This release mainly introduces nightly support. Also see: User Guide - GHCup
Changelog
How to upgrade
ghcup upgrade
How to use nightlies
Nightlies are just a nother release channel. Currently, only GHC supports nightlies, which are binary releases that are built every night from master.
To add the nightly channel, run:
ghcup config add-release-channel https://ghc.gitlab.haskell.org/ghcup-metadata/ghcup-nightlies-0.0.7.yaml
To list all nightlies from 2023, run:
ghcup list --show-nightly --tool=ghc --since=2023-01-01
Ways to install a nightly:
# by date
ghcup install ghc 2023-06-20
# by version
ghcup install ghc 9.7.20230619
# by tag
ghcup install ghc latest-nightly
