From cd041b6bbdf6925b88e044738af451a880e3dc51 Mon Sep 17 00:00:00 2001
From: Saeed Rezaee <saeed.rezaee@kynetics.com>
Date: Fri, 21 Apr 2023 14:41:48 +0200
Subject: [PATCH] Fix Kotlin compiler versions mismatch warning

Add java toolchain to use Java 11.

Signed-off-by: Saeed Rezaee <saeed.rezaee@kynetics.com>
---
 build.gradle | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/build.gradle b/build.gradle
index 56287a5..c031c50 100644
--- a/build.gradle
+++ b/build.gradle
@@ -50,6 +50,13 @@ allprojects {
             }
         }
     }
+
+    java {
+        toolchain {
+            languageVersion = JavaLanguageVersion.of(11)
+            vendor = JvmVendorSpec.ADOPTOPENJDK
+        }
+    }
 }
 
 project(':ddi-consumer') {
@@ -116,7 +123,7 @@ project(':virtual-device'){
 
     mainClassName = 'org.eclipse.hara.ddiclient.virtualdevice.MainKt'
 
-    tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).all {
+    tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).configureEach {
         kotlinOptions.freeCompilerArgs += ["-Xopt-in=kotlin.RequiresOptIn"]
     }
 }
@@ -237,7 +244,7 @@ test.finalizedBy stopHawkbitServer
 group 'org.eclipse.hara.hara-ddiclient'
 version app_version
 
-tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).all {
+tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).configureEach {
     kotlinOptions.freeCompilerArgs += ["-Xuse-experimental=kotlin.Experimental"]
 }