pat_advanced.t: Bump watchdog timeout

When my system was at 100%, the 2 seconds wasn't enough.  I set it
to 10 seconds which is the most common value used in other .t's

diff --git a/t/re/pat_advanced.t b/t/re/pat_advanced.t
index 55e1f86..6e72987 100644 (file)
--- a/t/re/pat_advanced.t
+++ b/t/re/pat_advanced.t
@@ -2113,7 +2113,7 @@ EOP
     }
 
     {   # Was looping
-        watchdog(2);
+        watchdog(10);   # Use a bigger value for busy systems
         like("\x{00DF}", qr/[\x{1E9E}_]*/i, "\"\\x{00DF}\" =~ /[\\x{1E9E}_]*/i was looping");
     }