language: python
python:
  - "2.7"
  - "3.6"
install: "pip install -r requirements.txt"
script: nosetests -v

language: python
python:
  - "2.7"
  - "3.3"
  - "3.4"
  - "3.5"
  - "3.6"
install: "pip install -r requirements.txt"
script: nosetests -v

Add more python versions to test against.
Add more python versions to test against.
