restore publishing to pypi and release on alphas

.github/workflows/publish_alpha.yml

@@ -113,6 +113,26 @@ jobs:
         run: echo "::set-output name=version::$(python setup.py --version)"
         id: version
 
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # This token is provided by Actions, you do not need to create your own token
+        with:
+          tag_name: V${{ steps.version.outputs.version }}
+          release_name: Release ${{ steps.version.outputs.version }}
+          body: |
+            Changes in this Release
+            ${{ steps.changelog.outputs.changelog }}
+          draft: false
+          prerelease: true
+          commitish: dev
+
       - name: Build Distribution Packages
         run: |
           python setup.py sdist bdist_wheel
+
+      - name: Publish to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          password: ${{secrets.PYPI_TOKEN}}