Treetop grammar is not available from Chef 11+.
Treetop grammar is not available from Chef 11+.

https://github.com/opscode/chef/commit/862d971eed1c11e6990b1c08f00cac67a10a2e79

acrmp/foodcritic,clintoncwolfe/foodcritic,coderanger/foodcritic,offslinker/foodcritic,pkang/foodcritic,akihiro17/foodcritic,Foodcritic/foodcritic,askl56/foodcritic,tas50/foodcritic,nathenharvey/foodcritic,chazzly/foodcritic,odcinek/foodcritic