Grails 3 and Netbeans 8.0.2 : warning about Gradle 2.3 compatibility

I had a warning in Netbeans IDE 8.0.2 about Gradle 2.3 compatibility.I followed the following steps to clear this warning. In files tab, I did a right clik on my project.I choose properties and Gradle project Categories.Then I changed the Gradle home to my Gradle 2.7 directory like the following :

And the annoying warning disappeared !