Update PyPI publishing workflow

Based on OpenID Connect approach: https://docs.github.com/en/actions/how-tos/security-for-github-actions/security-hardening-your-deployments/configuring-openid-connect-in-pypi

Author: bittremieux

.github/workflows/publish.yml

@@ -1,30 +1,50 @@
-# This workflows will upload a Python Package using Twine when a release is created
-# For more information see: https://help.github.com/en/actions/language-and-framework-guides/using-python-with-github-actions#publishing-to-package-registries
+# For more information see: https://docs.github.com/en/actions/how-tos/security-for-github-actions/security-hardening-your-deployments/configuring-openid-connect-in-pypi
 
 name: PyPI
 
 on:
   release:
-    types: [created]
+    types: [published]
 
 jobs:
-  deploy:
+  release-build:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
-    - name: Set up Python
-      uses: actions/setup-python@v5
-      with:
-        python-version: "3.x"
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install setuptools wheel twine build
-    - name: Build and publish
-      env:
-        TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
-        TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
-      run: |
-        python -m build --sdist --wheel .
-        twine upload dist/*
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.x"
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install setuptools wheel build
+
+      - name: Build release distributions
+        run: |
+          python -m build --sdist --wheel .
+
+      - name: Upload release distributions
+        uses: actions/upload-artifact@v4
+        with:
+          name: release-dists
+          path: dist/
+
+  pypi-publish:
+    runs-on: ubuntu-latest
+    needs:
+      - release-build
+    permissions:
+      id-token: write
+
+    steps:
+      - name: Retrieve release distributions
+        uses: actions/download-artifact@v4
+        with:
+          name: release-dists
+          path: dist/
+
+      - name: Publish release distributions to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1