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     data-binary-ieee754-0.4.4
Starting     blaze-builder-0.4.1.0
Building     data-binary-ieee754-0.4.4
Building     blaze-builder-0.4.1.0
Completed    data-binary-ieee754-0.4.4
Starting     network-2.8.0.0
Completed    blaze-builder-0.4.1.0
Building     network-2.8.0.0
Completed    network-2.8.0.0
Downloading  hosc-0.17
Downloaded   hosc-0.17
Starting     hosc-0.17
Building     hosc-0.17
Completed    hosc-0.17