.travis.yml

language: python
python:
  - "2.7"
  - "3.4"
  - "3.5"

before_install:
  - export PIP_USE_MIRRORS=true
install:
  - pip install -e .
  - pip install -r requirements/tests.txt Django==$DJANGO
before_script:
  - flake8 --ignore=E402,E731,F401,F811 --exclude=migrations dbmail
script:
  - make test
  - make coverage
env:
  - DJANGO=2.1
  - DJANGO=2.0
  - DJANGO=1.8
  - DJANGO=1.11
matrix:
  # https://docs.djangoproject.com/en/dev/faq/install/#what-python-version-can-i-use-with-django
  include:
    - { python: "3.6", env: DJANGO=1.11 }
    - { python: "3.6", env: DJANGO=2.0 }
    - { python: "3.6", env: DJANGO=2.1 }

    - { python: "3.7", env: DJANGO=2.0, dist: xenial, sudo: true }
    - { python: "3.7", env: DJANGO=2.1, dist: xenial, sudo: true }
  exclude:
    - python: "2.7"
      env: "DJANGO=2.0"

    - python: "2.7"
      env: "DJANGO=2.1"

    - python: "3.4"
      env: "DJANGO=2.1"

branches:
  only:
    - master
    - development