Kotlin 1.8 and Java 19

app/build.gradle

@@ -43,12 +43,16 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_18
-        targetCompatibility JavaVersion.VERSION_18
+        sourceCompatibility JavaVersion.VERSION_19
+        targetCompatibility JavaVersion.VERSION_19
     }
 
     kotlinOptions {
-        jvmTarget = '18'
+        jvmTarget = '19'
+        freeCompilerArgs += [
+                "-P",
+                "plugin:androidx.compose.compiler.plugins.kotlin:suppressKotlinVersionCompatibilityCheck=true"
+        ]
     }
 
     lint {

build.gradle

@@ -1,7 +1,7 @@
 plugins {
     id 'com.android.application' version '8.0.0-alpha08' apply false
-    id 'org.jetbrains.kotlin.android' version '1.7.21' apply false
-    id 'com.google.devtools.ksp' version '1.7.21-1.0.8' apply false
+    id 'org.jetbrains.kotlin.android' version '1.8.0-Beta' apply false
+    id 'com.google.devtools.ksp' version '1.8.0-Beta-1.0.8' apply false
 }
 
 task clean(type: Delete) {