use Sling Parent 30

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1785621 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/fling/pom.xml b/fling/pom.xml
index 24cb472..ef9224b 100644
--- a/fling/pom.xml
+++ b/fling/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.sling</groupId>
     <artifactId>sling</artifactId>
-    <version>29</version>
+    <version>30</version>
     <relativePath/>
   </parent>
 
diff --git a/slingshot/pom.xml b/slingshot/pom.xml
index 5dfbbcd..6bb86e8 100644
--- a/slingshot/pom.xml
+++ b/slingshot/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.sling</groupId>
         <artifactId>sling</artifactId>
-        <version>29</version>
+        <version>30</version>
         <relativePath />
     </parent>