Reduce complexity in Runner
Reduce complexity in Runner

Split `process_file` into smaller methods.

lucasuyezu/rubocop,jmks/rubocop,vergenzt/rubocop,tdeo/rubocop,NobodysNightmare/rubocop,sue445/rubocop,legendetm/rubocop,melch/rubocop,urbanautomaton/rubocop,ilansh/rubocop,akihiro17/rubocop,rtlechow/rubocop,pocke/rubocop,jfelchner/rubocop,meganemura/rubocop,ilansh/rubocop,petehamilton/rubocop,tdeo/rubocop,bquorning/rubocop,backus/rubocop,tdeo/rubocop,Drenmi/rubocop,palkan/rubocop,deivid-rodriguez/rubocop,mikegee/rubocop,rtlechow/rubocop,sinsoku/rubocop,sue445/rubocop,petehamilton/rubocop,hanumakanthvvn/rubocop,mclark/rubocop,hanumakanthvvn/rubocop,palkan/rubocop,Drenmi/rubocop,panthomakos/rubocop,panthomakos/rubocop,sue445/rubocop,jfelchner/rubocop,alexdowad/rubocop,lucasuyezu/rubocop,alexdowad/rubocop,backus/rubocop,jmks/rubocop,mclark/rubocop,vergenzt/rubocop,haziqhafizuddin/rubocop,deivid-rodriguez/rubocop,b-t-g/rubocop,bbatsov/rubocop,akihiro17/rubocop,tejasbubane/rubocop,b-t-g/rubocop,lumeet/rubocop,rrosenblum/rubocop,smakagon/rubocop,maxjacobson/rubocop,mikegee/rubocop,panthomakos/rubocop,alexcstark/rubocop,legendetm/rubocop,jmks/rubocop,bankair/rubocop,rrosenblum/rubocop,mikegee/rubocop,scottmatthewman/rubocop,savef/rubocop,smakagon/rubocop,meganemura/rubocop,rrosenblum/rubocop,palkan/rubocop,bquorning/rubocop,bankair/rubocop,scottmatthewman/rubocop,bbatsov/rubocop,vergenzt/rubocop,pocke/rubocop,jfelchner/rubocop,meganemura/rubocop,alexcstark/rubocop,maxjacobson/rubocop,petehamilton/rubocop,lumeet/rubocop,savef/rubocop,iGEL/rubocop,iGEL/rubocop,haziqhafizuddin/rubocop,tejasbubane/rubocop,maxjacobson/rubocop,bquorning/rubocop,tejasbubane/rubocop,deivid-rodriguez/rubocop,sinsoku/rubocop,NobodysNightmare/rubocop,urbanautomaton/rubocop,dreyks/rubocop,melch/rubocop,akihiro17/rubocop,dreyks/rubocop