update-index: fix xgetcwd() related memory leak

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 787670926a1283864ccd4a04379a939ff36e51aa..4478007b0178807c6113066cc709630770ca199a 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v2.6.2
+DEF_VER=v2.7.0-rc1
 
 LF='
 '