Dependency

- add org.slf4j

build.gradle

@@ -28,6 +28,7 @@ dependencies {
     compileOnly group: 'org.jetbrains', name: 'annotations', version: '20.1.0'
     compileOnly group: 'com.typesafe', name: 'config', version: '1.4.1'
     compileOnly group: 'com.jason-goodwin', name: 'better-monads', version: '0.4.1'
+    compileOnly 'org.slf4j:slf4j-simple:1.7.30'
     compileOnly 'org.apache.kafka:kafka-streams:2.5.0'
     compileOnly 'org.apache.avro:avro:1.10.1'