https://github.com/jronallo/webvtt/blob/1234904c5ac0967931b230f6812d417178391b40/webvtt.gemspec#L14 <img width="1440" alt="Screen Shot 2020-01-11 at 5 52 45 PM" src="https://user-images.githubusercontent.com/4792375/72211551-390dc380-349b-11ea-9967-123b9eff0150.png">
