4.0.0 org.flowable.client flowable-external-worker-client-parent 1.0.0 Flowable Java external worker client flowable-external-worker-client-java 1.0.0 com.fasterxml.jackson.core jackson-databind org.slf4j slf4j-api org.junit.jupiter junit-jupiter test org.assertj assertj-core test org.microhttp microhttp test net.javacrumbs.json-unit json-unit-assertj test ch.qos.logback logback-classic test