Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: haskell-updater (user goal)
rejecting: haskell-updater-1.2.9, 1.2.8, 1.2.7, 1.2.6, 1.2.5, 1.2.4, 1.2.3,
1.2.1, 1.2.0.12, 1.2.0.11, 1.2.0.10, 1.2.0.9, 1.2.0.8, 1.2.0.7, 1.2.0.6,
1.2.0.5, 1.2.0.4, 1.2.0.3, 1.2.0.2, 1.2.0.1, 1.2.0.0, 1.1.3.0 (global
constraint requires ==1.1.2.0)
trying: haskell-updater-1.1.2.0
trying: base-4.8.1.0/installed-4f7... (dependency of haskell-updater-1.1.2.0)
next goal: directory (dependency of haskell-updater-1.1.2.0)
rejecting: directory-1.2.2.0/installed-258..., 1.2.4.0, 1.2.3.1, 1.2.3.0,
1.2.2.1, 1.2.2.0, 1.2.1.0, 1.2.0.1, 1.2.0.0, 1.1.0.2, 1.1.0.1, 1.1.0.0
(conflict: haskell-updater => directory<1.1)
rejecting: directory-1.0.1.2 (conflict: base==4.8.1.0/installed-4f7...,
directory => base>=4.2 && <4.4)
rejecting: directory-1.0.1.1, 1.0.1.0 (conflict:
base==4.8.1.0/installed-4f7..., directory => base>=4.1 && <4.3)
rejecting: directory-1.0.0.3, 1.0.0.0 (conflict:
base==4.8.1.0/installed-4f7..., directory => base<4.3)
Dependency tree exhaustively searched.