From 90eb2f759c76ce538b2eed676a5648edeba751c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
Date: Mon, 19 May 2025 09:25:34 +0200
Subject: [PATCH] libutil-tests/json-utils: fix -Werror=sign-compare error

I am on a newer different nixpkgs branch, so I am getting this error

(cherry picked from commit 1290b7e53d03cc8b084aaa8e58baff177711ccb0)
---
 src/libutil-tests/json-utils.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libutil-tests/json-utils.cc b/src/libutil-tests/json-utils.cc
index eae67b4b3..211f8bf1e 100644
--- a/src/libutil-tests/json-utils.cc
+++ b/src/libutil-tests/json-utils.cc
@@ -131,7 +131,7 @@ TEST(getString, wrongAssertions) {
 TEST(getIntegralNumber, rightAssertions) {
     auto simple = R"({ "int": 0, "signed": -1 })"_json;
 
-    ASSERT_EQ(getUnsigned(valueAt(getObject(simple), "int")), 0);
+    ASSERT_EQ(getUnsigned(valueAt(getObject(simple), "int")), 0u);
     ASSERT_EQ(getInteger<int8_t>(valueAt(getObject(simple), "int")), 0);
     ASSERT_EQ(getInteger<int8_t>(valueAt(getObject(simple), "signed")), -1);
 }