fix deprecation error: use gqcn and pass option in array

CustomFields/CustomFieldChoice.php

@@ -88,7 +88,8 @@ class CustomFieldChoice extends AbstractCustomField
             'multiple' => $customFieldOptions[self::MULTIPLE],
             'choices' =>  array_combine(array_values($choices),array_keys($choices)),
             'required' => $customField->isRequired(),
-            'label' =>  $this->translatableStringHelper->localize($customField->getName()));
+            'label' =>  $this->translatableStringHelper->localize($customField->getName())
+        );
 
         //if allow_other = true
         if ($customFieldOptions[self::ALLOW_OTHER] == true) {
@@ -103,8 +104,10 @@ class CustomFieldChoice extends AbstractCustomField
                 $builder
                     ->create(
                         $customField->getSlug(),
-                        new ChoiceWithOtherType($otherValueLabel),
-                        $options)
+                        ChoiceWithOtherType::class,
+                        $options,
+                        array('other_value_label'=> $otherValueLabel)
+                        )
                     ->addModelTransformer(new CustomFieldDataTransformer($this, $customField)));
 
         } else { //if allow_other = false