Bump Kotlin compatibility version for SAGP (#935)

This sets it to 1.8

Author: runningcode

CHANGELOG.md

@@ -9,6 +9,7 @@
 ### Breaking Changes
 
 - Drop support for Android Gradle Plugin 7.3.X and below. To continue to use 7.3.X and below use Sentry Android Gradle Plugin 5.7.0. ([#911](https://github.com/getsentry/sentry-android-gradle-plugin/pull/911))
+- Minimum supported Kotlin language version is now 1.8 ([#935](https://github.com/getsentry/sentry-android-gradle-plugin/pull/935))
 
 ### Internal
 

gradle/libs.versions.toml

@@ -18,7 +18,7 @@ kotlinAndroid = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
 kotlinSpring = { id = "org.jetbrains.kotlin.plugin.spring", version.ref = "kotlin" }
 kapt = { id = "org.jetbrains.kotlin.kapt", version.ref = "kotlin" }
 ksp = { id = "com.google.devtools.ksp", version = "1.8.20-1.0.11" }
-dokka = { id = "org.jetbrains.dokka", version = "1.8.10" }
+dokka = { id = "org.jetbrains.dokka", version = "1.9.20" }
 spotless = { id = "com.diffplug.spotless", version = "7.0.4" }
 groovyGradlePlugin = { id = "dev.gradleplugins.groovy-gradle-plugin", version = "1.7.1" }
 mavenPublish = { id = "com.vanniktech.maven.publish", version = "0.27.0" }
@@ -42,7 +42,7 @@ kotlinCompilerEmbeddable = { group = "org.jetbrains.kotlin", name = "kotlin-comp
 autoService = { group = "com.google.auto.service", name = "auto-service", version = "1.0.1" }
 autoServiceAnnotatons = { group = "com.google.auto.service", name = "auto-service-annotations", version = "1.0.1" }
 kotlinJunit = { group = "org.jetbrains.kotlin", name = "kotlin-test-junit", version.ref = "kotlin" }
-kotlinCompileTesting = { group = "dev.zacsweers.kctfork", name = "core", version = "0.7.0" }
+kotlinCompileTesting = { group = "dev.zacsweers.kctfork", name = "core", version = "0.7.1" }
 truth = { module = "com.google.truth:truth", version = "1.4.4" }
 composeDesktop = { group = "org.jetbrains.compose.desktop", name = "desktop", version = "1.6.10" }
 

plugin-build/build.gradle.kts

@@ -63,7 +63,7 @@ dependencies {
   testImplementation(libs.zip4j)
 }
 
-configure<JavaPluginExtension> {
+java {
   sourceCompatibility = JavaVersion.VERSION_11
   targetCompatibility = JavaVersion.VERSION_11
 }
@@ -89,9 +89,8 @@ tasks.withType<KotlinCompile>().configureEach {
 
   kotlinOptions {
     jvmTarget = JavaVersion.VERSION_11.toString()
-    freeCompilerArgs = listOf("-Xopt-in=kotlin.RequiresOptIn", "-Xjvm-default=enable")
-    languageVersion = "1.4"
-    apiVersion = "1.4"
+    languageVersion = "1.8"
+    apiVersion = "1.8"
   }
 }
 

plugin-build/common/.gitignore

@@ -1,5 +1,6 @@
 import org.gradle.kotlin.dsl.withType
-import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+import org.jetbrains.kotlin.gradle.dsl.KotlinVersion
 
 plugins {
   alias(libs.plugins.kotlin) version "2.1.0"
@@ -79,12 +80,11 @@ tasks.withType<Jar>().configureEach {
 
 // see
 // https://youtrack.jetbrains.com/issue/KTIJ-24311/task-current-target-is-17-and-kaptGenerateStubsProductionDebugKotlin-task-current-target-is-1.8-jvm-target-compatibility-should
-kotlin { jvmToolchain(11) }
-
-tasks.withType<KotlinCompile>().configureEach {
-  kotlinOptions {
-    jvmTarget = JavaVersion.VERSION_11.toString()
-    languageVersion = "1.9"
-    apiVersion = "1.9"
+kotlin {
+  jvmToolchain(11)
+  compilerOptions {
+    jvmTarget.set(JvmTarget.JVM_11)
+    languageVersion.set(KotlinVersion.KOTLIN_1_9)
+    apiVersion.set(KotlinVersion.KOTLIN_1_9)
   }
 }