Packages with the hexpat use flag

dev-haskell / citeproc-hs : A Citation Style Language implementation in Haskell

  • use dev-haskell/hexpat instead of dev-haskell/xml for XML parsing

dev-haskell / pandoc-citeproc : Supports using pandoc with citeproc

  • use dev-haskell/hexpat instead of dev-haskell/xml for XML parsing