muzich/vendor/swiftmailer/composer.json

{
    "name": "swiftmailer/swiftmailer",
    "type": "library",
    "description": "Swiftmailer, free feature-rich PHP mailer",
    "keywords": ["mail","mailer"],
    "homepage": "http://swiftmailer.org",
    "version": "4.1.5",
    "license": "LGPL",
    "authors": [
        {
            "name": "Chris Corbyn",
            "email": ""
        },
        {
            "name": "Fabien Potencier",
            "email": "fabien@symfony.com"
        }
    ],
    "require": {
        "php": ">=5.2.4"
    }
}