Need help in installing gradle-plugin for bpmn-driven-testing

Hi Everyone, I am trying to use the bpmn-driven-testing plugin provided by camunda community and facing issues with gradle-plugin.

I followed the readme file provided and facing the below issue when I try to build the project.

An exception occurred applying plugin request [id: ‘’, artifact: ‘’]

Failed to apply plugin ‘’.
Extension of type ‘JavaPluginExtension’ does not exist. Currently registered extension types: [ExtraPropertiesExtension, GradleExtension]

Any help is much appreciated.