GHC community update March 2026

The TUI doesn’t work well with nightlies. You probably want something like this: ghcup --url-source=https://ghc.gitlab.haskell.org/ghcup-metadata/ghcup-nightlies-0.0.7.yaml \ list --show-nightly --since "$(date -d "last week" -u +"%Y-%m-%d")" -t ghc You can install by date then: ghcup --url-source=https://ghc.gitlab.haskell.org/ghcup-metadata/ghcup-nightlies-0.0.7.yaml \ install ghc 2026-03-31