language: python

before_install:
- sudo apt-get update -qq
- sudo apt-get install -qq libpoppler-cpp-dev unpaper tesseract-ocr

sudo: false

matrix:
    include:
        - python: "3.4"
        - python: "3.5"
        - python: "3.6"
        - python: "3.7-dev"

install:
    - pip install --upgrade pip pipenv sphinx
    - pipenv lock -r > requirements.txt
    - pip install -r requirements.txt

script:
    - cd src/
    - pytest --cov
    - pycodestyle
    - sphinx-build -b html ../docs ../docs/_build -W

after_success:
  - coveralls