patch 7.4.1258
Problem:    The channel test can fail if messages arrive later.
Solution:   Add a short sleep. (Jun T.)
diff --git a/src/version.c b/src/version.c
index 7192bae..dfed7c2 100644
--- a/src/version.c
+++ b/src/version.c
@@ -743,6 +743,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1258,
+/**/
     1257,
 /**/
     1256,