Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: GenI (user goal)
rejecting: GenI-0.24.3, GenI-0.24.2, GenI-0.24.1, GenI-0.24, GenI-0.22.0.1,
GenI-0.22, GenI-0.20.2, GenI-0.20.1, GenI-0.20, GenI-0.17.4, GenI-0.17.3,
GenI-0.16.1 (constraint from user target requires ==0.16)
trying: GenI-0.16
trying: base-4.9.0.0/installed-4.9... (dependency of GenI-0.16)
trying: directory-1.2.6.2/installed-1.2... (dependency of HaXml-1.25.3)
next goal: haskell98 (dependency of GenI-0.16)
rejecting: haskell98-2.0.0.3 (conflict: base==4.9.0.0/installed-4.9...,
haskell98 => base>=4.7 && <4.8)
rejecting: haskell98-2.0.0.2 (conflict: base==4.9.0.0/installed-4.9...,
haskell98 => base==4.6.*)
rejecting: haskell98-2.0.0.1, haskell98-2.0.0.0 (conflict:
directory==1.2.6.2/installed-1.2..., haskell98 => directory>=1.1 && <1.2)
rejecting: haskell98-1.1.0.1, haskell98-1.1.0.0, haskell98-1.0.1.1 (conflict:
base==4.9.0.0/installed-4.9..., haskell98 => base>=3 && <4.6)
rejecting: haskell98-1.0.1.0 (conflict: base==4.9.0.0/installed-4.9...,
haskell98 => base<4.6)
rejecting: haskell98-1.0 (conflict: base==4.9.0.0/installed-4.9..., haskell98
=> base<4.3)
Dependency tree exhaustively searched.