Python 3.6.0 on CircleCI

You can use Python 3.6.0 in CircleCI (in the default Ubuntu 14.04 image) right now by having the following in circle.yml:

machine:                                                                                                                                                                 
  pre:                                                                                                                                                                   
    - cd /opt/circleci/.pyenv; git pull                                                                                                                                  
  python:                                                                                                                                                                
    version: 3.6.0

What you are giving up here is about 2 minutes of build time though. This is a workaround only if you NEED 3.6.0, until the new CCI Ubuntu 14.04 image comes out within the next couple weeks or so.