; Add 2022 to copyright years.

47 files changed, 47 insertions, 47 deletions

diff --git a/test/src/alloc-tests.el b/test/src/alloc-tests.el
index 5383c436035..04c7eea62b1 100644
--- a/test/src/alloc-tests.el
+++ b/test/src/alloc-tests.el
@@ -1,6 +1,6 @@
 ;;; alloc-tests.el --- alloc tests -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2022 Free Software Foundation, Inc.
 
 ;; Author: Daniel Colascione <dancol@dancol.org>
 ;; Keywords:
diff --git a/test/src/buffer-tests.el b/test/src/buffer-tests.el
index 059926ff46b..908bff91a0b 100644
--- a/test/src/buffer-tests.el
+++ b/test/src/buffer-tests.el
@@ -1,6 +1,6 @@
 ;;; buffer-tests.el --- tests for buffer.c functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/callint-tests.el b/test/src/callint-tests.el
index 0df58877102..d964fc3c1f3 100644
--- a/test/src/callint-tests.el
+++ b/test/src/callint-tests.el
@@ -1,6 +1,6 @@
 ;;; callint-tests.el --- unit tests for callint.c    -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2022 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/src/callproc-tests.el b/test/src/callproc-tests.el
index 7262abbe0d0..f44c7e199f6 100644
--- a/test/src/callproc-tests.el
+++ b/test/src/callproc-tests.el
@@ -1,6 +1,6 @@
 ;;; callproc-tests.el --- callproc.c tests -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/casefiddle-tests.el b/test/src/casefiddle-tests.el
index 9fa54dcaf43..19a8aad9ce8 100644
--- a/test/src/casefiddle-tests.el
+++ b/test/src/casefiddle-tests.el
@@ -1,6 +1,6 @@
 ;;; casefiddle-tests.el --- tests for casefiddle.c functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2016, 2018-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2016, 2018-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/character-tests.el b/test/src/character-tests.el
index ba24d49039c..f83bac333d7 100644
--- a/test/src/character-tests.el
+++ b/test/src/character-tests.el
@@ -1,6 +1,6 @@
 ;;; character-tests.el --- tests for character.c  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2021 Free Software Foundation, Inc.
+;; Copyright (C) 2021-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/charset-tests.el b/test/src/charset-tests.el
index 23e201ad453..51eb040e77a 100644
--- a/test/src/charset-tests.el
+++ b/test/src/charset-tests.el
@@ -1,6 +1,6 @@
 ;;; charset-tests.el --- Tests for charset.c -*- lexical-binding: t -*-
 
-;; Copyright 2017-2021 Free Software Foundation, Inc.
+;; Copyright 2017-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/chartab-tests.el b/test/src/chartab-tests.el
index bf37fb51cf5..e4c4b065376 100644
--- a/test/src/chartab-tests.el
+++ b/test/src/chartab-tests.el
@@ -1,6 +1,6 @@
 ;;; chartab-tests.el --- Tests for char-tab.c -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2022 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii <eliz@gnu.org>
 
diff --git a/test/src/cmds-tests.el b/test/src/cmds-tests.el
index 681bfb30164..73e933eb372 100644
--- a/test/src/cmds-tests.el
+++ b/test/src/cmds-tests.el
@@ -1,6 +1,6 @@
 ;;; cmds-tests.el --- Testing some Emacs commands -*- lexical-binding: t -*-
 
-;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2022 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Richard <youngfrog@members.fsf.org>
 ;; Keywords:
diff --git a/test/src/coding-tests.el b/test/src/coding-tests.el
index 1c585ea5377..de4ddb546df 100644
--- a/test/src/coding-tests.el
+++ b/test/src/coding-tests.el
@@ -1,6 +1,6 @@
 ;;; coding-tests.el --- tests for text encoding and decoding -*- lexical-binding: t -*-
 
-;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2022 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii <eliz@gnu.org>
 ;; Author: Kenichi Handa <handa@gnu.org>
diff --git a/test/src/comp-resources/comp-test-funcs-dyn.el b/test/src/comp-resources/comp-test-funcs-dyn.el
index 3118455e3f6..07f8671c6d9 100644
--- a/test/src/comp-resources/comp-test-funcs-dyn.el
+++ b/test/src/comp-resources/comp-test-funcs-dyn.el
@@ -1,6 +1,6 @@
 ;;; comp-test-funcs-dyn.el --- compilation unit tested by comp-tests.el -*- lexical-binding: nil; -*-
 
-;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2022 Free Software Foundation, Inc.
 
