With Rails 3, we had a number of method-defined scopes along these
In Rails 4,
Model#scoped is obviously deprecated and recommends
Model#all. But it looks like
Relation#all is deprecated as
What’s the “right” way to do this in Rails 4?
Looking at the code and docs, the best approach I’ve found is to use
where(nil) but that doesn’t feel particularly idiomatic. Any better