test output: improve readability on light backgrounds

`bold()` now only writes bold text, not bold and white text

diff --git a/test/run b/test/run
index ed9f609db53751db194529c3d0c2b1295724d404..13def5915e675a327a4f72cf66c916d9d2694c37 100755 (executable)
--- a/test/run
+++ b/test/run
@@ -30,7 +30,7 @@ red() {
 }
 
 bold() {
-    printf "\033[1;37m$*\033[0;0m\n"
+    printf "\033[1m$*\033[0m\n"
 }
 
 test_failed() {