From cb794710866ac35b0a70135ee2127a5dfa387042 Mon Sep 17 00:00:00 2001
From: Viktor Szakats <commit@vsz.me>
Date: Tue, 22 Jul 2025 23:32:02 +0200
Subject: [PATCH] runtests.pl: minor cleanup

---
 tests/runtests.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/runtests.pl b/tests/runtests.pl
index d3bfec4ae2..43718fa58b 100755
--- a/tests/runtests.pl
+++ b/tests/runtests.pl
@@ -494,7 +494,7 @@ sub is_utf8_supported {
     if($was_defined) {
         $old_LC_ALL = $ENV{'LC_ALL'};
     }
-    setlocale(LC_ALL, $ENV{'LC_ALL'} = 'C.UTF-8');
+    setlocale(LC_ALL, $ENV{'LC_ALL'} = "C.UTF-8");
     $result = lc(langinfo(CODESET())) eq "utf-8";
     if($was_defined) {
         $ENV{'LC_ALL'} = $old_LC_ALL;