.travis.yml

language: python
sudo: true
dist: xenial
cache: pip
before_cache:
  - chown -R travis:travis $HOME/.cache/pip
stages:
  - style
  - test
  - name: deploy
    if: tag =~ .*
_install: &_install
  - pip install --upgrade pip cython codecov
  - pip install ortools$ortools
  - pip install .[test]
_coverage: &_coverage
  - coverage run setup.py test
matrix:
  fast_finish: true
  include:
    - stage: style
      python: 3.7
      script:
        - flake8
      install:
        - pip install -r requirements-lint.txt
    - stage: test
      python: 3.5
      script: *_coverage
      install: *_install
    - stage: test
      python: 3.6
      env:
        - ortools="==6.7.4973"
      script: *_coverage
      install: *_install
    - stage: test
      python: 3.6
      script: *_coverage
      install: *_install
    - stage: test
      python: 3.7
      env:
        - ortools="==6.9.5824"
      script: *_coverage
      install: *_install
    - stage: test
      python: 3.7
      script: *_coverage
      install: *_install
      after_success:
        - codecov
    - stage: deploy
      python: 3.5
      install:
        - pip install --upgrade pip
        - pip install twine pyopenssl
      script:
        - test $(python3 setup.py --version) == $TRAVIS_TAG
        - python3 setup.py bdist_wheel
      deploy:
        provider: script
        script: twine upload dist/*py3-none-any* -u $PYPI_LOGIN -p $PYPI_PASS
        skip_cleanup: true
        on:
          tags: true
notifications:
  email: false