version: 2.1
jobs:
  build:
    docker:
      - image: docker:19.03.4
    steps:
      - setup_remote_docker
      - checkout
      - run: apk add -u make zip git curl
      - run: pwd; ls -la; make install
      - run: pwd; ls -la; tools/shards install
      - run: pwd; ls -la; make spec
      - run: pwd; ls -la; make build