Add github workflow to publish package to PyPI

Author: martonilles

.github/workflows/publish.yml

@@ -0,0 +1,23 @@
+name: PyPI Publish
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install poetry
+          poetry install
+      - run: poetry publish --build
+        env:
+          POETRY_PYPI_TOKEN_PYPI: ${{secrets.POETRY_PYPI_TOKEN_PYPI}}