Divers

src/UnicaenApp/Form/View/Helper/FormRowDateInfSup.php

 <?php
 namespace UnicaenApp\Form\View\Helper;
 
+use Laminas\Form\View\Helper\FormElement;
 use Laminas\Form\View\Helper\FormRow;
 use UnicaenApp\Form\Element\DateInfSup;
 use Laminas\Form\ElementInterface;
@@ -90,7 +91,7 @@ class FormRowDateInfSup extends FormRow
     /**
      * {@inheritdoc}
      */
-    protected function getElementHelper()
+    protected function getElementHelper(): FormElement
     {
         if (method_exists($this->view, 'plugin')) {
             $this->elementHelper = $this->view->plugin('formDateInfSup');