.travis.yml

sudo: false
language: python
branches:
  only:
    - dev
    - v0.0.2
matrix:
  include:
    - os: osx
      language: generic
      env: TOXENV=py36
    - python: "2.7"
      env: TOXENV=py27
    - python: "3.6"
      env: TOXENV=py36
    - python: "3.5"
      env: TOXENV=py35
    - python: "nightly"
      env: TOXENV=nightly
    - python: "3.5"
      env: TOXENV=checkers
    - python: "3.6"
      env: ENV=dev
    - dist: xenial
      language: python
      python: 3.7
      env: TOXENV=py37
  allow_failures:
    - env: TOXENV=nightly
    - env: ENV=dev
install:
  - if [[ $TRAVIS_OS_NAME == 'osx' ]]; then pip3 install tox; fi
  - if [[ $TRAVIS_OS_NAME == 'osx' ]]; then pip3 install -r requirements.txt; fi
  - if [[ $TRAVIS_OS_NAME == 'linux' ]]; then pip install tox; fi
  - if [[ $TRAVIS_OS_NAME == 'linux' ]]; then pip install -r requirements.txt; fi
  - if [[ $TOXENV == 'checkers' ]]; then pip install -r requirements.txt; fi
  - if [[ $TOXENV == 'checkers' ]]; then pip install flake8; fi
  - if [[ $TOXENV == 'checkers' ]]; then pip install pep8-naming; fi
  - if [[ $TOXENV == 'py35' ]]; then pip install coveralls; fi
  - if [[ $TRAVIS_PULL_REQUEST != 'false' ]]; then pip install yapf; fi
script:
  - if [[ $TRAVIS_PULL_REQUEST != 'false' ]] && [[ $TOXENV == 'checkers' ]]; then yapf -i isbnlib_oclc; fi
  - if [[ ! -z $TOXENV ]]; then tox -e $TOXENV; fi
  - if [[ $ENV == 'dev' ]]; then tox -e py36 -c tox-dev.ini; fi
after_success:
  - if [[ $TOXENV == 'py35' ]]; then coveralls; fi
notifications:
  email:
    on_success: never
    on_failure: always