We’re introducing calendar-based versioning for our REST API, so we can keep evolving our API, whilst still giving integrators a smooth migration path and plenty of time to update their integrations.
New browser security features like SRI are making the web a safer place. They don’t do much good if websites don’t implement them though. We’re playing our role, and encourage you to consider doing the same.
You can read more about Subresource Integrity and why we implemented it on the GitHub Engineering blog.