Steven Santos Erenst

Looks like the APIs are still in beta. We might as well wait until they are confident in the APIs to add support for them... Unless someone really wants us...

In https://github.com/BlueMonday/go-scryfall/pull/30, the promo types field was added to the card object. The field was added as list of strings. We should convert it to an enum and define all...

Looks like scryfall removed any mention of the auth APIs from their documentation. Did they give up and remove that functionality? Is it safe to delete that code?