Dub version

[greatsam4sure]

On Friday, 9 August 2019 at 01:18:12 UTC, Elronnd wrote:
>> Dub add is not supported in dub 1.11.0
>
> Use 'dub fetch'.



dub fetch dub
Fetching dub 1.16.0...
Please note that you need to use `dub run <pkgname>` or add it to 
dependencies of your package to actually use/run it. dub does not 
do actual installation of packages outside of its own ecosystem.


besides in https://code.dlang.org/packages/arsd-official they 
said use dub add arsd-official