Warning: The install command is a part of the legacy v1 style of cabal usage.

Please switch to using either the new project style and the new-install
command or the legacy v1-install alias as new-style projects will become the
default in the next version of cabal-install. Please file a bug if you cannot
replicate a working v1- use case with the new-style commands.

For more information, see: https://wiki.haskell.org/Cabal/NewBuild

Resolving dependencies...
Starting     base-orphans-0.8.2
Starting     regex-applicative-0.3.3.1
Building     base-orphans-0.8.2
Building     regex-applicative-0.3.3.1
Completed    regex-applicative-0.3.3.1
Completed    base-orphans-0.8.2
Starting     TypeCompose-0.9.14
Building     TypeCompose-0.9.14
Completed    TypeCompose-0.9.14
Downloading  gll-0.4.0.13
Downloaded   gll-0.4.0.13
Starting     gll-0.4.0.13
Building     gll-0.4.0.13
Completed    gll-0.4.0.13