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     call-stack-0.2.0
Starting     Diff-0.4.0
Starting     colour-2.3.5
Starting     hscolour-1.24.4
Building     call-stack-0.2.0
Building     Diff-0.4.0
Building     colour-2.3.5
Building     hscolour-1.24.4
Completed    call-stack-0.2.0
Downloading  nicify-lib-1.0.1
Downloaded   nicify-lib-1.0.1
Starting     nicify-lib-1.0.1
Building     nicify-lib-1.0.1
Completed    Diff-0.4.0
Starting     HUnit-1.6.0.0
Building     HUnit-1.6.0.0
Completed    nicify-lib-1.0.1
Completed    HUnit-1.6.0.0
Completed    colour-2.3.5
Starting     ansi-terminal-0.10.1
Building     ansi-terminal-0.10.1
Completed    hscolour-1.24.4
Completed    ansi-terminal-0.10.1
Downloading  hspec-expectations-pretty-diff-0.7.2.5
Downloaded   hspec-expectations-pretty-diff-0.7.2.5
Starting     hspec-expectations-pretty-diff-0.7.2.5
Building     hspec-expectations-pretty-diff-0.7.2.5
Completed    hspec-expectations-pretty-diff-0.7.2.5