version: 2
jobs:
  build:
    docker:
      - image: circleci/node:8.2.1
    working_directory: ~/repo
    steps:
      - checkout
      - restore_cache:
          keys:
          - v2-dependencies-{{ checksum "yarn.lock" }}
      - run: sudo yarn global add greenkeeper-lockfile now
      - run: yarn
      - save_cache:
          key: v2-dependencies-{{ checksum "yarn.lock" }}
          paths:
            - ~/.cache/yarn
      - run: greenkeeper-lockfile-update
      - run: greenkeeper-lockfile-upload
      - run: yarn lint
      - run: yarn test
      - run: bash <(curl -s https://codecov.io/bash)