language: python
python:
  - 2.6
  - 2.7
  - 3.3
  - 3.4
  - 3.5
  - pypy
  - pypy3
install:
  - pip install pytest
script:
  - py.test -v test


language: python
python:
  - 2.6
  - 2.7
  - 3.3
  - 3.4
  - 3.5
  - pypy
  - pypy3
install:
  - pip install --upgrade pytest
script:
  - py.test -v test


Use latest pytest for tests.
Use latest pytest for tests.
