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     random-1.1
Starting     colour-2.3.5
Starting     hashable-1.3.0.0
Building     random-1.1
Building     colour-2.3.5
Building     hashable-1.3.0.0
Completed    random-1.1
Completed    hashable-1.3.0.0
Starting     network-transport-0.5.4
Building     network-transport-0.5.4
Completed    colour-2.3.5
Starting     ansi-terminal-0.10.2
Completed    network-transport-0.5.4
Building     ansi-terminal-0.10.2
Completed    ansi-terminal-0.10.2
Downloading  network-transport-tests-0.2.4.3
Downloaded   network-transport-tests-0.2.4.3
Starting     network-transport-tests-0.2.4.3
Building     network-transport-tests-0.2.4.3
Completed    network-transport-tests-0.2.4.3