Updating python publish script to use access tokens

.github/workflows/python-publish.yml

@@ -10,7 +10,6 @@ on:
 
 jobs:
   deploy:
-
     runs-on: ubuntu-latest
 
     steps:
@@ -25,8 +24,8 @@ jobs:
           pip install setuptools wheel twine
       - name: Build and publish
         env:
-        TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
-        TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.PYPI_UPLOAD_TOKEN }}
         run: |
           python setup.py sdist bdist_wheel
           twine upload dist/*