build: update gnulib to latest, for test warning fixes
authorJim Meyering <meyering@redhat.com>
Mon, 23 Jan 2012 16:59:49 +0000 (17:59 +0100)
committerJim Meyering <meyering@redhat.com>
Mon, 23 Jan 2012 16:59:57 +0000 (17:59 +0100)
See http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29810
for details.

gnulib

diff --git a/gnulib b/gnulib
index 2cefd73..3888ec8 160000 (submodule)
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 2cefd738d1d50d61b5a14d145143697f8e6ef394
+Subproject commit 3888ec889ae709349cc7d9f7c1707dedbff2e130