Fix styling

Author: freekmurze

tests/TestClasses/DummySettings.php

@@ -5,7 +5,6 @@
 use Carbon\Carbon;
 use DateTimeImmutable;
 use DateTimeZone;
-use Illuminate\Support\Carbon as IlluminateCarbon;
 use Spatie\LaravelSettings\Settings;
 use Spatie\LaravelSettings\SettingsCasts\DataCast;