Resolving dependencies...
Starting     hashable-1.4.1.0
Building     hashable-1.4.1.0
Completed    hashable-1.4.1.0
Starting     case-insensitive-1.2.1.0
Building     case-insensitive-1.2.1.0
Completed    case-insensitive-1.2.1.0
Downloading  ret-0.1.5.2
Downloaded   ret-0.1.5.2
Starting     ret-0.1.5.2
Building     ret-0.1.5.2
Completed    ret-0.1.5.2