[pfranz]

I'm confused how unconditional requirements would preclude Nim? If anything, this allows you to use your "house style" internally and still interact with libraries who don't. I haven't used Nim, but I imagine that was the intention because that's when I've had to mix styles in other languages. To keep your own code consistent you just need your own linter/formatter, which if you have a strict style you're probably already doing.