plataformatec/simple_form — comment on commit 3af639660d59832007181ca1cff3f0c4378cc9ce
File:  line 0
By nashby:

There is this a test that checks `:as` behavior - https://github.com/rails/rails/blob/master/actionpack/test/template/form_helper_test.rb#L763
So, should it be fixed? I can write a patch. But yes, it definitely will break someones js and css after upgrading