Remove usage of `ActiveSupport::Dependencies` 3.x API.
Remove usage of `ActiveSupport::Dependencies` 3.x API.

fjg/devise,stanhu/devise,leonardoprg/devise,plataformatec/devise,ngpestelos/devise,rubyrider/devise,fjg/devise,ngpestelos/devise,Qwiklabs/devise,rubyrider/devise,leonardoprg/devise,Qwiklabs/devise,plataformatec/devise,stanhu/devise,rubyrider/devise