patch 7.4.2194
Problem:    Sign tests don't cover enough.
Solution:   Add more test cases. (Dominique Pelle)
diff --git a/src/version.c b/src/version.c
index 3adadd4..9538765 100644
--- a/src/version.c
+++ b/src/version.c
@@ -764,6 +764,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2194,
+/**/
     2193,
 /**/
     2192,