Update publish.yml

.github/workflows/publish.yml

@@ -1,6 +1,31 @@
-- name: Publish package
-  if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')
-  uses: pypa/gh-action-pypi-publish@master
-  with:
-    user: __token__
-    password: ${{ secrets.pypi_password }}
+name: Upload Python Package
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+
+    - name: Set up Python
+      uses: actions/setup-python@v1
+      with:
+        python-version: '3.6'
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install setuptools wheel twine 
+    
+    - name: Build
+      run: |
+        python setup.py sdist bdist_wheel
+    
+    - name: Publish
+      uses: pypa/gh-action-pypi-publish@master
+      with:
+        user: __token__
+        password: ${{ secrets.pypi_password }}