composer.json

{
    "license": "OSL-3.0",
    "authors": [
        {
            "name": "Akeneo",
            "homepage": "http://www.akeneo.com"
        }
    ],
    "require": {
        "php": "^7.2",
        "ext-ctype": "*",
        "ext-iconv": "*",
        "ext-json": "*",
        "akeneo/api-php-client-ee": "^4.0",
        "box/spout": "^2.7",
        "php-http/guzzle6-adapter": "^2.0",
        "symfony/console": "4.2.*",
        "symfony/dotenv": "4.2.*",
        "symfony/flex": "^1.1",
        "symfony/framework-bundle": "4.2.*",
        "symfony/monolog-bundle": "^3.3",
        "symfony/yaml": "4.2.*"
    },
    "config": {
        "preferred-install": {
            "*": "dist"
        },
        "sort-packages": true
    },
    "autoload": {
        "psr-4": {
            "App\\": "src/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "App\\Tests\\": "tests/"
        }
    },
    "replace": {
        "paragonie/random_compat": "2.*",
        "symfony/polyfill-ctype": "*",
        "symfony/polyfill-iconv": "*",
        "symfony/polyfill-php71": "*",
        "symfony/polyfill-php70": "*",
        "symfony/polyfill-php56": "*"
    },
    "scripts": {
        "auto-scripts": {
            "cache:clear": "symfony-cmd"
        },
        "post-install-cmd": [
            "@auto-scripts"
        ],
        "post-update-cmd": [
            "@auto-scripts"
        ]
    },
    "conflict": {
        "symfony/symfony": "*"
    },
    "extra": {
        "symfony": {
            "allow-contrib": false,
            "require": "4.2.*"
        }
    },
    "require-dev": {
        "phpspec/phpspec": "^5.1"
    }
}