Example of updating to new parent 53 (unreleased yet)

Changes:
* parent POM updated (53 not released yet!)
* changed header as this is ASL2 project (default is EPL1)
* mvn spotless:apply
* mvn license:format

pom.xml

@@ -1,10 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Copyright (c) 2014-2024 Takari, Inc.
+    All rights reserved. This program and the accompanying materials
+    are made available under the terms of the Apache Software License v2.0
+    which accompanies this distribution, and is available at
+    https://www.apache.org/licenses/LICENSE-2.0
+
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>io.takari</groupId>
     <artifactId>takari</artifactId>
-    <version>52</version>
+    <version>53-SNAPSHOT</version>
   </parent>
   <groupId>io.takari.maven</groupId>
   <artifactId>takari-smart-builder</artifactId>
@@ -21,6 +30,8 @@
   </licenses>
 
   <properties>
+    <takari.licenseHeader>https://raw.githubusercontent.com/takari/takari-pom/master/license-header-asl2.txt</takari.licenseHeader>
+
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <mavenVersion>3.9.6</mavenVersion>
     <mavenResolverVersion>1.9.18</mavenResolverVersion>