try Rack::Request if ActionDispatch::Request is not defined, fixes #1060
try Rack::Request if ActionDispatch::Request is not defined, fixes #1060

TrangPham/geocoder,tiramizoo/geocoder,Devetzis/geocoder,ankane/geocoder,aceunreal/geocoder,brian-ewell/geocoder,rdlugosz/geocoder,donbobka/geocoder,alexreisner/geocoder