More work on unit test YAML ...

Author: jbieniusiewi

.github/workflows/unit_test.yml

@@ -84,10 +84,8 @@ jobs:
 
       - name: Set up environment
         run: |
-          python --version
-          pip install --upgrade pip
           pip install pytest lightning
-          WHEEL_PATH=$(ls ./dist/nvidia_resiliency_ext-*-cp310-cp310-*_x86_64.whl)
+          WHEEL_PATH=$(ls ./dist/nvidia_resiliency_ext-*-cp311-cp311-*_x86_64.whl)
           pip install ${WHEEL_PATH}
 
       - name: Run Fault Tolerance unit tests