Pry::WrappedModule: Make #candidates 1.8 friendly.
Pry::WrappedModule: Make #candidates 1.8 friendly.

1.8 doesn't support Enumerator, so we return Generator instead.

gfvcastro/pry,ooohiroyukiooo/pry,shockone/pry,gfvcastro/pry,85x14/pry,nju520/pry,sideci-sample/sideci-sample-pry,ngpestelos/pry,jasonm23/pry,jasnow/pry,bronzdoc/pry,sferik/pry,jasnow/pry,nju520/pry,pvdb/pry,raeno/pry,tdg5/pry,sferik/pry,shockone/pry,raeno/pry,geoffreylitt/pry,tdg5/pry,pvdb/pry,icebreaker/pry,jasnow/pry,85x14/pry,printercu/pry,caporta/pry,85x14/pry,scalixte-mdsol/pry,josue804/debunker,shockone/pry,jasonm23/pry,ooohiroyukiooo/pry,ooohiroyukiooo/pry,ngpestelos/pry,deivid-rodriguez/pry,tdg5/pry,scalixte-mdsol/pry,nju520/pry,jasonm23/pry,josue804/debunker,bronzdoc/pry,caporta/pry,raeno/pry,geoffreylitt/pry,icebreaker/pry,printercu/pry,scalixte-mdsol/pry,caporta/pry,richo/pry