 ;; Author: Andrea Corallo <akrl@sdf.org>
 
diff --git a/test/src/comp-resources/comp-test-funcs.el b/test/src/comp-resources/comp-test-funcs.el
index 6352a7c7e94..d740a5f8107 100644
--- a/test/src/comp-resources/comp-test-funcs.el
+++ b/test/src/comp-resources/comp-test-funcs.el
@@ -1,6 +1,6 @@
 ;;; comp-test-funcs.el --- compilation unit tested by comp-tests.el -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2022 Free Software Foundation, Inc.
 
 ;; Author: Andrea Corallo <akrl@sdf.org>
 
diff --git a/test/src/comp-resources/comp-test-pure.el b/test/src/comp-resources/comp-test-pure.el
index 5c1d2d17472..788739e04cc 100644
--- a/test/src/comp-resources/comp-test-pure.el
+++ b/test/src/comp-resources/comp-test-pure.el
@@ -1,6 +1,6 @@
 ;;; comp-test-pure.el --- compilation unit tested by comp-tests.el -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2022 Free Software Foundation, Inc.
 
 ;; Author: Andrea Corallo <akrl@sdf.org>
 
diff --git a/test/src/comp-tests.el b/test/src/comp-tests.el
index ecf62a4c128..eb84262dc8e 100644
--- a/test/src/comp-tests.el
+++ b/test/src/comp-tests.el
@@ -1,6 +1,6 @@
 ;;; comp-tests.el --- unit tests for src/comp.c      -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2022 Free Software Foundation, Inc.
 
 ;; Author: Andrea Corallo <akrl@sdf.org>
 
diff --git a/test/src/data-tests.el b/test/src/data-tests.el
index 756c41b6ff3..6de178743e6 100644
--- a/test/src/data-tests.el
+++ b/test/src/data-tests.el
@@ -1,6 +1,6 @@
 ;;; data-tests.el --- tests for src/data.c  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/decompress-tests.el b/test/src/decompress-tests.el
index 1d25cf2f66b..b910709183f 100644
--- a/test/src/decompress-tests.el
+++ b/test/src/decompress-tests.el
@@ -1,6 +1,6 @@
 ;;; decompress-tests.el --- Test suite for decompress. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2022 Free Software Foundation, Inc.
 
 ;; Author: Lars Ingebrigtsen <larsi@gnus.org>
 
diff --git a/test/src/editfns-tests.el b/test/src/editfns-tests.el
index a731a95ccf0..a3dd7bd466a 100644
--- a/test/src/editfns-tests.el
+++ b/test/src/editfns-tests.el
@@ -1,6 +1,6 @@
 ;;; editfns-tests.el --- tests for editfns.c  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/emacs-module-resources/mod-test.c b/test/src/emacs-module-resources/mod-test.c
index 4c0b168e34d..015c1efd978 100644
--- a/test/src/emacs-module-resources/mod-test.c
+++ b/test/src/emacs-module-resources/mod-test.c
@@ -1,6 +1,6 @@
 /* Test GNU Emacs modules.
 
-Copyright 2015-2021 Free Software Foundation, Inc.
+Copyright 2015-2022 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/test/src/emacs-module-tests.el b/test/src/emacs-module-tests.el
index 646c7bb2705..57321a951de 100644
--- a/test/src/emacs-module-tests.el
+++ b/test/src/emacs-module-tests.el
@@ -1,6 +1,6 @@
 ;;; emacs-module-tests.el --- Test GNU Emacs modules.  -*- lexical-binding: t; -*-
 
-;; Copyright 2015-2021 Free Software Foundation, Inc.
+;; Copyright 2015-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/emacs-tests.el b/test/src/emacs-tests.el
index ac08e055b55..930cc9fa214 100644
--- a/test/src/emacs-tests.el
+++ b/test/src/emacs-tests.el
@@ -1,6 +1,6 @@
 ;;; emacs-tests.el --- unit tests for emacs.c -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/eval-tests.el b/test/src/eval-tests.el
index 3c3e7033419..797d5a6f7a6 100644
--- a/test/src/eval-tests.el
+++ b/test/src/eval-tests.el
@@ -1,6 +1,6 @@
 ;;; eval-tests.el --- unit tests for src/eval.c      -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2022 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/src/fileio-tests.el b/test/src/fileio-tests.el
index 4143503aa18..511490c5745 100644
--- a/test/src/fileio-tests.el
+++ b/test/src/fileio-tests.el
@@ -1,6 +1,6 @@
 ;;; fileio-tests.el --- unit tests for src/fileio.c      -*- lexical-binding: t; -*-
 
