{
  "require": {
    "symfony/polyfill": "1.28.0",
    "filp/whoops": "2.15.4",
    "monolog/monolog": "2.9.2",
    "xpaw/php-source-query-class": "2.1.0",
    "szymach/c-pchart": "3.0.17"
  }
}