machine:
  python:
    version: 3.5.2
test:
  override:
    - sudo python3 setup.py test

machine:
  python:
    version: 3.5.2
dependencies:
  override:
    - pip3 install --upgrade pip
test:
  override:
    - sudo python3 setup.py test

Add pip upgrade command to ci build
Add pip upgrade command to ci build
