release action

.github/workflows/release.yaml

@@ -0,0 +1,24 @@
+
+---
+name: Release
+
+on: [push]
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+      - name: Install dependencies
+        run: |
+          python -m pip install -U pip wheel "setuptools<66.0.0" setuptools-scm twine
+      - name: Build distributions
+        run: python setup.py sdist bdist_wheel
+
+      - name: Publish to PyPI
+        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+        uses: pypa/gh-action-pypi-publish@master
+        with:
+          user: ${{ secrets.PYPI_USERNAME }}
+          password: ${{ secrets.PYPI_PASSWORD }}