build(deps): bump kotlin.version from 1.9.24 to 2.0.0 (#124)

Author: dependabot[bot]

common/src/main/kotlin/org/neo4j/connectors/kafka/configuration/helpers/Recommenders.kt

@@ -90,8 +90,9 @@ object Recommenders {
             ?.filterKeys { dependentPredicate.test(it) }
             ?.any {
               when (val dependentValue = parsedConfig[it.key]) {
-                is String? -> {
-                  return dependentValue.orEmpty().isNotBlank()
+                null -> false
+                is String -> {
+                  return dependentValue.isNotBlank()
                 }
                 is List<*> -> {
                   return dependentValue.isNotEmpty()

common/src/main/kotlin/org/neo4j/connectors/kafka/configuration/helpers/Validators.kt

@@ -187,11 +187,12 @@ object Validators {
         .let { config ->
           if (config.visible() &&
               (when (val value = config.value()) {
-                is Int? -> value == null
-                is Boolean? -> value == null
-                is String? -> value.isNullOrEmpty()
-                is Password? -> value?.value().isNullOrEmpty()
-                is List<*>? -> value.isEmpty()
+                null -> true
+                is Int -> false
+                is Boolean -> false
+                is String -> value.isEmpty()
+                is Password -> value.value().isNullOrEmpty()
+                is List<*> -> value.isEmpty()
                 else ->
                     throw IllegalArgumentException(
                         "unexpected value '$value' for configuration $name")

pom.xml

@@ -62,7 +62,7 @@
         <kafka.version>3.4.1</kafka.version>
         <kotest-assertions-core-jvm.version>5.9.0</kotest-assertions-core-jvm.version>
         <kotlin.coroutines.version>1.8.1</kotlin.coroutines.version>
-        <kotlin.version>1.9.24</kotlin.version>
+        <kotlin.version>2.0.0</kotlin.version>
         <license-maven-plugin.version>4.5</license-maven-plugin.version>
         <licensing-maven-plugin.version>1.7.11</licensing-maven-plugin.version>
         <licensing.prepend.text>/license/neo4j_apache_v2/notice.txt</licensing.prepend.text>