License year

harawata · harawata · commit 8bc780475012 · 2021-12-30T20:27:08.000+09:00
diff --git a/.mvn/extensions.xml b/.mvn/extensions.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-       Copyright 2015-2020 the original author or authors.
+       Copyright 2015-2021 the original author or authors.
 
        Licensed under the Apache License, Version 2.0 (the "License");
        you may not use this file except in compliance with the License.
