Added publish to Pypi after release (#5)

Author: Sholofly

.github/workflows/publish-to-pypi.yml

@@ -0,0 +1,32 @@
+name: Publish Python 🐍 distribution 📦 to Pypi
+on:
+  release:
+    types: [published]
+
+jobs:
+  build-n-publish:
+    name: Publish Python 🐍 distribution 📦 to Pypi
+    runs-on: ubuntu-18.04
+    steps:
+    - uses: actions/checkout@master
+    - name: Set up Python 3.7
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.7
+    - name: Install pypa/build
+      run: >-
+        python -m
+        pip install
+        build
+        --user
+    - name: Build a binary wheel and a source tarball
+      run: >-
+        python -m
+        build
+        --sdist
+        --wheel
+        --outdir dist/
+    - name: Publish distribution 📦 to PyPI
+      uses: pypa/gh-action-pypi-publish@master
+      with:
+        password: ${{ secrets.PYPI_API_TOKEN }}