@mdo recently tweeted that v5 will likely be in PostCSS: > Oh, btw—Bootstrap 4 will be in SCSS. And if you care, v5 will likely be in PostCSS because holy crap

@mdo recently tweeted that v5 will likely be in PostCSS: > Oh, btw—Bootstrap 4 will be in SCSS. And if you care, v5 will likely be in PostCSS because holy crap that sounds cool. https://twitter.com/mdo/status/591364406816079873 https://twitter.com/mdo/status/591364406816079873 EDIT: also, elsewhere on this thread, he mentioned: > Sass is really similar to Less, so it's an easier transition to make than jumping right to PostCSS.