receiver-zipkin org.apache.skywalking 5.0.0-RC 4.0.0 receiver-zipkin-provider org.apache.skywalking receiver-zipkin-define ${project.version} org.apache.skywalking collector-jetty-manager-define ${project.version} org.apache.skywalking segment-parser-define ${project.version} org.apache.skywalking register-define ${project.version} org.apache.skywalking metric-define ${project.version} com.github.ben-manes.caffeine caffeine io.zipkin.zipkin2 zipkin