Bug#835075: Bug#834281: FTBFS with gnupg2

[intrigeri]

Hi,

gregor herrmann:
> It seems we have (had) 3 packages where tests fails with gnupg2:

> #834522 libgnupg-perl
> #835075 libmail-gnupg-perl
> #834281 libgnupg-interface-perl

> The third one was fixed by intri by making it use gnupg1. Should we
> do the same for the two other bugs?

I'm in favour of doing the same for GnuPG bindings that have important
enough reverse dependencies, when there's a chance that the library is
updated to support modern GnuPG one of these days.

FWIW, I'll probably have GnuPG::Interface work with GnuPG v2.x sooner
or later, but I am not using any of the other libraries.

Cheers,
-- 
intrigeri