defcore

jar {
  from {
    configurations.compile.resolvedConfiguration.resolvedArtifacts.findAll {
      it.moduleVersion.id.with { it.group == 'com.googlecode.json-simple' && it.name == 'json-simple' }
    } collect {
      it.file.with { it.isDirectory() ? it : zipTree(it) }
    }
  }
}