From 1ace34226003858a61d33d2177be4f54ae8cf781 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois-Xavier=20de=20Guillebon?= <deguif@gmail.com>
Date: Thu, 14 Dec 2023 15:53:35 +0100
Subject: [PATCH] refactor: review twig extension return type-hints (#1094)

---
 Twig/DataGridExtension.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Twig/DataGridExtension.php b/Twig/DataGridExtension.php
index 6bacd5c0..59882932 100644
--- a/Twig/DataGridExtension.php
+++ b/Twig/DataGridExtension.php
@@ -110,7 +110,7 @@ public function getGlobals(): array
      *
      * @return array An array of functions
      */
-    public function getFunctions()
+    public function getFunctions(): array
     {
         return [
             new TwigFunction('grid', [$this, 'getGrid'], [