Update pythonpublish.yml

Author: RaduG

.github/workflows/pythonpublish.yml

@@ -1,4 +1,4 @@
-name: Upload Python Package
+name: Upload to PyPi
 
 on:
   release:
@@ -12,7 +12,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v1
       with:
-        python-version: '3.7'
+        python-version: '3.8'
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip