Maintenance

.github/workflows/lint.yml

@@ -0,0 +1,13 @@
+name: Lint
+
+on: push
+
+jobs:
+  lint:
+    if: "!contains(github.event.head_commit.message, 'skip_ci')"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+      - run: python -m pip install --upgrade pip nox
+      - run: nox -s lint

.github/workflows/test.yml

@@ -0,0 +1,24 @@
+name: Pytest
+
+on: push
+
+jobs:
+  test:
+    if: "!contains(github.event.head_commit.message, 'skip_ci')"
+    runs-on: ubuntu-latest
+    strategy:
+        fail-fast: false
+        matrix:
+          python-version: [3.7, 3.8, 3.9]
+
+    name: Python ${{ matrix.python-version }}
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - run: python -m pip install --upgrade pip nox
+      - run: nox -s tests