[DRE-maint] Bug#1017701: gitlab: Upgrade to 15.2.2: Error installing prometheus-client-mmap in configuration

[Pirate Praveen]

On Fri, Aug 19 2022 at 09:39:55 AM +02:00:00 +02:00:00, Maximilian 
Stein <m at steiny.biz> wrote:
> According to the log file, ruby-dev must be installed to compile a
> ruby extension (which makes sense) — is this really necessary here?
> 
> I actually have the package ruby-prometheus-client-mmap installed
> (version 0.15.0-1~fto11+1), which actually installs shared libraries,
> so I wonder why compiling anything is necessary at all.
> 
> Can I assist somehow in investigating the issue further?

Thanks for the report. I noticed it already and working on a fix. On my 
test instance I had ruby-dev installed so I did not notice it before 
uploading it. But on a second instance I noticed it late in the night. 
The fix here is updating ruby-prometheus-client-mmap to 0.16.2 so that 
we don't have to build the extention during installation.