Resolving dependencies...
Starting     base-orphans-0.8.6
Building     base-orphans-0.8.6
Completed    base-orphans-0.8.6
Starting     hashable-1.4.0.0
Building     hashable-1.4.0.0
Completed    hashable-1.4.0.0
Starting     extended-reals-0.2.4.0
Building     extended-reals-0.2.4.0
Completed    extended-reals-0.2.4.0
Downloading  data-interval-2.1.1
Downloaded   data-interval-2.1.1
Starting     data-interval-2.1.1
Building     data-interval-2.1.1
Completed    data-interval-2.1.1