Convert $casts property to method

app/Models/Champion.php

@@ -29,9 +29,12 @@ class Champion extends Model
         'release_patch',
     ];
 
-    protected $casts = [
+    protected function casts(): array
+    {
+        return [
             'roles' => 'array',
         ];
+    }
 
     public function getResourceTypeAttribute($value): string
     {

app/Models/ChampionRoles.php

@@ -16,9 +16,12 @@ class ChampionRoles extends Model
         'roles',
     ];
 
-    protected $casts = [
+    protected function casts(): array
+    {
+        return [
             'roles' => 'array',
         ];
+    }
 
     public function champion(): BelongsTo
     {

app/Models/ChampionSkin.php

@@ -34,11 +34,14 @@ class ChampionSkin extends Model
         'splash_artist',
     ];
 
-    protected $casts = [
+    protected function casts(): array
+    {
+        return [
             'associated_skinline' => 'array',
             'voice_actor' => 'array',
             'splash_artist' => 'array',
         ];
+    }
 
     public function sluggable(): array
     {

app/Models/ContactSubmission.php

@@ -17,7 +17,10 @@ class ContactSubmission extends Model
             'message',
         ];
 
-    protected $casts = [
+    protected function casts(): array
+    {
+        return [
             'category' => ContactCategory::class,
         ];
     }
+}

app/Models/SkinChroma.php

@@ -20,9 +20,12 @@ class SkinChroma extends Model
         'chroma_image',
     ];
 
-    protected $casts = [
+    protected function casts(): array
+    {
+        return [
             'chroma_colors' => 'array',
         ];
+    }
 
     public function sluggable(): array
     {

app/Models/SummonerIcon.php

@@ -22,9 +22,12 @@ class SummonerIcon extends Model
         'esports_event',
     ];
 
-    protected $casts = [
+    protected function casts(): array
+    {
+        return [
             'legacy' => 'boolean',
         ];
+    }
 
     public function sluggable(): array
     {

app/Models/User.php

@@ -37,12 +37,15 @@ class User extends Authenticatable
     ];
 
     /**
-     * The attributes that should be cast.
+     * Get the attributes that should be cast.
      *
-     * @var array<string, string>
+     * @return array<string, string>
      */
-    protected $casts = [
+    protected function casts(): array
+    {
+        return [
             'email_verified_at' => 'datetime',
             'password' => 'hashed',
         ];
     }
+}