io.seata seata-discovery ${revision} 4.0.0 seata-discovery-etcd3 seata-discovery-etcd3 ${project.version} discovery-etcd3 for Seata built with Maven ${project.groupId} seata-discovery-core ${project.version} io.etcd jetcd-core com.google.guava guava io.etcd jetcd-launcher test org.testcontainers testcontainers test