clone relations to avoid InmmutableRelation

[bernespinoza]

what?

clone relations to avoid InmmutableRelation deprecation warning and in newer versions Error

why?

Rails and ActiveRecord trigger a deprecation warning when reloads a relation already cached by Arel

rails/rails#14848

rails/rails@1b7aa62

rails/rails@3ae9818

Is this a patch or stable version?

At this point this is a patch, I'll take a look into the official repo. I'll prefer to use the core solution.

[bernespinoza]

This mitigates these issues inossidabile#73, inossidabile#74 but I need to add some tests and validate other scenarios.