Upgrade Kotlin to 1.4.21 for TeamCity Kotlin DSL
Upgrade Kotlin to 1.4.21 for TeamCity Kotlin DSL

There's a compatible issue in TeamCity 2020.2.2 with Kotlin 1.3.

blindpirate/gradle,blindpirate/gradle,gradle/gradle,gradle/gradle,blindpirate/gradle,gradle/gradle,gradle/gradle,blindpirate/gradle,blindpirate/gradle,gradle/gradle,gradle/gradle,gradle/gradle,blindpirate/gradle,gradle/gradle,blindpirate/gradle,gradle/gradle,gradle/gradle,blindpirate/gradle,blindpirate/gradle,blindpirate/gradle