the docs for active storage describe how you can create and use named variants:
class User < ApplicationRecord has_one_attached :avatar do |attachable| attachable.variant :thumb, resize: "100x100" end end #Call avatar.variant(:thumb) to get a thumb variant of an avatar: <%= image_tag user.avatar.variant(:thumb) %>
when I try to do that, I just get an error
NoMethodError - undefined method deep_symbolize_keys’ for :thumb:Symbol:`
My suspicion is that rails 6 has thrown this functionality out. Is that correct?