composer.json

{
    "name": "laravel/lumen",
    "description": "The Laravel Lumen Framework.",
    "keywords": ["framework", "laravel", "lumen"],
    "license": "MIT",
    "type": "project",
    "require": {
      "php": ">=7.1.3",
      "symfony/http-kernel": "^4.2",
      "symfony/http-foundation": "^4.2",
      "laravel/lumen-framework": "5.8.*",
      "vlucas/phpdotenv": "^3.3",
      "league/csv": "^8.2",
      "ramsey/uuid": "^3.0",
      "league/flysystem": "^1.0",
      "doctrine/dbal": "^2.7",
        "league/flysystem-cached-adapter": "^1.0",
        "emgag/flysystem-hash": "^1.0",
        "maennchen/zipstream-php": "^0.5.2",
        "illuminate/mail": "5.8.*",
        "aws/aws-sdk-php": "^3.92",
        "guzzlehttp/guzzle": "^6.3",
        "symfony/yaml": "~4"
    },
    "require-dev": {
        "fzaninotto/faker": "~1.4",
        "phpunit/phpunit": "~7.0",
        "mockery/mockery": "~1.0"
    },
    "autoload": {
        "psr-4": {
            "App\\": "app/"
        }
    },
    "autoload-dev": {
        "classmap": [
            "tests/",
            "database/"
        ]
    },
    "scripts": {
        "post-root-package-install": [
            "php -r \"copy('.env.example', '.env');\""
        ]
    },
    "minimum-stability": "dev",
    "prefer-stable": true,
    "config": {
        "optimize-autoloader": true
    }
}