ext.kotlin_version = '<latest-version> 에러

ext.kotlin_version = '<latest-version> 해결 방법

//Android/Settings.gradle 안으로 들어가서,

pluginManagement {
    def flutterSdkPath = {
        def properties = new Properties()
        file("local.properties").withInputStream { properties.load(it) }
        def flutterSdkPath = properties.getProperty("flutter.sdk")
        assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
        return flutterSdkPath
    }()

    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")

    repositories {
        google()
        mavenCentral()
        gradlePluginPortal()
    }
}

plugins {
    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
    id "com.android.application" version "7.3.0" apply false
    // id "org.jetbrains.kotlin.android" version "1.7.10" apply false -> 주석
    id "org.jetbrains.kotlin.android" version "1.9.22" apply false //입력해주기
}

include ":app"

   id "org.jetbrains.kotlin.android" version "1.9.22" apply false //입력해주기