--silent flag in get command is not working as intended

[Sixeight]

Problem

I tried using the --silent flag when fetching a repository, but I still see output as shown below:

$ ghq get --silent https://github.com/x-motemen/ghq
     clone https://github.com/x-motemen/ghq -> /path/to/github.com/x-motemen/ghq

$ ghq get --silent -u https://github.com/x-motemen/ghq
     update /path/to/github.com/x-motemen/ghq

Expected Behavior

With the --silent flag, I expect no output at all.

$ ghq get --silent https://github.com/x-motemen/ghq

$ ghq get --silent -u https://github.com/x-motemen/ghq

Possible Cause

The issue might be caused by the logger output not being affected by the --silent flag.