Re: [PATCH 2/2] tests(gpg): increase verbosity to allow debugging

> > The thing I was more worried about is that it's technically a behavior
> > change to set up GNUPGHOME when we're not going to use it (as well as
> > create the directory). But I find it hard to imagine a test that would
> > be affected where my suggested solution wouldn't be "fix the test".
> 
> It is _half_ a change in behavior: in case that `gpg` was found, and does
> not have a known-bad version, we set up the environment variable, _even
> if_ the test-signing fails. In other words, we don't roll back the
> environment variable.
> 
> As such, I figure that setting it globally _before_ even evaluating the
> prereq is okay.
> 
> Therefore, it is relatively easy to turn this thing into a set of lazy
> prereqs, which is better, conceptually, I think. I am in the process of
> making it so.