sudo: false
language:
  - python
python:
  - "3.5"
before_install:
  - pip install codecov
install:
  - make deps
script:
  - make test
after_success:
  - codecov

sudo: false
language:
  - python
python:
  - "3.5"
env:
  - NODE_VERSION="6.9"
before_install:
  - nvm install $NODE_VERSION
  - pip install codecov
install:
  - make deps
script:
  - make test
after_success:
  - codecov

Use a newer version of Node on Travis
Use a newer version of Node on Travis

ESLint 4.x requires a more recent version of Node than the default when
the language is set to "python".

Method from https://stackoverflow.com/a/38346177/434243
