4.0.0 spring-cloud-sleuth-sample-test-core jar Spring Cloud Sleuth Sample Test Core Test classes for Spring Cloud Samples org.springframework.cloud spring-cloud-sleuth-samples 3.1.0-M1 .. 1.8 1.8 true org.springframework.boot spring-boot-starter-web org.springframework.cloud spring-cloud-starter-sleuth org.springframework.boot spring-boot-starter-aop org.springframework.boot spring-boot-starter-actuator junit junit org.hamcrest hamcrest-core 2.2 compile org.assertj assertj-core compile org.awaitility awaitility compile io.projectreactor reactor-core org.reactivestreams reactive-streams