chore: 2.2.0.RELEASE

Author: cj848

build.gradle.kts

@@ -1,6 +1,5 @@
 import org.gradle.api.tasks.testing.logging.TestExceptionFormat.FULL
 import org.gradle.api.tasks.testing.logging.TestLogEvent.FAILED
-import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 @Suppress("DSL_SCOPE_VIOLATION")
 plugins {
@@ -13,7 +12,7 @@ plugins {
 
 allprojects {
     group = "com.linecorp.kotlin-jdsl"
-    version = "2.1.0.RELEASE"
+    version = "2.2.0.RELEASE"
 
     repositories {
         mavenCentral()