From 947abd746404f24b27183b8bb66efec0a03c1b7b Mon Sep 17 00:00:00 2001
From: Daniel Rainer <daniel.rainer@localhost>
Date: Wed, 15 Apr 2026 02:26:25 +0200
Subject: [PATCH] cleanup: quote shell variables

This is not a functional change, since the variable names don't have
spaces, but it is more robust to changes and removes ShellCheck warnings

Part of #12636
---
 build_tools/check.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/build_tools/check.sh b/build_tools/check.sh
index b40aa6ef7..b3948c509 100755
--- a/build_tools/check.sh
+++ b/build_tools/check.sh
@@ -132,11 +132,11 @@ system_tests() (
 if $is_cygwin; then
     # shellcheck disable=2059
     printf "=== Running ${green}integration tests ${yellow}with${green} symlinks${reset}\n"
-    system_tests $cygwin_var=winsymlinks
+    system_tests "$cygwin_var"=winsymlinks
 
     # shellcheck disable=2059
     printf "=== Running ${green}integration tests ${yellow}without${green} symlinks${reset}\n"
-    system_tests $cygwin_var=winsymlinks
+    system_tests "$cygwin_var"=winsymlinks
 else
     # shellcheck disable=2059
     printf "=== Running ${green}integration tests${reset}\n"