step

android/app/build.gradle.kts

@@ -22,6 +22,10 @@ android {
         targetCompatibility = JavaVersion.VERSION_17
     }
 
+    kotlinOptions {
+        jvmTarget = "17"
+    }
+
     defaultConfig {
         applicationId = "com.kolo.casha"
         minSdk = flutter.minSdkVersion

android/settings.gradle.kts

@@ -20,6 +20,7 @@ pluginManagement {
 plugins {
     id("dev.flutter.flutter-plugin-loader") version "1.0.0"
     id("com.android.application") version "8.11.1" apply false
+    id("org.jetbrains.kotlin.android") version "2.2.20" apply false
 }
 
 include(":app")