From 8d500d9a087543207eb506635cb1e459c9370696 Mon Sep 17 00:00:00 2001
From: Awilum <awilum@msn.com>
Date: Wed, 13 Jan 2021 12:18:53 +0300
Subject: [PATCH] refactor(json): fix PHPDoc tag @return with type mixed is not
 subtype of native type string.

---
 src/flextype/Support/Serializers/Json.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/flextype/Support/Serializers/Json.php b/src/flextype/Support/Serializers/Json.php
index 3944b8f1..673789e2 100644
--- a/src/flextype/Support/Serializers/Json.php
+++ b/src/flextype/Support/Serializers/Json.php
@@ -39,7 +39,7 @@ class Json
      *
      * @return mixed A JSON string representing the original PHP value
      */
-    public function encode($input, int $options = 0, int $depth = 512): string
+    public function encode($input, int $options = 0, int $depth = 512)
     {
         $options = ($options & self::ESCAPE_UNICODE ? 0 : JSON_UNESCAPED_UNICODE)
             | JSON_UNESCAPED_SLASHES