How to setup RolePolicy?

[horaceho]

Originally posted by @vyuldashev in #27 (comment)

After php artisan make:policy RolePolicy --model=Role:

<?php

namespace App\Policies;

use App\User;
use Vyuldashev\NovaPermission\Role;
use Illuminate\Auth\Access\HandlesAuthorization;

class RolePolicy
{
    use HandlesAuthorization;

    /**
     * Determine whether the user can view any company.
     *
     * @param  \App\User  $user
     * @return mixed
     */
    public function viewAny(User $user)
    {
        return false;
    }

    /**
     * Determine whether the user can view the role.
     *
     * @param  \App\User  $user
     * @param  \App\Role  $role
     * @return mixed
     */
    public function view(User $user, Role $role)
    {
        //
    }

    ...

and update AuthServiceProvider:

<?php

namespace App\Providers;

use App\Company;
use Vyuldashev\NovaPermission\Role;
use Vyuldashev\NovaPermission\Permission;

use App\Policies\CompanyPolicy;
use App\Policies\RolePolicy;
use App\Policies\PermissionPolicy;

use Illuminate\Support\Facades\Gate;
use Illuminate\Foundation\Support\Providers\AuthServiceProvider as ServiceProvider;

class AuthServiceProvider extends ServiceProvider
{
    /**
     * The policy mappings for the application.
     *
     * @var array
     */
    protected $policies = [
        'App\Model' => 'App\Policies\ModelPolicy',
        Company::class => CompanyPolicy::class,
        Role::class => RolePolicy::class,
        Permission::class => PermissionPolicy::class,
    ];

    /**
     * Register any authentication / authorization services.
     *
     * @return void
     */
    public function boot()
    {
        $this->registerPolicies();

        //
    }
}

There is no effect. View, edit and delete icons are still there:

Did I get the vyuldashev Role model namespace wrong?

[horaceho]

Oops, should be:

use Spatie\Permission\Models\Role;
use Spatie\Permission\Models\Permission;