diff --git a/pom.xml b/pom.xml
index f41397b..645d95c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <project.felix.version>2.3.7</project.felix.version>
+    <project.felix.version>5.1.8</project.felix.version>
     <project.javadoc.version>3.4.1</project.javadoc.version>
     <maven.compiler.source>1.5</maven.compiler.source>
     <maven.compiler.target>1.5</maven.compiler.target>
@@ -212,8 +212,6 @@
           <debug>true</debug>
           <optimize>true</optimize>
           <showDeprecation>true</showDeprecation>
-          <source>1.5</source>
-          <target>1.5</target>
         </configuration>
       </plugin>
       <plugin>
@@ -304,19 +302,6 @@
           <docencoding>UTF-8</docencoding>
         </configuration>
       </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.22.1</version>
-        <configuration>
-          <includes>
-            <include>**/*Test.java</include>
-          </includes>
-          <forkCount>3</forkCount>
-          <reuseForks>true</reuseForks>
-          <useSystemClassLoader>false</useSystemClassLoader>
-          <argLine>-Xmx1024m -XX:MaxPermSize=256m</argLine>
-        </configuration>
-      </plugin>
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>cobertura-maven-plugin</artifactId>
@@ -376,7 +361,6 @@
         <version>3.19.0</version>
         <configuration>
           <sourceEncoding>utf-8</sourceEncoding>
-          <targetJdk>1.5</targetJdk>
         </configuration>
       </plugin> 
       <plugin>