update manipulator dependency

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1059791 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/ipojo/plugin/pom.xml b/ipojo/plugin/pom.xml
index 021a369..fd7ebed 100644
--- a/ipojo/plugin/pom.xml
+++ b/ipojo/plugin/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>org.apache.felix</groupId>
       <artifactId>org.apache.felix.ipojo.manipulator</artifactId>
-      <version>${project.version}</version>
+      <version>1.8.0</version>
     </dependency>
   </dependencies>
   <build>