update publishing script

Author: chfw

.github/workflows/pythonpublish.yml

@@ -5,22 +5,16 @@ on:
     types: [created]
 
 jobs:
-  deploy:
+  pypi-publish:
+    name: upload release to PyPI
     runs-on: ubuntu-latest
+    # Specifying a GitHub environment is optional, but strongly encouraged
+    environment: pypi
+    permissions:
+      # IMPORTANT: this permission is mandatory for trusted publishing
+      id-token: write
     steps:
+      # retrieve your distributions here
       - uses: actions/checkout@v1
-      - name: Set up Python
-        uses: actions/setup-python@v1
-        with:
-          python-version: '3.x'
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install setuptools wheel twine
-      - name: Build and publish
-        env:
-          TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
-          TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
-        run: |
-          python setup.py sdist bdist_wheel
-          twine upload dist/*
+      - name: Publish package distributions to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1