It turns out that one of those recipes needed something else to be updated
first, so I've redone all the commits from before.

I've also added ruby-solargraph, a LSP-compliant server for Ruby, but I'm
not very experienced with Ruby, so I can't quite figure out how to make the
test suite work on Guix.

On Tue, Aug 13, 2019 at 8:39 AM Brian Leung <bkleung89@gmail.com> wrote:

> See attached.
>