composer.json

{
    "name": "spg/test-2",
    "type": "library",
    "description": "Test 2 Desc",
    "license": "MIT",
    "authors": [
        {
            "name": "Ali Kazemi",
            "email": "ali.kazemi@synyo.com"
        }
    ],
    "autoload": {
        "psr-4": {
            "Spg\\Test2\\": "src"
        }
    },

    "extra": {
        "laravel": {
            "providers": [
                "Spg\\Test2\\Test2ServiceProvider"
            ]

        }
    },
    "config": {
        "sort-packages": true
    }
}