I haven't actually run it yet, but from building it the only major thing I noticed so far is:
- Hadrian requires 'directory' newer than both current ghc-9.8 and ghc-9.10 😢 (as new as 9.12) - I would expect hadrian in 9.6 to be buildable with 9.6's 'directory', etc.
I can probably workaround it for Fedora (a bit tedious) but it feels excessive: the overall trend that hadrian is getting harder and harder to build without cabal-install in particular.
Jens