composer.lock

            "autoload": {
                "files": [
                    "bootstrap.php"
                ],
                "psr-4": {
                    "Symfony\\Bridge\\PhpUnit\\": ""
                },
                "exclude-from-classmap": [
                    "/Tests/"
                ]
            },
            "notification-url": "https://packagist.org/downloads/",
            "license": [
                "MIT"
            ],
            "authors": [
                {
                    "name": "Nicolas Grekas",
                    "email": "p@tchwork.com"
                },
                {
                    "name": "Symfony Community",
                    "homepage": "https://symfony.com/contributors"
                }
            ],
            "description": "Symfony PHPUnit Bridge",
            "homepage": "https://symfony.com",
            "time": "2017-09-05T11:23:06+00:00"
        },
        {
            "name": "symfony/polyfill-php72",
            "version": "v1.5.0",
            "source": {
                "type": "git",
                "url": "https://github.com/symfony/polyfill-php72.git",
                "reference": "8abc9097f5001d310f0edba727469c988acc6ea7"
            },
            "dist": {
                "type": "zip",
                "url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/8abc9097f5001d310f0edba727469c988acc6ea7",
                "reference": "8abc9097f5001d310f0edba727469c988acc6ea7",
                "shasum": ""
            },
            "require": {
                "php": ">=5.3.3"
            },
            "type": "library",
            "extra": {
                "branch-alias": {
                    "dev-master": "1.5-dev"
                }
            },
            "autoload": {
                "psr-4": {
                    "Symfony\\Polyfill\\Php72\\": ""
                },
                "files": [
                    "bootstrap.php"
                ]
            },
            "notification-url": "https://packagist.org/downloads/",
            "license": [
                "MIT"
            ],
            "authors": [
                {
                    "name": "Nicolas Grekas",
                    "email": "p@tchwork.com"
                },
                {
                    "name": "Symfony Community",
                    "homepage": "https://symfony.com/contributors"
                }
            ],
            "description": "Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions",
            "homepage": "https://symfony.com",
            "keywords": [
                "compatibility",
                "polyfill",
                "portable",
                "shim"
            ],
            "time": "2017-07-11T13:25:55+00:00"
        }
    ],
    "aliases": [],
    "minimum-stability": "stable",
    "stability-flags": [],
    "prefer-stable": false,
    "prefer-lowest": false,
    "platform": {
        "php": ">=7.0"
    },
    "platform-dev": []
}