lint and test workflow

.github/workflows/lint_and_test.yaml

@@ -0,0 +1,31 @@
+name: Python Lint and Tests
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout source
+        uses: actions/checkout@v2
+      - name: Format with black
+        uses: psf/black@stable
+        with:
+          args: .
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.10'
+      - name: Install Poetry
+        uses: snok/install-poetry@v1
+      - name: Install dependencies
+        run: poetry install
+      - name: Lint with ruff
+        run: poetry run ruff --exit-non-zero-on-fix .
+      - name: Test with pytest
+        run: poetry run pytest