Has this plug-in been tested with GWT 2.8.Beta? about gwt-gradle-plugin HOT 2 OPEN

buildscript {
        repositories {    jcenter() //repository where to fetch gwt gradle plugin
        }
        dependencies { classpath "de.richsource.gradle.plugins:gwt-gradle-plugin:0.6" // GWT
        }

}

repositories {
                                mavenCentral()
                                maven {
          url "https://oss.sonatype.org/content/repositories/google-snapshots/"
    }
}


apply plugin: "java"
apply plugin: "eclipse"
apply plugin: "gwt"
apply plugin: "war"

sourceCompatibility = JavaVersion.VERSION_1_8
targetCompatibility = JavaVersion.VERSION_1_8


sourceSets {
        main {
                java {
                        srcDir "src/main/java"
                }
        }
}

compileJava{
        //enable incremental compilation
        options.incremental = true
        //options.compilerArgs += ["-verbose"]
}

dependencies {

        compile "org.hibernate:hibernate-validator:4.2.0.Final"
        compile "org.hibernate:hibernate-validator:4.2.0.Final:sources"
}

gwt {

        gwtVersion "2.8.0-SNAPSHOT"

        eclipse.addGwtContainer = false;

        minHeapSize = "512M";
        maxHeapSize = "4096M";

        // dev { noserver = true }

        // test { hasGwtTests = false }

}