Fix failing test

src/AnimeClient/API/Kitsu.php

@@ -206,7 +206,7 @@ final class Kitsu {
 		$raw = array_unique([
 			$data['canonicalTitle'],
 			...array_values($data['titles']),
-			...array_values($data['abbreviatedTitles']),
+			...array_values($data['abbreviatedTitles'] ?? []),
 		]);
 
 		return array_diff($raw,[$data['canonicalTitle']]);
@@ -234,17 +234,6 @@ final class Kitsu {
 			}
 		}
 
-		if (array_key_exists('abbreviatedTitles', $data))
-		{
-			foreach ($data['abbreviatedTitles'] as $alternateTitle)
-			{
-				if (self::titleIsUnique($alternateTitle, $valid))
-				{
-					$valid[] = $alternateTitle;
-				}
-			}
-		}
-
 		return $valid;
 	}
 

tests/AnimeClient/API/Kitsu/Transformer/__snapshots__/AnimeTransformerTest__testTransform__1.yml

@@ -29,5 +29,8 @@ titles:
     - 'Attack on Titan'
     - 'Shingeki no Kyojin'
     - 進撃の巨人
+titles_more:
+    2: 'Shingeki no Kyojin'
+    3: 進撃の巨人
 trailer_id: n4Nj6Y_SNYI
 url: 'https://kitsu.io/anime/attack-on-titan'