Which CSS framework is most promising to use display 'grid' instead of 'flex'

Firefox 52 was released and there were tons of comments that they bring display: grid into the game. So I wonder if there is any information which of the frameworks out there will allow me to do an easy migration without completely changing the markup but by just switching/adding/removing classes.

I am setting up new project and I want to use Grid layout today and not to regret when the time comes :)

Thanks for the info!