update to Kotlin 2.0

Author: Jolanrensen

generator/gradle.properties

@@ -1,4 +1,4 @@
-kotlinCompilerVersion=1.9.22
+kotlinCompilerVersion=2.0.0
 
 # 1.15.0+ breaks with NoSuchMethodException: 'java.io.File com.squareup.kotlinpoet.FileSpec.writeTo(java.io.File)'
 kotlinPoetVersion=1.14.2

gradle/libs.versions.toml

@@ -1,19 +1,19 @@
 [versions]
-ksp = "1.9.23-1.0.20"
+ksp = "2.0.0-1.0.23"
 kotlinJupyter = "0.12.0-139"
 
 ktlint = "12.1.1"
 
 # make sure to sync manually with :generator module
-kotlin = "1.9.22"
+kotlin = "2.0.0"
 kotlinpoet = "1.16.0"
 dokka = "1.9.10"
 
 libsPublisher = "1.8.10-dev-43"
 
 # "Bootstrap" version of the dataframe, used in the build itself to generate @DataSchema APIs,
 # dogfood Gradle / KSP plugins in tests and idea-examples modules
-dataframe = "0.13.1"
+dataframe = "0.14.0-dev"
 
 # TODO 0.1.6 breaks kotlinter (which is no longer in use), https://github.com/Kotlin/dataframe/issues/598
 korro = "0.1.5"
@@ -55,7 +55,7 @@ plugin-publish = "1.2.1"
 shadow = "8.1.1"
 android-gradle-api = "7.3.1" # Can't be updated to 7.4.0+ due to Java 8 compatibility
 ktor-server-netty = "2.3.8"
-kotlin-compile-testing = "1.5.0"
+kotlin-compile-testing = "1.6.0"
 duckdb = "0.10.0"
 
 [libraries]