Evaluate easy distribution of licensed

[jonabc]

Easy distribution != ruby. That said, there are some options available to make it easier to use licensed in non-ruby environments

docker images

It's not entirely clear what the best usage of this would be, though a base ruby image + licensed already installed might be useful?

ruby-packaged "executable"

The two most promising options I've seen in this space are

1. ruby-packer
2. traveling-ruby

They both amount to packaging up ruby + <app> into an executable. ruby-packer would be my preferred approach as it seems to have broader support for varying ruby versions and native extensions.

On the flip side, running a ruby-packer-built executable doesn't play nicely with much referencing gem information from outside the executable which is a current requirement of the rubygems source. I don't know if traveling-ruby has the same issue, but either way switching to CLI should take care of that.