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...
Downloading  converge-0.1.0.1
Starting     continued-fractions-0.10.0.2
Starting     primitive-0.6.4.0
Downloaded   converge-0.1.0.1
Starting     converge-0.1.0.1
Building     continued-fractions-0.10.0.2
Building     primitive-0.6.4.0
Building     converge-0.1.0.1
Completed    converge-0.1.0.1
Completed    continued-fractions-0.10.0.2
Completed    primitive-0.6.4.0
Starting     vector-0.12.0.2
Building     vector-0.12.0.2
Completed    vector-0.12.0.2
Downloading  gamma-0.10.0.0
Downloaded   gamma-0.10.0.0
Starting     gamma-0.10.0.0
Building     gamma-0.10.0.0
Completed    gamma-0.10.0.0