Fix PYPI upload mechanism

Author: tnipen

.github/workflows/check-and-publish.yml

@@ -96,15 +96,11 @@ jobs:
         python -m pip install --upgrade pip
         pip install setuptools wheel twine
 
+    - name: Build package
+      run: python setup.py sdist --verbose
+
     - name: Build and publish
-      env:
-      
-        # Create an account on https://pypi.org/
-        # Add your user/password as secrets in the github repository.
-        # see https://docs.github.com/en/actions/reference/encrypted-secrets
-        TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
-        TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
-      
-      run: |
-        python setup.py sdist --verbose
-        twine upload dist/* --verbose
+      uses: pypa/gh-action-pypi-publish@27b31702a0e7fc50959f5ad993c78deac1bdfc29
+      with:
+          user: __token__
+          password: ${{ secrets.PYPI_TOKEN }}