Add CD

Version was bumped to test the PyPI publish pipeline.

.github/workflows/publish.yml

@@ -0,0 +1,32 @@
+name: publish
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build:
+    name: PyPI Upload
+    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 --upgrade pip
+          pip install poetry
+          poetry install
+      - name: Build wheels
+        run: |
+          poetry build
+      - name: Upload to PyPI
+        env:
+          POETRY_PYPI_TOKEN_PYPI: ${{ secrets.PYPI_TOKEN }}
+        run: |
+          poetry config pypi-token.pypi dummy # Necessary otherways poetry doesn't
+          # look for the token in the environment variables.
+          poetry publish