version: 2
jobs:
  build:
    parallelism: 4
    shell: /bin/bash --login
    docker:
    - image: ericfreese/zsh-autosuggestions-test:latest
      command: /sbin/init
    steps:
    - checkout
    - run:
        name: Running tests
        command: |
          for v in $(grep "^[^#]" ZSH_VERSIONS | awk "(NR + $CIRCLE_NODE_INDEX) % $CIRCLE_NODE_TOTAL == 0"); do
            TEST_ZSH_BIN=zsh-$v make test || exit 1
          done