Using tango with dub

[Soulsbane via Digitalmars-d-learn]

On Saturday, 17 December 2016 at 20:26:53 UTC, albert-j wrote:
>> I thought Tango was obsolete a long time ago.
>>
>> Is there a specific reason you need to use Tango and can't use 
>> Phobos?
>
> I need a Set implementation and from what I understand there 
> isn't one in Phobos right now?

Have you seen https://github.com/economicmodeling/containers it 
has a HashSet 
http://economicmodeling.github.io/containers/containers/hashset.HashSet.html