[MENFORCER-253] Upgrade maven-shared-components parent to version 30


git-svn-id: https://svn.apache.org/repos/asf/maven/enforcer/trunk@1745998 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 55124dc..9315eef 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>maven-parent</artifactId>
     <groupId>org.apache.maven</groupId>
-    <version>27</version>
+    <version>30</version>
     <relativePath>../pom/maven/pom.xml</relativePath>
   </parent>
   <groupId>org.apache.maven.enforcer</groupId>