Git clone gets permission denied

[getrasa]

Issue summary

When I run this in cmd
git clone --recursive git@github.com:openai/retro.git gym-retro
I get :
'Cloning into 'gym-retro'...
Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.'

What might be the issue?

System information

• Windows 10
• Python 3.5
• pip install https://storage.googleapis.com/gym-retro/builds/gym_retro-0.5.2-cp35-cp35m-linux_x86_64.whl

[endrift]

use https instead of git@, as seen in #7.