$ gradle idea
The groovy configuration has been deprecated and is scheduled to be removed in Gradle 2.0. Typically, usages of 'groovy' can simply be replaced with 'compile'. In some cases, it may be necessary to additionally configure the 'groovyClasspath' property of GroovyCompile and Groovydoc tasks.
:ideaModule
Download http://repo1.maven.org/maven2/org/codehaus/groovy/groovy-all/2.1.3/groovy-all-2.1.3.pom
Download http://repo1.maven.org/maven2/org/codehaus/groovy/groovy-all/2.1.3/groovy-all-2.1.3-sources.jar
Download http://repo1.maven.org/maven2/org/codehaus/groovy/groovy-all/2.1.3/groovy-all-2.1.3.jar
:ideaProject
:ideaWorkspace
:idea

BUILD SUCCESSFUL

Total time: 11.174 secs
$ 

dependencies {
    groovy : 'org.codehaus:groovy:groovy-all:2.1.3'
}

dependencies {
    compile : 'org.codehaus.groovy:groovy-all:2.1.3'
}