The ActiveModelSerializers.silence_warnings was used to avoid warnings on the
Ruby interpreter when define a private attr_acessor. This method is not used in
any part of the code and the recommend way to handle this case is to use
protected instead the silence_warnings [1].
This patch remove the method from the project, this way we avoid people using
this by mistake.
[1]: https://bugs.ruby-lang.org/issues/10967
Also
- Add reference to config from ActiveModelSerializers.config
- correctly call super in FragmentCacheTest#setup
- rename test rails app from Foo to ActiveModelSerializers::RailsApplication
It's a new implementation of cache based on ActiveSupport::Cache.
The implementation abstracts the cache in Adapter class on a
private method called cached_object, this method is intended
to be used on Adapters inside serializable_hash method in order
to cache each instance of the object that will be returned by
the serializer.
Some of its features are:
- A different syntax. (no longer need the cache_key method).
- An options argument that have the same arguments of ActiveSupport::Cache::Store, plus a key option that will be the prefix of the object cache on a pattern "#{key}-#{object.id}".
- It cache the objects individually and not the whole Serializer return, re-using it in different requests (as a show and a index method for example.)
