language: python
matrix:
  include:
    - python: 2.6
      dist: trusty
    - python: 2.7
    - python: 3.2
      dist: trusty
    - python: 3.3
      dist: trusty
    - python: 3.4
    - python: 3.5
    - python: 3.6
    - python: 3.7
    - python: 3.8
    - python: 3.9


# command to run tests
script: py.test