class RemovedInCogwheels02Warning(DeprecationWarning):
    pass


removed_in_next_version_warning = RemovedInCogwheels02Warning


class RemovedInCogwheels03Warning(PendingDeprecationWarning):
    pass

removed_in_following_version_warning = RemovedInCogwheels03Warning


class RemovedInCogwheels04Warning(PendingDeprecationWarning):
    pass
