module Guard::Deprecated::Guard::ClassMethods

def []=(key, value)
  case key
  when :clear
    ::Guard.state.session.clearing(value)
  else
    msg = "Oops! Guard.option[%s]= is unhandled or unsupported." \
      "Please file an issue if you rely on this option working."
    fail NotImplementedError, format(msg, key)
  end
end