upgrading package: kafka 2.8.1 -> 3.0.0

kafka/kafka.spec

@@ -22,8 +22,8 @@
 ##
 
 #   package version
-%define       V_kafka  2.8.1
+%define       V_kafka  3.0.0
-%define       V_scala  2.12
+%define       V_scala  2.13
 
 #   package information
 Name:         kafka
@@ -36,7 +36,7 @@ Class:        EVAL
 Group:        Networking
 License:      Apache
 Version:      %{V_kafka}
-Release:      20210920
+Release:      20210921
 
 #   list of sources
 Source0:      https://www.apache.org/dist/kafka/%{V_kafka}/kafka_%{V_scala}-%{V_kafka}.tgz