atualiza método de upload da package (#20)

Arquivo antigo usava a API legacy. Esse novo usa a api nova.

.github/workflows/python-publish.yml

@@ -1,5 +1,3 @@
-# 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
 
 name: Upload Python Package
 
@@ -22,10 +20,11 @@ jobs:
       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 }}
+    - name: Build
       run: |
         python setup.py sdist bdist_wheel
-        twine upload dist/*
+    - name: pypi-publish
+      uses: pypa/[email protected]
+      with:
+        user: __token__
+        password: ${{ secrets.PYPI_PASSWORD }}