ghcup
Haskell toolchain installer.
TLDR
Start the interactive TUI
$ ghcup tui
List available GHC/cabal versions
$ ghcup list
Install the recommended GHC version
$ ghcup install ghc
Install a specific GHC version
$ ghcup install ghc [version]
Set the currently "active" GHC version
$ ghcup set ghc [version]
Install cabal-install
$ ghcup install cabal
Update ghcup itself
$ ghcup upgrade
