From 789280fcb2d2176a4e1d393a201e699c9dbb75de Mon Sep 17 00:00:00 2001
From: Niels Lohmann <mail@nlohmann.me>
Date: Fri, 13 Aug 2021 13:20:26 +0200
Subject: [PATCH] :rotating_light: fix C4309 warning

---
 test/src/unit-deserialization.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/src/unit-deserialization.cpp b/test/src/unit-deserialization.cpp
index 293d2418f..ad96343a0 100644
--- a/test/src/unit-deserialization.cpp
+++ b/test/src/unit-deserialization.cpp
@@ -1089,7 +1089,7 @@ TEST_CASE_TEMPLATE("deserialization of different character types (UTF-8)", T,
                    char, unsigned char, std::uint8_t)
 {
     // a star emoji
-    std::vector<T> v = {'"', static_cast<T>(0xe2), static_cast<T>(0xad), static_cast<T>(0x90), static_cast<T>(0xef), static_cast<T>(0xb8), static_cast<T>(0x8f), '"'};
+    std::vector<T> v = {'"', static_cast<T>(0xe2u), static_cast<T>(0xadu), static_cast<T>(0x90u), static_cast<T>(0xefu), static_cast<T>(0xb8u), static_cast<T>(0x8fu), '"'};
     CHECK(json::parse(v).dump(-1, ' ', true) == "\"\\u2b50\\ufe0f\"");
     CHECK(json::accept(v));