optimize

pom.xml

 		<maven-source-plugin.version>3.1.0</maven-source-plugin.version>
 		<maven-javadoc-plugin.version>3.1.0</maven-javadoc-plugin.version>
 		<maven-gpg-plugin.version>1.6</maven-gpg-plugin.version>
-		<maven-war-plugin.version>3.2.2</maven-war-plugin.version>
+		<maven-war-plugin.version>3.2.3</maven-war-plugin.version>
 	</properties>
 
 	<build>