Update examples and tests to use Kotlin 1.9.0 (#3101)

* Opt into foreign API for CPointed
* Stop using the deprecated JS backend

10 files changed, 12 insertions, 10 deletions

diff --git a/examples/gradle/dokka-customFormat-example/build.gradle.kts b/examples/gradle/dokka-customFormat-example/build.gradle.kts
index 1d6e2812..15ac64aa 100644
--- a/examples/gradle/dokka-customFormat-example/build.gradle.kts
+++ b/examples/gradle/dokka-customFormat-example/build.gradle.kts
@@ -3,7 +3,7 @@ import org.jetbrains.dokka.base.DokkaBase
 import org.jetbrains.dokka.base.DokkaBaseConfiguration
 
 plugins {
-    kotlin("jvm") version "1.8.20"
+    kotlin("jvm") version "1.9.0"
     id("org.jetbrains.dokka") version "1.8.20"
 }
 
diff --git a/examples/gradle/dokka-gradle-example/build.gradle.kts b/examples/gradle/dokka-gradle-example/build.gradle.kts
index ef1e4847..2098c1fd 100644
--- a/examples/gradle/dokka-gradle-example/build.gradle.kts
+++ b/examples/gradle/dokka-gradle-example/build.gradle.kts
@@ -2,7 +2,7 @@ import org.jetbrains.dokka.gradle.DokkaTask
 import java.net.URL
 
 plugins {
-    kotlin("jvm") version "1.8.20"
+    kotlin("jvm") version "1.9.0"
     id("org.jetbrains.dokka") version "1.8.20"
 }
 
diff --git a/examples/gradle/dokka-kotlinAsJava-example/build.gradle.kts b/examples/gradle/dokka-kotlinAsJava-example/build.gradle.kts
index f5069636..a0f5d2f8 100644
--- a/examples/gradle/dokka-kotlinAsJava-example/build.gradle.kts
+++ b/examples/gradle/dokka-kotlinAsJava-example/build.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-    kotlin("jvm") version "1.8.20"
+    kotlin("jvm") version "1.9.0"
     id("org.jetbrains.dokka") version "1.8.20"
 }
 
diff --git a/examples/gradle/dokka-library-publishing-example/build.gradle.kts b/examples/gradle/dokka-library-publishing-example/build.gradle.kts
index d533a976..d2ce0d00 100644
--- a/examples/gradle/dokka-library-publishing-example/build.gradle.kts
+++ b/examples/gradle/dokka-library-publishing-example/build.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-    kotlin("jvm") version "1.8.20"
+    kotlin("jvm") version "1.9.0"
     id("org.jetbrains.dokka") version "1.8.20"
     `java-library`
     `maven-publish`
diff --git a/examples/gradle/dokka-multimodule-example/gradle.properties b/examples/gradle/dokka-multimodule-example/gradle.properties
index 48c3e308..fc6d5627 100644
--- a/examples/gradle/dokka-multimodule-example/gradle.properties
+++ b/examples/gradle/dokka-multimodule-example/gradle.properties
@@ -1,2 +1,2 @@
-kotlinVersion=1.8.20
+kotlinVersion=1.9.0
 dokkaVersion=1.8.20
diff --git a/examples/gradle/dokka-multiplatform-example/build.gradle.kts b/examples/gradle/dokka-multiplatform-example/build.gradle.kts
index 9d4283c9..6477375a 100644
--- a/examples/gradle/dokka-multiplatform-example/build.gradle.kts
+++ b/examples/gradle/dokka-multiplatform-example/build.gradle.kts
@@ -4,7 +4,7 @@ import org.jetbrains.dokka.gradle.DokkaTask
 import org.jetbrains.dokka.Platform
 
 plugins {
-    kotlin("multiplatform") version "1.8.20"
+    kotlin("multiplatform") version "1.9.0"
     id("org.jetbrains.dokka") version "1.8.20"
 }
 
@@ -19,7 +19,7 @@ kotlin {
     jvm() // Creates a JVM target with the default name "jvm"
     linuxX64("linux")
     macosX64("macos")
-    js(BOTH)
+    js()
     sourceSets {
         val commonMain by getting {
             dependencies {
diff --git a/examples/gradle/dokka-multiplatform-example/src/linuxMain/kotlin/org/kotlintestmpp/CInterop.kt b/examples/gradle/dokka-multiplatform-example/src/linuxMain/kotlin/org/kotlintestmpp/CInterop.kt
index c42cfea1..5c84780b 100644
--- a/examples/gradle/dokka-multiplatform-example/src/linuxMain/kotlin/org/kotlintestmpp/CInterop.kt
+++ b/examples/gradle/dokka-multiplatform-example/src/linuxMain/kotlin/org/kotlintestmpp/CInterop.kt
@@ -4,10 +4,12 @@ package org.kotlintestmpp
 
 import kotlinx.cinterop.CPointed
 import kotlinx.cinterop.CPointer
+import kotlinx.cinterop.ExperimentalForeignApi
 
 /**
  * Low-level Linux function
  */
+@OptIn(ExperimentalForeignApi::class)
 fun <T : CPointed> printPointerRawValue(pointer: CPointer<T>) {
     println(pointer.rawValue)
 }
diff --git a/examples/gradle/dokka-versioning-multimodule-example/build.gradle.kts b/examples/gradle/dokka-versioning-multimodule-example/build.gradle.kts
index b6f2af36..cb49d8b0 100644
--- a/examples/gradle/dokka-versioning-multimodule-example/build.gradle.kts
+++ b/examples/gradle/dokka-versioning-multimodule-example/build.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-    kotlin("jvm") version "1.8.20"
+    kotlin("jvm") version "1.9.0"
     id("org.jetbrains.dokka") version "1.8.20" apply false
 }
 
diff --git a/examples/maven/pom.xml b/examples/maven/pom.xml
index 48eea238..185c36cf 100644
--- a/examples/maven/pom.xml
+++ b/examples/maven/pom.xml
@@ -8,7 +8,7 @@
     <artifactId>kotlin-maven-example</artifactId>
     <version>1.0-SNAPSHOT</version>
     <properties>
-        <kotlin.version>1.8.20</kotlin.version>
+        <kotlin.version>1.9.0</kotlin.version>
         <dokka.version>1.8.20</dokka.version>
     </properties>
 
diff --git a/examples/plugin/hide-internal-api/build.gradle.kts b/examples/plugin/hide-internal-api/build.gradle.kts
index f9775de1..089f319e 100644
--- a/examples/plugin/hide-internal-api/build.gradle.kts
+++ b/examples/plugin/hide-internal-api/build.gradle.kts
@@ -3,7 +3,7 @@ import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 import java.net.URI
 
 plugins {
-    kotlin("jvm") version "1.8.20"
+    kotlin("jvm") version "1.9.0"
     id("org.jetbrains.dokka") version "1.8.20"
     `maven-publish`
     signing