[DRE-maint] Bug#1022340: redmine: FTBFS: Could not find gem 'csv (~> 3.2.0)' in cached gems or installed locally. The source contains the following gems matching 'csv': csv-3.1.9

[Marc Dequènes (duck)]

Quack,

Thanks for the report.

When I first read the logs I could not fathom what was going on: we B-D 
on ruby-csv (>= 3.2.0) and it's not even installed!
So it happens that libruby3.0 provides ruby-csv but it explicitly 
specify ruby-csv (= 3.1.9).
I seems the resolver is confused by the fact libruby3.0 also has to be 
present to satisfy another dep.
I'm going to open a BR to get some help.

Regards.
\_o<

-- 
Marc Dequènes