# First we define the plugin project and publish it
$ copy-file changes/define/build.sbt build.sbt
$ copy-file changes/define/A.scala A.scala
$ copy-file changes/define/D.scala D.scala

# reload implied
> publishLocal

# Now we remove the source code and define a project which uses the build.
$ delete build.sbt A.scala D.scala
$ copy-file changes/use/plugins.sbt project/plugins.sbt
> reload
> check
