Update to Kotlin 2.0.0

build.gradle.kts

@@ -1,6 +1,7 @@
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
 import org.gradle.internal.os.OperatingSystem
 import org.gradle.nativeplatform.platform.internal.DefaultNativePlatform
+import org.jetbrains.kotlin.gradle.dsl.KotlinVersion
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 group = "org.openrndr.template"
@@ -158,6 +159,12 @@ java {
     sourceCompatibility = JavaVersion.VERSION_11
     targetCompatibility = JavaVersion.VERSION_11
 }
+kotlin {
+    compilerOptions {
+        languageVersion.set(KotlinVersion.KOTLIN_2_0)
+        apiVersion.set(KotlinVersion.KOTLIN_2_0)
+    }
+}
 tasks.withType<KotlinCompile> {
     kotlinOptions.jvmTarget = "11"
 }