box: php:5.6-cli
build:
  steps:
    - leipert/composer-install@0.0.1
    - script:
        name: Add project-config.ini
        code: phpenv config-add test/phpconfig.ini

    - script:
        name: PHPUnit integration tests
        code: phpunit

box: php:5.6-cli
build:
  steps:
    - leipert/composer-install@0.9.1
    - script:
        name: Add project-config.ini
        code: phpenv config-add test/phpconfig.ini

    - script:
        name: PHPUnit integration tests
        code: phpunit

Set composer install step version
Set composer install step version