language: python matrix: include: - env: TOXENV=py27 - env: TOXENV=py35 python: 3.5 - env: TOXENV=py36 python: 3.6 - env: TOXENV=pypy python: pypy-5.7.1 install: pip install coveralls tox script: tox after_success: coveralls cache: directories: - $HOME/.cache/pip - $HOME/.cache/pre-commit