travis-ci: run tests with '-x' tracing

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 470f7b7b83c979e6130c7a308585699c49ab095f..0c86f1c768d96d73528921f387b38bdf4cd10ada 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v2.16.1
+DEF_VER=v2.16.GIT
 
 LF='
 '