composer.json

{
    "require": {
        "symfony/http-foundation": "^4.1",
        "symfony/routing": "^4.1",
        "symfony/http-kernel": "^4.1",
        "symfony/event-dispatcher": "^4.1",
        "symfony/dependency-injection": "^4.1",
        "doctrine/orm": "2.*",
        "doctrine/migrations": "^1.8",
        "symfony/serializer": "^4.1",
        "symfony/property-access": "^4.1",
        "doctrine/annotations": "^1.6",
        "symfony/validator": "^4.1",
        "vlucas/phpdotenv": "^2.5"
    },

    "autoload": {
        "psr-4": {
            "App\\": "src/app/",
            "Infrastructure\\": "src/infrastructure/",
            "Contexts\\": "src/contexts/",
            "Migrations\\": "database/migrations/"
        },
        "psr-0": {
            "Infrastructure\\Annotations\\": "src/infrastructure/Annotations"
        }
    },
    "require-dev": {
        "codeception/codeception": "2.*",
        "phpunit/phpunit": "6.*"
    }
}