composer.json

{
  "repositories": [
      {
        "type":"package",
        "package": {
          "name": "bdogan/yandex-mail-api",
          "version":"0.5",
          "source": {
            "url": "https://github.com/bdogan/yandex-mail-api.git",
            "type": "git",
            "reference":"master"
          }
        }
      },
      {
        "type":"package",
        "package": {
          "name": "PlatinMarket/platinbox-openid",
          "version":"0.7",
          "source": {
            "url": "https://github.com/PlatinMarket/platinbox-openid.git",
            "type": "git",
            "reference":"master"
          }
        }
      }
  ],
  "require": {
    "bdogan/yandex-mail-api": "0.5",
    "platinmarket/platinbox-openid": "0.7"
  },
  "config": {
    "vendor-dir": "app/api/Vendor/"
  },
  "autoload": {
    "psr-4": {
      "YandexMail\\": "app/api/Vendor/bdogan/yandex-mail-api/YandexMail",
      "PlatinBox\\": "app/api/Vendor/PlatinMarket/platinbox-openid/src"
    }
  }
}