[PATCH v3 06/16] Prefer gpg2 in the test suite if available

[David Bremner]

Daniel Kahn Gillmor <dkg at fifthhorseman.net> writes:

>  
> +# choose the preferred GnuPG binary:
> +if command -v gpg2 > /dev/null; then
> +    GPG=gpg2
> +else
> +    GPG=gpg
> +fi

It feels like this should maybe be in configure, to centralize the choice
of GPG default. At least, that would be consistent with python / python2

d