Project.php

<?php

namespace App\Models;

use Cviebrock\EloquentSluggable\Sluggable;
use Illuminate\Database\Eloquent\Model;

class Project extends Model
{
    use Sluggable;

    /**
     * @return array
     */
    public function sluggable(): array {
        return [
            'slug' => [
                'source' => 'name'
            ]
        ];
    }
}