4.0.0 future-converter-java8-guava net.javacrumbs.future-converter future-converter 1.2.0 1.8 net.javacrumbs.future-converter future-converter-common ${project.version} net.javacrumbs.future-converter future-converter-java8-common ${project.version} net.javacrumbs.future-converter future-converter-guava-common ${project.version} net.javacrumbs.future-converter future-converter-common-test maven-jar-plugin net.javacrumbs.futureconverter.java8guava