> The upgrade started out as kind of a hobby; engineers would work on it when they had free time. There was no dedicated team. I’m not sure why this still surp

> The upgrade started out as kind of a hobby; engineers would work on it when they had free time. There was no dedicated team. I’m not sure why this still surprises me. For a company the size of Github, there should most certainly be a team responsible for these type of upgrades.