[PD] PD Vanilia / Gem / Deken

[Maurin Donneaud]

Hi Everyone

I'm traying to install Gem for PD Vanilia 0.5.2 with the Deken
I cant see the last paquet : gem (1:0.94-1) 
https://packages.debian.org/buster/gem
Can someone give me a brief explanation of how I can fix this issue?

I'm runing linux
     Distributor ID:    Debian
     Description:    Debian GNU/Linux 9.11 (stretch)
     Release:    9.11
     Codename:    stretch

Kind regards,

Maurin

-- 
/*
Maurin Donneaud
Creative technologist - Industrial designer
18 Impasse de Joinville 75019 Paris
www.etextile.org
*/