language: python

python:
  - "3.3"

install:
  - pip install flake8
  # - pip install pydocstyle

script:
  - flake8
  # - pydocstyle

language: python

python:
  - "3.6"

install:
  - pip install flake8
  # - pip install pydocstyle

script:
  - flake8
  # - pydocstyle

Update Travis config to use Python 3.6
Update Travis config to use Python 3.6