Warning “Kotlin plugin version is not the same as library version” (but it is!)

Question

I have an Android studio project in which I have added a Java library module, which I call core. My three Gradle build files look like this.

project/build

Answer 1

This is a bug in the Kotlin plugin. I've filed an issue in the Kotlin issue tracker. You can simply ignore the message.

EDIT: JetBrains marked the issue as a duplicate of KT-23744 "Kotlin library and Gradle plugin versions are different" inspection false positive for non-JVM dependencies".