language: "python"
python:
  - "2.6"
  - "2.7"
  - "3.2"
  - "3.3"
  - "3.4"
  - "3.5"
  - "3.6"
  - "pypy"
install:
  - "make reqs"
script:
  - "make test"

language: "python"
python:
  - "2.6"
  - "2.7"
  - "3.2"
  - "3.3"
  - "3.4"
  - "3.5"
  - "3.6"
  - "3.7"
  - "pypy"
install:
  - "make reqs"
script:
  - "make test"

Add Python 3.7 for unit testing
Add Python 3.7 for unit testing