Update standards version to 4.6.1, no changes needed.

Changes-By: lintian-brush
Fixes: lintian: out-of-date-standards-version
See-also: https://lintian.debian.org/tags/out-of-date-standards-version.html

debian/changelog

@@ -3,6 +3,7 @@ ruby-gnuplot (2.6.2-4) UNRELEASED; urgency=medium
   * Set upstream metadata fields: Repository.
   * Update standards version to 4.6.0, no changes needed.
   * Set upstream metadata fields: Bug-Database, Repository-Browse.
+  * Update standards version to 4.6.1, no changes needed.
 
  -- Debian Janitor <janitor@jelmer.uk>  Wed, 01 Jun 2022 10:04:59 -0000
 

debian/control

@@ -8,7 +8,7 @@ Build-Depends: debhelper-compat (= 13),
                gem2deb,
                gnuplot,
                rake
-Standards-Version: 4.6.0
+Standards-Version: 4.6.1
 Vcs-Git: https://salsa.debian.org/ruby-team/ruby-gnuplot.git
 Vcs-Browser: https://salsa.debian.org/ruby-team/ruby-gnuplot
 Homepage: https://github.com/rdp/ruby_gnuplot