adding github workflows II

.github/workflows/pypi_publish.yml

@@ -0,0 +1,36 @@
+name: Publish Python 🐍 distributions 📦 to PyPI and TestPyPI
+
+on:
+  push:
+    branches:
+      - main
+      - master
+    tags:
+      - v*
+  workflow_dispatch:
+
+jobs:
+  build-n-publish:
+    name: Build and publish Python 🐍 distributions 📦 to PyPI and TestPyPI
+    runs-on: ubuntu-20.04
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+    - name: Set up Python 3.10
+      uses: actions/setup-python@v5
+      with:
+        python-version: "3.10"
+    - name: Install pypa/build
+      run: >-
+        python -m pip install build --user
+    - name: Build a binary wheel and a source tarball
+      run: >-
+        python -m build --sdist --wheel --outdir dist/ .
+    - name: Publish distribution 📦 to PyPI
+      if: startsWith(github.ref, 'refs/tags')
+      uses: pypa/gh-action-pypi-publish@master
+      with:
+        password: ${{ secrets.PYPI_API_TOKEN }}
+
+