Publish to PyPI with GitHub Actions

.github/workflows/pypi.yml

@@ -0,0 +1,28 @@
+name: pypi-publish
+on:
+  push:
+    branches: [ master ]
+    tags:
+      - 'v*'
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/v')
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.6
+    - name: Install dependencies
+      run: |
+        pip install -e .
+    - name: Build package
+      run: |
+        pip install --upgrade build
+        python -m build
+    - name: Publish package
+      uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        user: __token__
+        password: ${{ secrets.PYPI_API_TOKEN }}