machine:
  python:
    version: 2.7.9

checkout:
  post:
    - >
      if [ -n "$CI_PULL_REQUEST" ]; then
        PR_ID=${CI_PULL_REQUEST##*/}
        git fetch origin +refs/pull/$PR_ID/merge:
        git checkout -qf FETCH_HEAD
      fi

dependencies:
  override:
    - pip install --upgrade tox virtualenv

test:
  override:
   #  - tox -e docs
    - tox -e flake8
    - tox -e py27

# Docs artifacts
general:
  artifacts:
    - .tox/docs/tmp/html