[laserlemon]

Figaro is certainly usable without Heroku. It added some Heroku conveniences later in life, but is built to simply populate ENV while keeping source control clean.

[dylandrop]

Good to know. I suppose for all cases where I'm deploying to non-Heroku servers I'd probably still use secrets.yml just because it's built into 4.1.

[laserlemon]

Makes sense, now that it's the new convention. Thanks for the comment!