[PATCH] tests: update gnulib submodule and tests/init.sh to latest

[Pádraig Brady]

* gnulib: Update to latest, with fixes to tests edge cases.
* tests/init.sh: Update from gnulib.
---
 gnulib        | 2 +-
 tests/init.sh | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/gnulib b/gnulib
index 5510980..d03962a 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 551098026bd1e4e10aeccc8dde40539fbc325082
+Subproject commit d03962a999263ee24acbf4fe1f87eecdd2b7ba71
diff --git a/tests/init.sh b/tests/init.sh
index 9f403c5..d366206 100755
--- a/tests/init.sh
+++ b/tests/init.sh
@@ -150,6 +150,7 @@ fi
 #  ? - not ok
 gl_shell_test_script_='
 test $(echo y) = y || exit 1
+f_local_() { local v=1; }; f_local_ || exit 1
 score_=10
 if test "$VERBOSE" = yes; then
   test -n "$( (exec 3>&1; set -x; P=1 true 2>&3) 2> /dev/null)" && score_=9
-- 
2.4.1