InvalidUserDataException: Cannot change dependencies of configuration '<project>' after it has been included in dependency resolution.

[0xMineGo800m]

Followed instructions on how to add the lib to my project.
When syncing gradle again I get this exception:

Caused by: org.gradle.api.InvalidUserDataException: Cannot change dependencies of configuration '' after it has been included in dependency resolution.

Android Studio: 3.1.2
Gradle 4.4
Gradle build tool : 3.1.2

I believe some functionality has changed since gradle 3.0.0

[0xMineGo800m]

No sorry, this was a coincident. I accidentally added this lib while also changing com.google.gms:google-services:3.2.1 to 3.3.0. That was the reason the exception occurred. Nothing to do with this library.
Sorry 'bout that :)