Apply fixes from StyleCI

src/Api/Controllers/DeletePollImageByNameController.php

@@ -13,7 +13,6 @@
 
 use Flarum\Http\RequestUtil;
 use FoF\Polls\Events\PollImageDeleting;
-use FoF\Polls\Poll;
 use Illuminate\Database\Eloquent\ModelNotFoundException;
 use Illuminate\Support\Arr;
 use Laminas\Diactoros\Response\EmptyResponse;

tests/integration/api/EditPollTest.php

@@ -1,5 +1,14 @@
 <?php
 
+/*
+ * This file is part of fof/polls.
+ *
+ * Copyright (c) FriendsOfFlarum.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace FoF\Polls\Tests\integration\api;
 
 use Flarum\Testing\integration\RetrievesAuthorizedUsers;
@@ -30,7 +39,7 @@ public function setUp(): void
                 ['id' => 1, 'user_id' => 1, 'discussion_id' => 1, 'number' => 1, 'created_at' => '2021-01-01 00:00:00', 'content' => 'Post 1', 'type' => 'comment'],
             ],
             'polls' => [
-                ['id' => 1, 'question' => 'Testing Poll--Global', 'subtitle' => 'Testing subtitle', 'image' => 'pollimage-abcdef.png', 'image_alt' => 'test alt', 'post_id' => null, 'user_id' => 1, 'public_poll' => 0, 'end_date' => null, 'created_at' => '2021-01-01 00:00:00', 'updated_at' => '2021-01-01 00:00:00', 'vote_count' => 0, 'allow_multiple_votes' => 0, 'max_votes' => 0, 'settings' => '{"max_votes": 0,"hide_votes": false,"public_poll": false,"allow_change_vote": false,"allow_multiple_votes": false}']
+                ['id' => 1, 'question' => 'Testing Poll--Global', 'subtitle' => 'Testing subtitle', 'image' => 'pollimage-abcdef.png', 'image_alt' => 'test alt', 'post_id' => null, 'user_id' => 1, 'public_poll' => 0, 'end_date' => null, 'created_at' => '2021-01-01 00:00:00', 'updated_at' => '2021-01-01 00:00:00', 'vote_count' => 0, 'allow_multiple_votes' => 0, 'max_votes' => 0, 'settings' => '{"max_votes": 0,"hide_votes": false,"public_poll": false,"allow_change_vote": false,"allow_multiple_votes": false}'],
             ],
             'poll_options' => [
                 ['id' => 1, 'answer' => 'Option 1', 'poll_id' => 1, 'vote_count' => 0, 'image_url' => 'pollimage-hijklm.png', 'created_at' => '2021-01-01 00:00:00', 'updated_at' => '2021-01-01 00:00:00'],
@@ -95,7 +104,7 @@ public function user_without_permission_cannot_remove_pollimage_by_name_from_glo
     public function user_with_permission_can_remove_pollimage_by_name_from_global_poll()
     {
         $fileName = 'pollimage-abcdef.png';
-        
+
         $response = $this->send(
             $this->request('DELETE', '/api/fof/polls/pollImage/name/'.$fileName, [
                 'authenticatedAs' => 4,
@@ -153,7 +162,7 @@ public function user_without_permission_cannot_remove_polloption_image_by_name_f
     public function user_with_permission_can_remove_polloption_image_by_name_from_global_poll()
     {
         $fileName = 'pollimage-hijklm.png';
-        
+
         $response = $this->send(
             $this->request('DELETE', '/api/fof/polls/pollOptionImage/name/'.$fileName, [
                 'authenticatedAs' => 4,