4.0.0 io.confluent kafka-schema-registry-parent 4.1.1 kafka-schema-registry-client jar kafka-schema-registry-client org.apache.kafka kafka-clients io.confluent common-config org.apache.avro avro com.fasterxml.jackson.core jackson-databind org.easymock easymock test org.powermock powermock-module-junit4 test org.powermock powermock-api-easymock test junit junit test