run.dlang.io: “Shorten” button not working

[Petar]

On Thursday, 30 April 2020 at 16:32:35 UTC, Arine wrote:
> On Thursday, 30 April 2020 at 14:38:52 UTC, Petar Kirov 
> [ZombineDev] wrote:
>> On Thursday, 30 April 2020 at 12:57:20 UTC, FeepingCreature 
>> wrote:
>>> On Friday, 24 April 2020 at 21:01:01 UTC, Anonymouse wrote:
>>>> On Friday, 24 April 2020 at 19:51:25 UTC, John Colvin wrote:
>>>>> The shorten and export gist buttons still seem to be broken
>>>>
>>>> Yes, https://github.com/dlang-tour/core/issues/739
>>>
>>> Who is even responsible for this server? Are they alive? Has 
>>> anybody checked their apartment? ;)
>>
>> We're alive and well, thanks for asking :)
>> Sadly, all of us are busy. It would if help other community 
>> members could try to narrow down the problem by replicating 
>> the docker setup locally.
>
> If you want to upload the docker image I'll be happy to look 
> into it for you.

Thanks for offering your help! You can find everything here:

Frontend and API backend:
https://github.com/dlang-tour/core
https://hub.docker.com/r/dlangtour/core/tags

Executor:
https://github.com/dlang-tour/core-exec
https://hub.docker.com/r/dlangtour/core-exec/tags