language: python
python:
    - "3.5"
    - "3.6"
install: pip install -r requirements.txt
script: PYTHONPATH=. pytest

language: python
python:
    - "3.5"
    - "3.6"
install:
    - pip install -r requirements.txt
    - pip install codecov
script: PYTHONPATH=. pytest
after_success: codecov

Add Codecov coverage to Travis build.
Add Codecov coverage to Travis build.
