composer.json

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "type": "project",
    "require": {
        "php": ">=5.6.4",
        "laravel/framework": "5.4.*",
        "barryvdh/laravel-debugbar": "^2.3",
        "kblais/laravel-uuid": "^0.1.0",
        "milon/barcode": "^5.3",
        "barryvdh/laravel-dompdf": "dev-master",
        "guzzlehttp/guzzle":"6.*",
        "maknz/slack-laravel": "^1.0",
        "cviebrock/eloquent-sluggable": "^4.2",
        "andreasindal/laravel-markdown": "^1.1",
        "laravel/tinker": "^1.0",
        "laravelcollective/html": "^5.3.0",
        "torann/hashids": "^2.0",
        "barryvdh/laravel-cors": "^0.10.0",
        "doctrine/dbal": "^2.6",
        "maatwebsite/excel": "^2.1",
        "spatie/laravel-image-optimizer": "^1.1",
        "ext-json": "*"
    },
    "require-dev": {
        "fzaninotto/faker": "~1.4",
        "mockery/mockery": "0.9.*",
        "phpunit/phpunit": "~5.0",
        "symfony/css-selector": "3.1.*",
        "symfony/dom-crawler": "3.1.*",
        "laravel/homestead": "^3.0",
        "barryvdh/laravel-ide-helper": "^2.3"
    },
    "autoload": {
        "classmap": [
            "database"
        ],
        "psr-4": {
            "App\\": "app/"
        }
    },
    "autoload-dev": {
        "classmap": [
            "tests/TestCase.php"
        ]
    },
    "scripts": {
        "post-install-cmd": [
            "php artisan optimize"
        ],
        "post-update-cmd": [
            "php artisan clear-compiled",
            "php artisan migrate --force",
            "php artisan optimize"
        ],
        "post-create-project-cmd": [
            "php artisan key:generate"
        ]
    },
  "extra": {
    "heroku": {
      "framework": "silex",
      "document-root": "public",
      "index-document": "index.php"
    }
  },
  "config": {
        "preferred-install": "dist"
    }
}