title: Unable to resolve dependencies for assembleAndroidTest task with Android Gradle plugin 3.0.1
body: <p>I'm updating our project to use Gradle 4.1 and Android Gradle plugin 3.0.1. I have updated our dependency configuration to the <a href="https://developer.android.com/studio/build/gradle-plugin-3-0-0-migration.html#new_configurations" rel="nofollow noreferrer">new configuration</a> and the project successfully compiles. However, there are lots of unresolved dependencies (incl. Kotlin standard library's top-level functions) when compiling android tests (<code>assembleAndroidTest</code> Gradle task). I was suspecting that Proguard might cause this (although it didn't before updating Gradle), but even adding explicit rules to keep symbols/classes doesn't help. We use Kotlin 1.2.10 and Kotlin-Kapt plugin. </p>
  
  <p>I appreciate any help.</p>