add publish action

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

@@ -1,27 +1,31 @@
-name: Publish distributions to PyPI and TestPyPI
+# This workflows will upload a Python Package using Twine when a release is created
+# For more information see: https://help.github.com/en/actions/language-and-framework-guides/using-python-with-github-actions#publishing-to-package-registries
+
+name: Upload Python Package
+
 on:
-  push:
-    branches: [ master ]
-    tags:
-      - "*"
+  release:
+    types: [created]
 
 jobs:
-  build-and-publish:
-    name: Build and publish distributions to PyPI and TestPyPI
+  deploy:
+
     runs-on: ubuntu-latest
+
     steps:
-    - uses: actions/checkout@master
-    - name: Set up Python 3.7
-      uses: actions/setup-python@v1
-      with:
-        version: 3.7
-    - name: Install wheel
-      run: >-
-        pip install wheel
-    - name: Build
-      run: >-
-        python3 setup.py sdist
-    - name: Publish distribution to PyPI
-      uses: pypa/gh-action-pypi-publish@master
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
       with:
-        password: ${{ secrets.PYPI_TOKEN }}
+        python-version: '3.x'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install setuptools wheel twine
+    - name: Build and publish
+      env:
+        TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+        TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+      run: |
+        python setup.py sdist
+        twine upload dist/*