Update Model.php

Removed othe toArray call as well (so when fetching multiple relations they are kept as models not arrays).

src/Models/Model.php

@@ -185,7 +185,7 @@ protected function setRelations(array $attributes)
                 if (is_array($value)) {
                     return collect($value)->map(function($value) use ($key) {
                         return $this->mapToModel($key, $value);
-                    })->toArray();
+                    });
                 }
                 return $this->mapToModel($key, $value);
             });