task jacocoRootReport(type: JacocoReport, description: 'Aggregated jacoco report') {
  dependsOn = subprojects.test
  sourceDirectories = files(subprojects.sourceSets.main.allSource.srcDirs)
  classDirectories = files(subprojects.sourceSets.main.output)
  executionData = files(subprojects.jacocoTestReport.executionData)
  reports {
    html.enabled = true
    xml.enabled = true
    csv.enabled = false
  }
}
