add github publish action

Author: leewang0

.github/workflows/publish.yml

@@ -0,0 +1,24 @@
+name: Upload Python Package
+on:
+  push:
+    branches: [ main ]
+
+jobs:
+  publish:
+    name: publish
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.7'
+
+      - name: Publish to PyPI
+        run: |
+          pipx install poetry
+          bash ./bin/publish-pypi
+        env:
+          PYPI_TOKEN: ${{ secrets.MERGE_PYPI_TOKEN }}

bin/publish-pypi

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+set -eux
+poetry config pypi-token.pypi $PYPI_TOKEN
+poetry publish --build