libghc-conduit-dev 1.2.11-1build1 (s390x binary) in ubuntu bionic

 Conduits are an approach to the streaming data problem. It is meant as an
 alternative to enumerators/iterators, hoping to address the same issues with
 different trade-offs based on real-world experience with enumerators. For
 more information, see http://www.yesodweb.com/book/conduit.
 .
 This package provides a library for the Haskell programming language.
 See http://www.haskell.org/ for more information on Haskell.