silence a deprecation we're okay with, see #1080 & #1117
silence a deprecation we're okay with, see #1080 & #1117

justinfrench/formtastic,mikz/formtastic,paulodiovani/formtastic,Davidzhu001/formtastic,ryanfox1985/formtastic,ryanfox1985/formtastic,Davidzhu001/formtastic,sideci-sample/sideci-sample-formtastic,Guestfolio/formtastic,Guestfolio/formtastic,nishaya/formtastic,ConferenceCloud/formtastic,justinfrench/formtastic,nishaya/formtastic,EndingChaung/formtastic,paulodiovani/formtastic,ryanfox1985/formtastic,thenthen8515/formtastic,thenthen8515/formtastic,mikz/formtastic,ConferenceCloud/formtastic,EndingChaung/formtastic,justinfrench/formtastic