Re: [browser-payment-api] Different card schemes have different mandatory field requirements (#9)

Adrian, I've dug deeper and found the following: Whilst Maestro is still a brand, Maestro cards that need issue number or start date to be submitted were actually using the Switch network scheme (even though the brand was Maestro), this network was closed in 2011, this effectively means that these card went out of circulation sometime in 2014.

I think this closes the issue and we can stick to the simpler format. I'll edit my PR to remove these, but will leave the revisions to the field names.

---
Reply to this email directly or view it on GitHub:
https://github.com/w3c/browser-payment-api/issues/9#issuecomment-195329853