libghc-boundedchan-prof 1.0.3.0-11build2 (riscv64 binary) in ubuntu lunar

 This library introduces BoundedChan. BoundedChans differ from Chans
 in that they are guaranteed to contain no more than a certain number
 of elements.
 .
 This package provides a library for the Haskell programming language, compiled
 for profiling. See http://www.haskell.org/ for more information on Haskell.