apply rules rector

src/Bundle/ChillActivityBundle/Export/Aggregator/ACPAggregators/DateAggregator.php

@@ -94,17 +94,9 @@ class DateAggregator implements AggregatorInterface
                 return '';
             }
 
-            switch ($data['frequency']) {
-                case 'month':
-                case 'week':
-                    //return $this->translator->trans('for week') .' '. $value ;
-
-                case 'year':
-                    //return $this->translator->trans('in year') .' '. $value ;
-
-                default:
-                    return $value;
-            }
+            return match ($data['frequency']) {
+                default => $value,
+            };
         };
     }