gzip: fix bug with any upper case custom ('-S'-specified) suffix

[debian/gzip] / gnulib

diff --git a/gnulib b/gnulib
index b86cc86ae41e68d0484c5c3957b867e4725bb986..4f0a093a593d37233c262c66ba82d8bc6b780b23 160000 (submodule)
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit b86cc86ae41e68d0484c5c3957b867e4725bb986
+Subproject commit 4f0a093a593d37233c262c66ba82d8bc6b780b23