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     modular-arithmetic-1.2.1.5
Starting     byteable-0.1.1
Starting     basement-0.0.11
Starting     primitive-0.7.0.1
Building     modular-arithmetic-1.2.1.5
Building     byteable-0.1.1
Building     basement-0.0.11
Building     primitive-0.7.0.1
Completed    byteable-0.1.1
Completed    modular-arithmetic-1.2.1.5
Completed    primitive-0.7.0.1
Starting     vector-0.12.1.2
Building     vector-0.12.1.2
Completed    basement-0.0.11
Starting     memory-0.15.0
Building     memory-0.15.0
Completed    vector-0.12.1.2
Completed    memory-0.15.0
Starting     securemem-0.1.10
Building     securemem-0.1.10
Completed    securemem-0.1.10
Starting     crypto-random-0.0.9
Building     crypto-random-0.0.9
Completed    crypto-random-0.0.9
Starting     crypto-numbers-0.2.7
Building     crypto-numbers-0.2.7
Completed    crypto-numbers-0.2.7
Downloading  crypto-classical-0.3.0
Downloaded   crypto-classical-0.3.0
Starting     crypto-classical-0.3.0
Building     crypto-classical-0.3.0
Completed    crypto-classical-0.3.0