Bump copyright year.

debian/changelog

@@ -2,6 +2,7 @@ lxqt-openssh-askpass (1.4.0-0ubuntu1) UNRELEASED; urgency=medium
 
   * New upstream release.
   * Bump build dependencies.
+  * Bump copyright year.
 
  -- Simon Quigley <tsimonq2@ubuntu.com>  Sun, 12 Nov 2023 18:34:23 -0600
 

debian/copyright

@@ -3,7 +3,7 @@ Upstream-Name: lxqt-openssh-askpass
 Source: https://github.com/lxqt/lxqt-openssh-askpass
 
 Files: *
-Copyright: 2012-2022 LXQt team
+Copyright: 2012-2023 LXQt team
            2010-2012 Razor team
                 2012 Petr Vanek <petr@scribus.info>
 License: LGPL-2.1+