Berksfile.lock

{
  "sources": {
    "apt": {
      "locked_version": "2.3.4"
    },
    "chef_handler": {
      "locked_version": "1.1.4"
    },
    "postfix": {
      "locked_version": "3.0.4"
    },
    "chef-handler-mail-test": {
      "path": "./test/cookbooks/chef-handler-mail-test"
    }
  }
}