test459: switch to mode="warn" for stderr check

In a -j192 build, this output used a three-digit number for the output,
thus wrapping differently and causing it to error.

Reported-by: Carlos Henrique Lima Melara
Closes #20910

diff --git a/tests/data/test459 b/tests/data/test459
index 7a2e1db7b30cdd9c597a98d5020e35e019ac816e..91f2d67bca18ca5a9e593037853d7dece3831bea 100644 (file)
--- a/tests/data/test459
+++ b/tests/data/test459
@@ -53,7 +53,7 @@ Content-Type: application/x-www-form-urlencoded
 
 arg
 </protocol>
-<stderr mode="text">
+<stderr mode="warn">
 Warning: %LOGDIR/config:1 Option 'data' uses argument with unquoted whitespace.%SP
 Warning: This may cause side-effects. Consider double quotes.
 </stderr>