Add basic package setup

.github/workflows/ci.yaml

@@ -0,0 +1,27 @@
+name: Run tests
+
+on: [pull_request]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+        with:
+          python-version: 3.9.1
+      - uses: abatilo/actions-poetry@v2.0.0
+        with:
+          poetry-version: 1.1.4
+      - name: Install dependancies
+        run: |
+          poetry install
+      - name: Lint
+        run: |
+          poetry run black --check .
+          poetry run isort -c .
+          poetry run mypy .
+          poetry run flake8
+      - name: Test
+        run: |
+          poetry run pytest

README.md

@@ -1,2 +1,22 @@
 # vaccine-eligibility
 Demo application for what a vaccine eligibility flow could look like
+
+## Development
+This project uses [poetry](https://python-poetry.org/docs/) for packaging and dependancy
+management. Once poetry is installed, install dependancies by running
+```bash
+poetry install
+```
+
+To run autoformatting and linting, run
+```bash
+poetry run black .
+poetry run isort .
+poetry run mypy .
+poetry run flake8
+```
+
+To run the tests, run
+```bash
+poetry run pytest
+```