build: update gnulib submodule to latest

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

Fri, 16 Jan 2026 20:49:14 +0000 (12:49 -0800)

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

Fri, 16 Jan 2026 21:06:45 +0000 (13:06 -0800)
author Paul Eggert <eggert@cs.ucla.edu>
Fri, 16 Jan 2026 20:49:14 +0000 (12:49 -0800)
committer Paul Eggert <eggert@cs.ucla.edu>
Fri, 16 Jan 2026 21:06:45 +0000 (13:06 -0800)
diff --git a/gnulib b/gnulib

index 7606f1f29c58281b19cde8e14a0fea2ff638d2a5..73e6357e410c70a12ebedac4fc9d48f97e2c0ad4 160000 (submodule)
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 7606f1f29c58281b19cde8e14a0fea2ff638d2a5
+Subproject commit 73e6357e410c70a12ebedac4fc9d48f97e2c0ad4
author	Paul Eggert <eggert@cs.ucla.edu>
	Fri, 16 Jan 2026 20:49:14 +0000 (12:49 -0800)
committer	Paul Eggert <eggert@cs.ucla.edu>
	Fri, 16 Jan 2026 21:06:45 +0000 (13:06 -0800)