Kotlin 1.1.0 gradle compile warning

The demo project is:
https://github.com/JetBrains/kotlin-examples/tree/master/gradle/hello-world

And I change “ext.kotlin_version” to ‘1.1.0’

When performing gradle build, I get the following warning:

The '-d' option with a directory destination is ignored because '-module' is specified

This is a known issue which will be fixed in 1.1.2. You can ignore the warning.

OK, thanks.