Issue #3500202: Use attributes for TrimFilter plugin

Related to #3500202

src/Plugin/FapiValidationFilter/TrimFilter.php

@@ -2,15 +2,18 @@
 
 namespace Drupal\fapi_validation\Plugin\FapiValidationFilter;
 
+use Drupal\Core\StringTranslation\TranslatableMarkup;
+use Drupal\fapi_validation\Attribute\FapiValidationFilter;
 use Drupal\fapi_validation\FapiValidationFiltersInterface;
 
 /**
  * Fapi Validation Plugin for Trim filter.
- *
- * @FapiValidationFilter(
- *   id = "trim"
- * )
  */
+#[FapiValidationFilter(
+  id: 'trim',
+  label: new TranslatableMarkup('Trim'),
+  description: new TranslatableMarkup('Remove leading and trailing spaces.'),
+)]
 class TrimFilter implements FapiValidationFiltersInterface {
 
   /**