language: python
python:
  - 3.6
install:
  - pip install -r requirements.txt
  - pip install coveralls
script:
  - coverage run --source='.' -m py.test
  - coverage report -m
after_success:
  - coveralls

language: python
cache: pip
python:
  - 3.6
install:
  - pip install -r requirements.txt
  - pip install coveralls
script:
  - coverage run --source='.' -m py.test
  - coverage report -m
after_success:
  - coveralls

Add tentative change to cache pip in Travis
Add tentative change to cache pip in Travis
