Update more copyright years

Update some other copyright years automatically, by running:
Run 'UPDATE_COPYRIGHT_YEAR=2019 \
UPDATE_COPYRIGHT_USE_INTERVALS=1 \
UPDATE_COPYRIGHT_MAX_LINE_LENGTH=79 admin/update-copyright'
followed by 'admin/merge-gnulib'.

3 files changed, 3 insertions, 3 deletions

diff --git a/test/src/callint-tests.el b/test/src/callint-tests.el
index feee9b692b7..5c310b5c08d 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 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2019 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/src/json-tests.el b/test/src/json-tests.el
index 651b0a0bb7a..04f91f4abbc 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) 2017-2018 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2019 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 ebeb43de163..5c858ef3bd8 100644
--- a/test/src/timefns-tests.el
+++ b/test/src/timefns-tests.el
@@ -1,6 +1,6 @@
 ;;; timefns-tests.el -- tests for timefns.c
 
-;; Copyright (C) 2016-2018 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2019 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.