build(tests): add cache-save as false option to setup-python

Refs: #134

Author: piraz

.github/workflows/run_tests.yml

@@ -19,6 +19,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
           cache: "pip"
+          cache-save: false
       - name: Set up peeble
         run: |
           export GOPATH=~/go