Use github actions

.editorconfig

@@ -10,3 +10,6 @@ end_of_line = lf
 
 [*.py]
 max_line_length = 119
+
+[{*.yml,*.yaml}]
+indent_size = 2

.github/workflows/ci.yml

@@ -0,0 +1,44 @@
+name: CI
+
+on:
+  - push
+  - pull_request
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.12
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+      - name: Lint
+        run: make lint
+
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version:
+          # Keep in sync with tox.ini
+          - '3.8'
+          - '3.10'
+          - '3.12'
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install tox tox-gh-actions
+      - name: Test with tox
+        run: tox

tox.ini

@@ -2,6 +2,7 @@
 envlist    = py{38,310,312}-dj{32,42},py{312}-dj{main}
 
 [testenv]
+# Keep in sync with .github/workflows/ci.yml
 basepython = py38: python3.8
              py310: python3.10
              py312: python3.12
@@ -13,3 +14,9 @@ deps       = dj32: Django~=3.2.0
 [testenv:flake8]
 commands = flake8 djrichtextfield testproject
 deps     = flake8
+
+[gh-actions]
+python =
+    3.8: py38
+    3.10: py310
+    3.12: py312