Update testing.yml

Author: mdabrowski1990

.github/workflows/testing.yml

@@ -201,8 +201,6 @@ jobs:
 
       - name: Install project dependencies
         run: |
-          python -m pip install --upgrade pip
-          python -m pip install --upgrade setuptools
           pip install -r requirements.txt
 
       - name: Install external packages used for documentation checking