!11743: Set default-language: GHC2021 in ghc library · Merge requests · Glasgow Haskell Compiler / GHC · GitLab

Oleg Grenrus requested to merge wip/ghc2021ghc into master Dec 08, 2023

PoC of https://mail.haskell.org/pipermail/ghc-devs/2023-December/021475.html