server-library org.apache.skywalking 9.0.0-SNAPSHOT 4.0.0 library-client jar 6.3.2 org.apache.skywalking library-util ${project.version} org.apache.skywalking library-elasticsearch-client ${project.version} io.grpc grpc-core io.grpc grpc-netty io.netty netty-codec-http2 io.netty netty-handler io.netty netty-handler-proxy com.google.code.gson gson com.zaxxer HikariCP org.slf4j jcl-over-slf4j org.testcontainers elasticsearch test