<dependency>
<groupId>org.json4s</groupId>
<artifactId>json4s-jackson-core_2.12</artifactId>
<version>3.7.0-RC1</version>
</dependency>
@Grapes(
@Grab(group='org.json4s', module='json4s-jackson-core_2.12', version='3.7.0-RC1')
)