.travis.yml

language: python
sudo: false
python:
    - 2.6
    - 2.7
    - pypy
    - 3.3
    - 3.4
env:
    - LINT=true
    - LINT=false
install:
    # First install a newer pip so that it can use the wheel cache
    # (only needed until travis upgrades pip to 7.x)
    - travis_retry pip install -U pip
    # Then start installing our deps. Note that use of --build-options / --global-options / --install-options
    # disables the cache.
    - travis_retry pip install -U tox cython greenlet pep8 pyflakes
script:
    - if [[ $TRAVIS_PYTHON_VERSION == '2.7' && $LINT == true ]]; then python setup.py develop && make travis_test_linters; elif [[ $LINT == false && $TRAVIS_PYTHON_VERSION == 'pypy' ]]; then python setup.py develop && make fulltoxtest; elif [[ $LINT == false ]]; then python setup.py develop && make fulltoxtest; fi
notifications:
  email: false
# cache: pip seems not to work if `install` is replaced (https://github.com/travis-ci/travis-ci/issues/3239)
cache:
  directories:
    - $HOME/.cache/pip
before_cache:
    - rm -f $HOME/.cache/pip/log/debug.log