Resolving dependencies...
Starting     hashable-1.3.1.0
Starting     splitmix-0.1.0.3
Building     hashable-1.3.1.0
Building     splitmix-0.1.0.3
Completed    splitmix-0.1.0.3
Starting     random-1.2.0
Building     random-1.2.0
Completed    hashable-1.3.1.0
Starting     psqueues-0.2.7.2
Building     psqueues-0.2.7.2
Completed    random-1.2.0
Starting     QuickCheck-2.14.2
Building     QuickCheck-2.14.2
Completed    psqueues-0.2.7.2
Completed    QuickCheck-2.14.2
Downloading  depq-0.4.2
Downloaded   depq-0.4.2
Starting     depq-0.4.2
Building     depq-0.4.2
Completed    depq-0.4.2