<dependency>
<groupId>org.grails</groupId>
<artifactId>grails-encoder</artifactId>
<version>3.2.12</version>
</dependency>
compile
|-- org.codehaus.groovy:groovy:2.4.11
|-- org.slf4j:slf4j-api:1.7.22
|-- org.slf4j:jcl-over-slf4j:1.7.22
|-- org.grails:grails-core:3.2.12
|-- org.codehaus.groovy:groovy-json:2.4.11
|-- org.springframework:spring-web:4.3.9.RELEASE
test
|-- org.codehaus.groovy:groovy-test:2.4.11
|-- junit:junit:4.12