Document workaround for Grapes bug on Groovy versions before 2.4.7 #221
Description
Document workaround for Grapes bug GROOVY-7613 in the user manual.
When using a Groovy version older than 2.4.7 there is a Grape bug causes this error when groovy scripts have a @Grab annotation: java.lang.ClassNotFoundException: # Licensed to the Apache Software Foundation (ASF) under one or more.
Document the below workaround in the user manual:
@Grab('info.picocli:picocli:2.1.0-SNAPSHOT')
@GrabExclude('org.codehaus.groovy:groovy-all') // work around GROOVY-7613