… available for each scala version.
"...This catches all Throwables. If this is really intended..."
Useful for Heroku environments.
Previously, I had returned system variables, turns out I meant to read environment variables.
Although this is generally discouraged, it is the recommended practice for production configuration for Heroku deployed applications. This will enable an application to be deployed to Heroku without any code change from the local setup, or deployment setup on other environments.
Mostly to be of use in making test statements about configurations in clients.