github action to release to pypi

Author: Marian Ganisin

.github/workflows/release.yml

@@ -0,0 +1,19 @@
+name: release
+on:
+  push:
+    tags:
+      - v*
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+        with:
+          python-version: '3.7'
+      - name: build
+        run: python setup.py sdist bdist_wheel
+      - name: release
+        uses: pypa/gh-action-pypi-publish@master
+        with:
+          password: ${{ secrets.PYPI_API_TOKEN }}