Inheritance of serializer does not inherits the cache!

[passalini]

I'm on 0.10.0.rc3 and when I do a serializer inheritance the child does not inherits the parent's cache config.. Is this expected or an issue?

Expected or not, I think that it needs some doc.

[bf4]

Right now it is expected since it's a class method, not a class_attribute. We could try a pr that changes

class << self
  attr_accessor :_cache #and whatever other
end

to

class_attribute :_cache, instance_writer: false, instance_reader: false

pr?

[passalini]

👍 It will be nice!

I tried to put this code in Gem's Serializer but just it does not work or I put it in the wrong place.. Right now I'm a little busy with russian dolls to spend more time with it, but when I finish it I will try to do your ideia work.