Resolving dependencies...
Starting     MonadPrompt-1.0.0.5
Starting     splitmix-0.1.0.4
Building     MonadPrompt-1.0.0.5
Building     splitmix-0.1.0.4
Completed    MonadPrompt-1.0.0.5
Completed    splitmix-0.1.0.4
Starting     random-1.2.1.1
Building     random-1.2.1.1
Completed    random-1.2.1.1
Downloading  rvar-0.3.0.1
Downloaded   rvar-0.3.0.1
Starting     rvar-0.3.0.1
Building     rvar-0.3.0.1
Completed    rvar-0.3.0.1