This is happening thanks to a refactoring of the data manipulation code formerly in Kitchen::Config.
There are now 3 main configuration blocks that can be placed in the various levels:
driver: Configurtation relavent to Kitchen drivers. This is a combination of what wasdriver_pluginanddriver_config. Backwards compatability is guarenteed with the legacy formats for a time, then will be deprecated (with a warning when encountered), then will be removed in a future release.provisioner: Configuration relating to the automation tool being used. Currently supporting"chef_solo"and"chef_zero". Previously several Chef-related config paths were dumped in a Suite block, namelydata_path,data_bags_path,environments_path,nodes_path,roles_path, etc. These will be supported for backwards compatability, then will be deprecated (with a warning when encountered), then will be removed in a future release.busser: Configuration rela