Find ext. kotlin_version under buildscript and Here you have to upgrade the Kotlin version to latest . You can find latest Kotlin version HERE. Latest version of Kotlin is 1.6.12 Şub 2022
How do I upgrade kotlin in Flutter?
Find ext. kotlin_version under buildscript and Here you have to upgrade the Kotlin version to latest . You can find latest Kotlin version HERE. Latest version of Kotlin is 1.6.12 Şub 2022