since tests require Java6 to compile and target has to be compliant to 1.5, added the animal sniffer to make sure we use Java5 methods only

Author: simotripo

pom.xml

@@ -62,6 +62,30 @@
   </reporting>
   <build>
     <plugins>
+      <!--
+       | Make sure we only use Java5 methods
+      -->
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>animal-sniffer-maven-plugin</artifactId>
+        <version>1.6</version>
+        <configuration>
+          <signature>
+            <groupId>org.codehaus.mojo.signature</groupId>
+            <artifactId>java15</artifactId>
+            <version>1.0</version>
+          </signature>
+        </configuration>
+        <executions>
+          <execution>
+            <id>check-java-1.5-compat</id>
+            <phase>process-classes</phase>
+            <goals>
+              <goal>check</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-assembly-plugin</artifactId>