maint: update gnulib to latest

Run 'make update-gnulib-to-latest' in order to use the latest version
for the imminent release.

* bootstrap: Sync from gnulib/build-aux/bootstrap.
* gnulib: Update to latest.

2 files changed, 2 insertions, 2 deletions

diff --git a/bootstrap b/bootstrap
index 9535aecc..dc2238f4 100755
--- a/bootstrap
+++ b/bootstrap
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Print a version string.
-scriptversion=2021-04-11.09; # UTC
+scriptversion=2022-01-26.05; # UTC
 
 # Bootstrap this package from checked-out sources.
 
@@ -1109,7 +1109,7 @@ bootstrap_epilogue
 
 echo "$0: done.  Now you can run './configure'."
 
-# Local variables:
+# Local Variables:
 # eval: (add-hook 'before-save-hook 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
diff --git a/gnulib b/gnulib
-Subproject 035ce56a3353b00d34dbbb338580ff25fb7ef76
+Subproject 6ef3d783333346333f35bb181ba90f5bc46c0b2