
+
+      - id: mypy
+        name: mypy
+        entry: mypy src
+        language: system
+        pass_filenames: false
+
+      - id: pytest
+        name: pytest
+        entry: pytest
+        language: system
+        pass_filenames: false

pyproject.toml

@@ -21,6 +21,7 @@ dev = [
     "respx>=0.21",
     "ruff>=0.4",
     "mypy>=1.10",
+    "pre-commit>=3.0",
 ]
 
 [project.urls]