build: update gnulib submodule to latest

author Paul Eggert <eggert@cs.ucla.edu>

Sun, 13 Aug 2023 06:38:16 +0000 (23:38 -0700)

committer Paul Eggert <eggert@cs.ucla.edu>

Sun, 13 Aug 2023 06:51:59 +0000 (23:51 -0700)
author Paul Eggert <eggert@cs.ucla.edu>
Sun, 13 Aug 2023 06:38:16 +0000 (23:38 -0700)
committer Paul Eggert <eggert@cs.ucla.edu>
Sun, 13 Aug 2023 06:51:59 +0000 (23:51 -0700)
diff --git a/gnulib b/gnulib

index e14d7e198f96039dbc4fb2118739e6ca1fc4cec6..5528e726e9cc1ff9a2c7a71100450c52b65e9e7f 160000 (submodule)
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit e14d7e198f96039dbc4fb2118739e6ca1fc4cec6
+Subproject commit 5528e726e9cc1ff9a2c7a71100450c52b65e9e7f
author	Paul Eggert <eggert@cs.ucla.edu>
	Sun, 13 Aug 2023 06:38:16 +0000 (23:38 -0700)
committer	Paul Eggert <eggert@cs.ucla.edu>
	Sun, 13 Aug 2023 06:51:59 +0000 (23:51 -0700)