update base dependency
update base dependency

The package uses mkNoRepType and Data.Functor, which were not in the
stable branch of base-4.

shockkolate/containers,iu-parfunc/containers,ekmett/containers,hvr/containers,ekmett/containers,ekmett/containers,shockkolate/containers,shockkolate/containers,meiersi/psqueues-old,hvr/containers,hvr/containers,Zigazou/containers,iu-parfunc/containers,Zigazou/containers,Zigazou/containers,iu-parfunc/containers