-;; Copyright 2017-2021 Free Software Foundation, Inc.
+;; Copyright 2017-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/filelock-tests.el b/test/src/filelock-tests.el
index a96d6d67289..ae59d2ddc11 100644
--- a/test/src/filelock-tests.el
+++ b/test/src/filelock-tests.el
@@ -1,6 +1,6 @@
 ;;; filelock-tests.el --- test file locking -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2021  Free Software Foundation, Inc.
+;; Copyright (C) 2021-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/floatfns-tests.el b/test/src/floatfns-tests.el
index 47fa1941626..d887939c999 100644
--- a/test/src/floatfns-tests.el
+++ b/test/src/floatfns-tests.el
@@ -1,6 +1,6 @@
 ;;; floatfns-tests.el --- tests for floating point operations -*- lexical-binding: t -*-
 
-;; Copyright 2017-2021 Free Software Foundation, Inc.
+;; Copyright 2017-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/fns-tests.el b/test/src/fns-tests.el
index 57594572094..4d59f349bab 100644
--- a/test/src/fns-tests.el
+++ b/test/src/fns-tests.el
@@ -1,6 +1,6 @@
 ;;; fns-tests.el --- tests for src/fns.c  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/font-tests.el b/test/src/font-tests.el
index ea57b122f4f..d99b0be89e1 100644
--- a/test/src/font-tests.el
+++ b/test/src/font-tests.el
@@ -1,6 +1,6 @@
 ;;; font-tests.el --- Test suite for font-related functions. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2022 Free Software Foundation, Inc.
 
 ;; Author: Chong Yidong <cyd@stupidchicken.com>
 ;; Keywords:       internal
diff --git a/test/src/indent-tests.el b/test/src/indent-tests.el
index 6cfe64c07e4..e6b1fde6e18 100644
--- a/test/src/indent-tests.el
+++ b/test/src/indent-tests.el
@@ -1,6 +1,6 @@
 ;;; indent-tests.el --- tests for src/indent.c  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/inotify-tests.el b/test/src/inotify-tests.el
index 8aab7eeb30a..d9390b638b6 100644
--- a/test/src/inotify-tests.el
+++ b/test/src/inotify-tests.el
@@ -1,6 +1,6 @@
 ;;; inotify-tests.el --- Test suite for inotify. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2022 Free Software Foundation, Inc.
 
 ;; Author: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
 ;; Keywords:       internal
diff --git a/test/src/json-tests.el b/test/src/json-tests.el
index 8dc0a744aa0..f3dfeea30b4 100644
--- a/test/src/json-tests.el
+++ b/test/src/json-tests.el
@@ -1,6 +1,6 @@
 ;;; json-tests.el --- unit tests for json.c          -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/keyboard-tests.el b/test/src/keyboard-tests.el
index 41c8cdd15f0..d17c9d96a63 100644
--- a/test/src/keyboard-tests.el
+++ b/test/src/keyboard-tests.el
@@ -1,6 +1,6 @@
 ;;; keyboard-tests.el --- Tests for keyboard.c -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/keymap-tests.el b/test/src/keymap-tests.el
index 1943e719ab2..1dbaf7ef2e7 100644
--- a/test/src/keymap-tests.el
+++ b/test/src/keymap-tests.el
@@ -1,6 +1,6 @@
 ;;; keymap-tests.el --- Test suite for src/keymap.c -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2022 Free Software Foundation, Inc.
 
 ;; Author: Juanma Barranquero <lekktu@gmail.com>
 ;;         Stefan Kangas <stefankangas@gmail.com>
diff --git a/test/src/lcms-tests.el b/test/src/lcms-tests.el
index d2d137e9bd5..0f4bbd3ef62 100644
--- a/test/src/lcms-tests.el
+++ b/test/src/lcms-tests.el
@@ -1,6 +1,6 @@
 ;;; lcms-tests.el --- tests for Little CMS interface -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2022 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 
diff --git a/test/src/lread-tests.el b/test/src/lread-tests.el
index dac8f95bc4d..d337563728b 100644
--- a/test/src/lread-tests.el
+++ b/test/src/lread-tests.el
@@ -1,6 +1,6 @@
 ;;; lread-tests.el --- tests for lread.c -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2022 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/src/marker-tests.el b/test/src/marker-tests.el
index cf8e82cd560..32e4804fe7d 100644
--- a/test/src/marker-tests.el
+++ b/test/src/marker-tests.el
@@ -1,6 +1,6 @@
 ;;; marker-tests.el --- tests for marker.c functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/minibuf-tests.el b/test/src/minibuf-tests.el
index 51d9c67453e..68800729502 100644
--- a/test/src/minibuf-tests.el
+++ b/test/src/minibuf-tests.el
@@ -1,6 +1,6 @@
 ;;; minibuf-tests.el --- tests for minibuf.c functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/print-tests.el b/test/src/print-tests.el
index 0d2ea6e3834..4c7b339e0c6 100644
--- a/test/src/print-tests.el
+++ b/test/src/print-tests.el
@@ -1,6 +1,6 @@
 ;;; print-tests.el --- tests for src/print.c         -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/process-tests.el b/test/src/process-tests.el
index 44f3ea2fbb4..14092187e0b 100644
--- a/test/src/process-tests.el
+++ b/test/src/process-tests.el
@@ -1,6 +1,6 @@
 ;;; process-tests.el --- Testing the process facilities -*- lexical-binding: t -*-
 
