From 8f4e3bca5de94147d1361c59c55fc1437f4d47cd Mon Sep 17 00:00:00 2001
From: Paul Appleyard <paul@spacecat.com>
Date: Sun, 7 Apr 2024 14:21:15 +1000
Subject: [PATCH] Update DependentFilter.php

Nova 4 compat
---
 src/Filters/DependentFilter.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Filters/DependentFilter.php b/src/Filters/DependentFilter.php
index 089845a..35d28e4 100644
--- a/src/Filters/DependentFilter.php
+++ b/src/Filters/DependentFilter.php
@@ -198,7 +198,7 @@ public function hideWhenEmpty($value = true)
      *
      * @return array
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): array
     {
         return array_merge([
             'class' => $this->key(),
@@ -219,4 +219,4 @@ public static function make(...$args)
     {
         return new static(...$args);
     }
-}
\ No newline at end of file
+}