4.0.0 spring-cloud-sleuth-samples pom Spring Cloud Sleuth Samples Spring Cloud Sleuth Samples org.springframework.cloud spring-cloud-sleuth 2.2.2.BUILD-SNAPSHOT .. spring-cloud-sleuth-sample spring-cloud-sleuth-sample-test-core spring-cloud-sleuth-sample-messaging spring-cloud-sleuth-sample-websocket spring-cloud-sleuth-sample-feign spring-cloud-sleuth-sample-ribbon spring-cloud-sleuth-sample-zipkin maven-deploy-plugin true org.springframework.cloud spring-cloud-sleuth-dependencies ${project.version} pom import org.springframework.cloud spring-cloud-sleuth-sample-test-core ${project.version} io.zipkin.zipkin2 zipkin 2.19.3