-;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/regex-emacs-tests.el b/test/src/regex-emacs-tests.el
index 71e3189443e..e6288d1fc9b 100644
--- a/test/src/regex-emacs-tests.el
+++ b/test/src/regex-emacs-tests.el
@@ -1,6 +1,6 @@
 ;;; regex-emacs-tests.el --- tests for regex-emacs.c -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/search-tests.el b/test/src/search-tests.el
index b7b4ab9a8ff..c7d6004ce44 100644
--- a/test/src/search-tests.el
+++ b/test/src/search-tests.el
@@ -1,6 +1,6 @@
 ;;; search-tests.el --- tests for search.c functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2016, 2018-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2016, 2018-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/syntax-tests.el b/test/src/syntax-tests.el
index bd89283dd14..3b9f21cde37 100644
--- a/test/src/syntax-tests.el
+++ b/test/src/syntax-tests.el
@@ -1,6 +1,6 @@
 ;;; syntax-tests.el --- tests for syntax.c functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/textprop-tests.el b/test/src/textprop-tests.el
index c001579c474..d6cee6b6cbe 100644
--- a/test/src/textprop-tests.el
+++ b/test/src/textprop-tests.el
@@ -1,6 +1,6 @@
 ;;; textprop-tests.el --- Test suite for text properties. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2022 Free Software Foundation, Inc.
 
 ;; Author: Wolfgang Jenkner <wjenkner@inode.at>
 ;; Keywords: internal
diff --git a/test/src/thread-tests.el b/test/src/thread-tests.el
index 52eace7e9d2..d521f89f7df 100644
--- a/test/src/thread-tests.el
+++ b/test/src/thread-tests.el
@@ -1,6 +1,6 @@
 ;;; thread-tests.el --- tests for threads. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/timefns-tests.el b/test/src/timefns-tests.el
index bba9b3fcd8c..2288a9ef613 100644
--- a/test/src/timefns-tests.el
+++ b/test/src/timefns-tests.el
@@ -1,6 +1,6 @@
 ;;; timefns-tests.el --- tests for timefns.c -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/undo-tests.el b/test/src/undo-tests.el
index a658bccf6dc..63e7a3f8cb5 100644
--- a/test/src/undo-tests.el
+++ b/test/src/undo-tests.el
@@ -1,6 +1,6 @@
 ;;; undo-tests.el --- Tests of primitive-undo -*- lexical-binding: t -*-
 
-;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2022 Free Software Foundation, Inc.
 
 ;; Author: Aaron S. Hawley <aaron.s.hawley@gmail.com>
 
diff --git a/test/src/xdisp-tests.el b/test/src/xdisp-tests.el
index 4e7d2ad8ab2..c487ba286c8 100644
--- a/test/src/xdisp-tests.el
+++ b/test/src/xdisp-tests.el
@@ -1,6 +1,6 @@
 ;;; xdisp-tests.el --- tests for xdisp.c functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/xfaces-tests.el b/test/src/xfaces-tests.el
index cba706f4535..31c0f021b28 100644
--- a/test/src/xfaces-tests.el
+++ b/test/src/xfaces-tests.el
@@ -1,6 +1,6 @@
 ;;; xfaces-tests.el --- tests for xfaces.c           -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2022 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/xml-tests.el b/test/src/xml-tests.el
index 7c4ca396f70..62054ce0e3c 100644
--- a/test/src/xml-tests.el
+++ b/test/src/xml-tests.el
@@ -1,6 +1,6 @@
 ;;; xml-tests.el --- Test suite for libxml parsing. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2022 Free Software Foundation, Inc.
 
 ;; Author: Ulf Jasper <ulf.jasper@web.de>
 ;; Keywords:       internal