I see that GHC 7.10.3 is installed:
$ /usr/bin/ghc --version The Glorious Glasgow Haskell Compilation System, version 7.10.3
but unfortunately this is very out of date (that version was released in December 2015). It doesn’t seem like 200MB is enough space for me to install a newer version using
ghcup, so I was wondering: is there another way to get a newer Haskell toolchain on the container?