Get this error running the D blog about containerizing D in Docker

[WhatMeWorry]

On Tuesday, 26 March 2019 at 21:20:06 UTC, Andre Pany wrote:
> On Tuesday, 26 March 2019 at 17:36:15 UTC, WhatMeWorry wrote:
>> https://dlang.org/blog/2019/03/14/containerize-your-d-server-application/
>>
>> I'm following the excellent blog posting by Mr. Nacke, but I 
>> keep getting the following
>> error when I attempt to compile hellorest with dub.  Since 
>> everything is pretty much on
>> autopilot, Everything seems to have worked beautifully up to 
>> this step.
>>
>> [...]
>
> This error should not occur in recent versions of dub. Which 
> dub version do you have (dub --version)?
>
> Kind regards
> Andre

Thanks,

I'm running Ubuntu 18.0. When I do a

sudo apt-get install dub
Reading package lists... Done
Building dependency tree
Reading state information... Done
dub is already the newest version (1.8.0-2).
0 upgraded, 0 newly installed, 0 to remove and 151 not upgraded.


but dub list returns 1.14.0

   dub 1.14.0: /home/generic/.dub/packages/dub-1.14.0/dub/

Do I have two versions of dub?  1.8.0-2 and 1.14.0?

Get the same error.