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     colour-2.3.5
Starting     utf8-string-1.0.1.1
Starting     blaze-builder-0.4.1.0
Starting     transformers-compat-0.6.5
Building     colour-2.3.5
Building     utf8-string-1.0.1.1
Building     transformers-compat-0.6.5
Building     blaze-builder-0.4.1.0
Completed    transformers-compat-0.6.5
Completed    blaze-builder-0.4.1.0
Completed    utf8-string-1.0.1.1
Starting     language-javascript-0.7.0.0
Building     language-javascript-0.7.0.0
Completed    colour-2.3.5
Starting     ansi-terminal-0.10.1
Building     ansi-terminal-0.10.1
Completed    ansi-terminal-0.10.1
Starting     ansi-wl-pprint-0.6.9
Building     ansi-wl-pprint-0.6.9
Completed    ansi-wl-pprint-0.6.9
Starting     optparse-applicative-0.15.1.0
Building     optparse-applicative-0.15.1.0
Completed    optparse-applicative-0.15.1.0
Completed    language-javascript-0.7.0.0
Downloading  hjsmin-0.2.0.4
Downloaded   hjsmin-0.2.0.4
Starting     hjsmin-0.2.0.4
Building     hjsmin-0.2.0.4
Completed    hjsmin-0.2.0.4