CanIUse is a great resource, but it doesn't include all prefixable attributes.

For example, is there any way to configure autoprefixer to prefix the hyphenate-character attribute? CanIUse has an issue to list this attribute (Fyrd/caniuse#2155), but it's been open for two years. I'd love to be able to autoprefix this attribute without needing to rely on CanIUse.