fetch: refactor to make function args narrower

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 824649f698964a2e65a0d303fa4741cb7123611d..ed9d9e43a980e9f368bd8740b0b77183826eb0ea 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v2.15.2
+DEF_VER=v2.18.0
 
 LF='
 '