prepare for v4.9.2 release

project.clj

@@ -2,7 +2,7 @@
 (cemerick.pomegranate.aether/register-wagon-factory!
   "http" #(org.apache.maven.wagon.providers.http.HttpWagon.))
 
-(defproject tech.gojek/ziggurat "4.9.1"
+(defproject tech.gojek/ziggurat "4.9.2"
   :description "A stream processing framework to build stateless applications on kafka"
   :url "https://github.com/gojektech/ziggurat"
   :license {:name "Apache License, Version 2.0"
@@ -29,7 +29,7 @@
                  [io.opentracing.contrib/opentracing-kafka-client "0.1.15" :exclusions [org.lz4/lz4-java com.github.luben/zstd-jni org.slf4j/slf4j-api org.xerial.snappy/snappy-java]]
                  [io.opentracing.contrib/opentracing-rabbitmq-client "0.1.11" :exclusions [com.rabbitmq/amqp-client]]
                  [org.apache.httpcomponents/fluent-hc "4.5.13"]
-                 [org.apache.kafka/kafka-clients "2.8.2"]
+                 [org.apache.kafka/kafka-clients "2.8.2" :exclusions [org.slf4j/slf4j-log4j12 log4j]]
                  [org.apache.kafka/kafka-streams "2.8.2" :exclusions [org.slf4j/slf4j-log4j12 log4j]]
                  [org.clojure/clojure "1.10.3"]
                  [org.clojure/tools.logging "1.1.0"]