A modern programming language that makes developers happier.

kotlinlang

```
  kotlinCompiler {
    version = "1.3.0-rc-57" // commenting this line solves the problem
    args("-jvm-target", "42")
  }
```

what kind of error do you get? I've had problems with compiler version in the past.  Usually it happens when the version i specify is newer than the default compiler version.

It is not error. it is the opposite. If I pass "-jvm-target 42" as an argument to kotlinc, I should get an error. But I don't.

(it works if I use kotlinc or gradle of course, but not when using Kobalt)