PHP 8 support

[ali-alharthi]

Not sure if it was done thoroughly. But needed it for a project and it worked perfectly. Feel free to change anything.

[tennox]

Can confirm that this works :+1:

{
    "repositories": [
        {
            "url": "https://github.com/ali-alharthi/laravel-er-diagram-generator",
            "type": "github"
        }
    ],
    "require": {
        "beyondcode/laravel-er-diagram-generator": "dev-master"
   }
}

[Adeel-AA]

Can confirm that this works 👍

{
    "repositories": [
        {
            "url": "https://github.com/ali-alharthi/laravel-er-diagram-generator",
            "type": "github"
        }
    ],
    "require": {
        "beyondcode/laravel-er-diagram-generator": "dev-master"
   }
}

@tennox @ali-alharthi

Thanks people, that worked for me too! :)