buildscript {
  repositories {
    maven {
      name 'sonatype-snapshots'
      url 'http://oss.sonatype.org/content/repositories/snapshots/'
    }
  }
  dependencies {
    classpath 'org.elasticsearch.gradle:project-attachment-plugin:1.0.0-SNAPSHOT'
  }
}
apply plugin: 'elasticsearch.project-settings-attachment'