adding attributes containing dashes

[clarkevans]

Hello. This looks like a useful utility for those generating HTML server-side. I need to be able to create attributes that contain a dash in them, such as the following. Currently, this is super inconvenient. I'm wondering might be a good alternative?

julia> button(Dict(Symbol("hx-post")=>"/clicked",Symbol("hx-swap")=>"outerHTML"), "Click Me")
<button hx-swap="outerHTML" hx-post="/clicked">Click Me</button>