Updating to Infinispan 6.0 on JBoss AS 7.1.1

JBoss AS 7.1.1 is bundled with Infinispan 5.1.2.FINAL.

On the page http://infinispan.org/download, there's a green button "AS 7 Modules" with description "Packaged modules for deploying in JBoss AS 7".
I understand that this AS 7 module is for updating to Infinispan version 6.0.

I downloaded and extracted the infinispan-as-modules-6.0.0.Final.zip file in the "\modules" folder. I didn't deleted anything, just copied the archive content into modules.

Now when I run my application that uses the cache, I can read in my log file the following:

[org.infinispan.factories.GlobalComponentRegistry] ISPN000128: Infinispan version: Infinispan 'Brahma' 5.1.2.FINAL

So I supposed something is wrong.
Either the log file displays the wrong version, or my update operation was not sufficient for updating Infinispan to version 6.0 on AS 7.

For information, in my application POM, I added dependency as below:

    <dependency>
      <groupId>org.infinispan</groupId>
      <artifactId>infinispan-core</artifactId>
      <version>6.0.0.Final</version>
      <scope>provided</scope>
    </dependency>

After some basic tests, I can notice that I can query the cache and put data in it, and find data. So it seems to work. But with which version of Infinispan?

Could anybody know how to correctly update Infinispan to 6.0? Or why the 5.1.2 version is mentioned in the log file instead of version 6.0?
Thanks.