Target 1.3 bytecode level by default

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@577974 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom/pom.xml b/pom/pom.xml
index 335717d..41d5bd1 100644
--- a/pom/pom.xml
+++ b/pom/pom.xml
@@ -301,7 +301,7 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
         <configuration>
-          <target>1.4</target>
+          <target>1.3</target>
         </configuration>
       </plugin>
       <plugin>