Apply fixes from StyleCI

Author: GrahamCampbell

lib/Gitlab/Api/MergeRequests.php

@@ -134,9 +134,9 @@ public function show($project_id, $mr_iid, $parameters = [])
      * @param string                   $target
      * @param string                   $title
      * @param int|array<string,mixed>  $parameters
-     * @param int|string               $target_project_id  @deprecated since version 9.18 and will be removed in 10.0. Use $parameters['target_project_id'] instead.
-     * @param string                   $description        @deprecated since version 9.18 and will be removed in 10.0. Use $parameters['description'] instead
-     * @param array<string,mixed>|null $legacyParams       @deprecated since version 9.18 and will be removed in 10.0. Use $parameters instead
+     * @param int|string               $target_project_id @deprecated since version 9.18 and will be removed in 10.0. Use $parameters['target_project_id'] instead.
+     * @param string                   $description       @deprecated since version 9.18 and will be removed in 10.0. Use $parameters['description'] instead
+     * @param array<string,mixed>|null $legacyParams      @deprecated since version 9.18 and will be removed in 10.0. Use $parameters instead
      *
      * @return mixed
      */
@@ -176,7 +176,7 @@ public function create($project_id, $source, $target, $title, $parameters = null
 
         return $this->post(
             $this->getProjectPath($project_id, 'merge_requests'),
-            array_merge($baseParams, $legacyParams === null ? [] : $legacyParams)
+            array_merge($baseParams, null === $legacyParams ? [] : $legacyParams)
         );
     }
 

lib/Gitlab/Model/Group.php

@@ -130,7 +130,7 @@ public function transfer($project_id)
      */
     public function members($query = null)
     {
-        $data = $this->client->groups()->members($this->id, $query === null ? [] : ['query' => $query]);
+        $data = $this->client->groups()->members($this->id, null === $query ? [] : ['query' => $query]);
 
         $members = [];
         foreach ($data as $member) {

lib/Gitlab/Model/Project.php

@@ -232,7 +232,7 @@ public function remove()
      */
     public function members($query = null)
     {
-        $data = $this->client->projects()->members($this->id, $query === null ? [] : ['query' => $query]);
+        $data = $this->client->projects()->members($this->id, null === $query ? [] : ['query' => $query]);
 
         $members = [];
         foreach ($data as $member) {