patch 7.4.1173
Problem:    No test for new behavior of v:true et al.
Solution:   Add a test.
diff --git a/src/version.c b/src/version.c
index 0c4ff91..49b5225 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1173,
+/**/
     1172,
 /**/
     1171,