And one thing may differ I found is that, it only compatible with python3,so when your default pip installed in python is 2.7 not python3 you need use "python3 -m pip install chefboost" instead
And one thing may differ I found is that, it only compatible with python3,so when your default pip installed in python is 2.7 not python3 you need use "python3 -m pip install chefboost" instead