From 380c39c91ed1b6841e37e9bc626d6b8de86eaf5a Mon Sep 17 00:00:00 2001
From: Niels Lohmann <mail@nlohmann.me>
Date: Sun, 17 Oct 2021 15:19:59 +0200
Subject: [PATCH] :rotating_light: fix warning

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

diff --git a/test/src/unit-large_json.cpp b/test/src/unit-large_json.cpp
index cf2f892a5..3ed8d7aca 100644
--- a/test/src/unit-large_json.cpp
+++ b/test/src/unit-large_json.cpp
@@ -40,7 +40,7 @@ TEST_CASE("tests on very large JSONs")
     {
         const auto depth = 5000000;
 
-        std::string s(2 * depth, '[');
+        std::string s(static_cast<std::size_t>(2 * depth), '[');
         std::fill(s.begin() + depth, s.end(), ']');
 
         json _;