JSPF-103 Upgrade apache-rat-plugin to 0.13
diff --git a/pom.xml b/pom.xml
index d35d2be..424f10c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -176,7 +176,7 @@
                 <plugin>
                     <groupId>org.apache.rat</groupId>
                     <artifactId>apache-rat-plugin</artifactId>
-                    <version>0.8</version>
+                    <version>0.13</version>
                     <configuration>
                         <excludes>
                             <exclude>BUILDING.*</exclude>