Use GitHub Actions as the CI

.github/workflows/ci.yml

@@ -0,0 +1,57 @@
+name: Python package
+on:
+  push: {}
+  schedule:
+    - cron: "0 0 * * 1-5"
+jobs:
+  test:
+    name: "Test Python ${{ matrix.python-version }}"
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: "Install hatch"
+        run: "pip install hatch"
+      - name: "Run tests"
+        run: "hatch -v run test.py$(echo ${{ matrix.python-version }} | tr -d '.'):pytest"
+
+  lint-style:
+    name: "Style linter"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: 3.12
+      - name: "Install hatch"
+        run: "pip install hatch"
+      - name: "Run style linter"
+        run: "hatch -v run lint:style"
+
+  lint-typing:
+    name: "Typing linter"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: 3.12
+      - name: "Install hatch"
+        run: "pip install hatch"
+      - name: "Run typing linter"
+        run: "hatch -v run lint:typing"
+
+  lint-git:
+    name: "Git linter (Lintje)"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0 # Fetch depth is required
+      - uses: lintje/[email protected]

pyproject.toml

@@ -20,6 +20,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: Implementation :: CPython",
   "Programming Language :: Python :: Implementation :: PyPy",
   # Application version
@@ -72,7 +73,7 @@ dependencies = [
 ]
 
 [[tool.hatch.envs.test.matrix]]
-python = ["38", "39", "310", "311"]
+python = ["38", "39", "310", "311", "312"]
 
 [tool.hatch.envs.lint]
 detached = true