[ANN] GHCup BUGFIX release


  • Fix a serious (but hard to trigger) bug when combining --isolate <DIR> with --force, please make sure to upgrade or avoid --force
  • Fix HLS build not cleaning up properly on failed installations, fixes #361
  • Fix parsing of symlinks with multiple slashes, wrt #353
  • Re-enable upgrade functionality for all configurations wrt MR #250 and VSCode haskell issue #601
  • Fix ghcup run --ghc 8.10 (for short versions) wrt #360
    • this also introduces a --quick switch for ghcup run

How to upgrade

ghcup upgrade