Replace sourceCompatibility to jvmToolchain 17.

Change-Id: I53d35fc503e4390bc6e2ac58504d359e7ddacffd

build-logic/convention/build.gradle.kts

@@ -14,8 +14,6 @@
  * limitations under the License.
  */
 
-import org.jetbrains.kotlin.gradle.dsl.JvmTarget
-
 plugins {
     `kotlin-dsl`
     alias(libs.plugins.android.lint)
@@ -23,17 +21,8 @@ plugins {
 
 group = "com.google.samples.apps.nowinandroid.buildlogic"
 
-// Configure the build-logic plugins to target JDK 17
-// This matches the JDK used to build the project, and is not related to what is running on device.
-java {
-    sourceCompatibility = JavaVersion.VERSION_17
-    targetCompatibility = JavaVersion.VERSION_17
-}
-
 kotlin {
-    compilerOptions {
-        jvmTarget = JvmTarget.JVM_17
-    }
+    jvmToolchain(17)
 }
 
 dependencies {

build-logic/convention/src/main/kotlin/com/google/samples/apps/nowinandroid/KotlinAndroid.kt

@@ -17,14 +17,11 @@
 package com.google.samples.apps.nowinandroid
 
 import com.android.build.api.dsl.CommonExtension
-import org.gradle.api.JavaVersion
 import org.gradle.api.Project
-import org.gradle.api.plugins.JavaPluginExtension
 import org.gradle.kotlin.dsl.assign
 import org.gradle.kotlin.dsl.configure
 import org.gradle.kotlin.dsl.dependencies
 import org.gradle.kotlin.dsl.provideDelegate
-import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 import org.jetbrains.kotlin.gradle.dsl.KotlinAndroidProjectExtension
 import org.jetbrains.kotlin.gradle.dsl.KotlinBaseExtension
 import org.jetbrains.kotlin.gradle.dsl.KotlinJvmProjectExtension
@@ -43,10 +40,6 @@ internal fun Project.configureKotlinAndroid(
         }
 
         compileOptions {
-            // Up to Java 11 APIs are available through desugaring
-            // https://developer.android.com/studio/write/java11-minimal-support-table
-            sourceCompatibility = JavaVersion.VERSION_11
-            targetCompatibility = JavaVersion.VERSION_11
             isCoreLibraryDesugaringEnabled = true
         }
     }
@@ -62,13 +55,6 @@ internal fun Project.configureKotlinAndroid(
  * Configure base Kotlin options for JVM (non-Android)
  */
 internal fun Project.configureKotlinJvm() {
-    extensions.configure<JavaPluginExtension> {
-        // Up to Java 11 APIs are available through desugaring
-        // https://developer.android.com/studio/write/java11-minimal-support-table
-        sourceCompatibility = JavaVersion.VERSION_11
-        targetCompatibility = JavaVersion.VERSION_11
-    }
-
     configureKotlin<KotlinJvmProjectExtension>()
 }
 
@@ -84,7 +70,7 @@ private inline fun <reified T : KotlinBaseExtension> Project.configureKotlin() =
         is KotlinJvmProjectExtension -> compilerOptions
         else -> TODO("Unsupported project extension $this ${T::class}")
     }.apply {
-        jvmTarget = JvmTarget.JVM_11
+        jvmToolchain(17)
         allWarningsAsErrors = warningsAsErrors.toBoolean()
         freeCompilerArgs.add(
             // Enable experimental coroutines APIs, including Flow

lint/build.gradle.kts

@@ -14,25 +14,13 @@
  * limitations under the License.
  */
 
-import org.jetbrains.kotlin.gradle.dsl.JvmTarget
-
 plugins {
-    `java-library`
     kotlin("jvm")
     alias(libs.plugins.nowinandroid.android.lint)
 }
 
-java {
-    // Up to Java 11 APIs are available through desugaring
-    // https://developer.android.com/studio/write/java11-minimal-support-table
-    sourceCompatibility = JavaVersion.VERSION_11
-    targetCompatibility = JavaVersion.VERSION_11
-}
-
 kotlin {
-    compilerOptions {
-        jvmTarget = JvmTarget.JVM_11
-    }
+    jvmToolchain(17)
 }
 
 dependencies {