today I just imported a sample app from Android SDK as a module in my project (analytics) and suddenly I got this gradle error when I try to sync it: Plugin is too old
Plugin is too old
I'm using Android Data Binding and I have the same problem today.
To solve it, change:
classpath "com.android.databinding:dataBinder:1.0-rc0"
To:
classpath "com.android.databinding:dataBinder:1.0-rc1"
1.0-rc0 still could be found on jcenter now, I don't know why it couldn't be use.