Omit archived fields from validation.

Author: Liran Cohen

src/Traits/HasCustomFields.php

@@ -28,7 +28,7 @@ public function customFields()
  */
  public function validateCustomFields($fields)
  {
- $validationRules = $this->customFields->mapWithKeys(function ($field) {
+ $validationRules = $this->customFields()->whereNull('archived_at')->get()->mapWithKeys(function ($field) {
  return ['field_' . $field->id => $field->validationRules];
  })->toArray();