Installing DUB on OSX

[John Colvin via Digitalmars-d-learn]

On Thursday, 18 February 2016 at 23:28:43 UTC, Joel wrote:
> On Thursday, 18 February 2016 at 16:33:51 UTC, John Colvin 
> wrote:
>> [...]
>
> I don't think I put 'sudo brew' at any point (I can't 
> remember). I hope I haven't broken my OSX!
>
> [...]

Did you recently upgrade OS X? Anyway, you should probably work 
through the suggestions from brew doctor, then brew update, then 
brew upgrade.