Publish to PyPI when github release is created (#18)

.github/workflows/build-and-publish.yml

@@ -0,0 +1,28 @@
+name: Build and upload to PyPI
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  deploy:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.7'
+    - name: Install dependencies
+      run: |
+        python -m pip install -r requirements_dev.txt
+        python -m pip install -e .
+    - name: Build and publish
+      env:
+        TWINE_USERNAME: __token__
+        TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
+      run: |
+        python setup.py sdist bdist_wheel
+        twine upload dist/*