Add automatization of pypi release

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

@@ -0,0 +1,29 @@
+name: Release to PyPI
+
+on:
+  release:
+    types: [released]
+
+jobs:
+  release:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.8
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.8
+    - name: Install Tools
+      run: |
+        python -m pip install --upgrade pip
+        pip install setuptools wheel twine
+    - name: Package and Upload
+      env:
+        VERSION: ${{ github.event.release.tag_name }}
+        TWINE_USERNAME: __token__
+        TWINE_PASSWORD: ${{ secrets.PYPI_APIKEY }}
+      run: |
+        python setup.py sdist bdist_wheel
+        twine upload dist/*

setup.py

@@ -7,6 +7,7 @@
 """
 
 # To use a consistent encoding
+import os
 from codecs import open
 from os import path
 
@@ -15,7 +16,7 @@
 
 here = path.abspath(path.dirname(__file__))
 
-VERSION = '0.3.0'
+VERSION = os.getenv('VERSION')
 
 # Get the long description from the README file
 with open(path.join(here, 'README.md'), encoding='utf-8') as f: