change to only use py 3.8 and 3.9 and v3 py setup

.github/workflows/test.yml

@@ -15,15 +15,15 @@ jobs:
     strategy:
       matrix:
     #    # Run in all these versions of Python
-        python-version: [3.5, 3.6, 3.7, 3.8, 3.9]
+        python-version: [3.8, 3.9] # 3.5, 3.6, 3.7, 
 
     steps:
         # Checkout the latest code from the repo
       - name: Checkout repo
         uses: actions/checkout@v3
         # Setup which version of Python to use
       - name: Set Up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v3 # changes this to v3 from v2 for same node12 node16 error
         with:
           python-version: ${{ matrix.python-version }}
         # Display the Python version being used