Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: haskore (user goal)
rejecting: haskore-0.2.0.5, 0.2.0.4, 0.2.0.3, 0.2.0.2, 0.2.0.1, 0.2, 0.1.0.4,
0.1.0.3, 0.1.0.2, 0.1.0.1, 0.1, 0.0.7 (global constraint requires ==0.0.6)
trying: haskore-0.0.6
trying: base-4.7.0.1/installed-e4b... (dependency of haskore-0.0.6)
next goal: transformers (dependency of haskore-0.0.6)
rejecting: transformers-0.3.0.0/installed-16a..., 0.4.3.0, 0.4.2.0, 0.4.1.0,
0.3.0.0, 0.2.2.1, 0.2.2.0, 0.2.1.0, 0.2.0.0 (conflict: haskore =>
transformers>=0.0.1 && <0.2)
trying: transformers-0.1.4.0
next goal: data-accessor (dependency of haskore-0.0.6)
rejecting: data-accessor-0.2.2.6, 0.2.2.5, 0.2.2.4, 0.2.2.3, 0.2.2.2, 0.2.2.1,
0.2.2, 0.2.1.8, 0.2.1.7, 0.2.1.6, 0.2.1.5, 0.2.1.4, 0.2.1.3, 0.2.1.2, 0.2.1,
0.2.0.2, 0.2.0.1, 0.2 (conflict: haskore => data-accessor>=0.1 && <0.2)
trying: data-accessor-0.1.4
next goal: mtl (dependency of data-accessor-0.1.4)
rejecting: mtl-2.2.1, 2.2.0.1, 2.2 (conflict: transformers==0.1.4.0, mtl =>
transformers==0.4.*)
rejecting: mtl-2.1.3.1, 2.1.2 (conflict: transformers==0.1.4.0, mtl =>
transformers==0.3.*)
rejecting: mtl-2.1.1, 2.1 (conflict: base==4.7.0.1/installed-e4b..., mtl =>
base<4.6)
rejecting: mtl-2.0.1.1 (conflict: transformers==0.1.4.0, mtl =>
transformers==0.2.*)
rejecting: mtl-2.0.1.0, 2.0.0.0, 1.1.1.1, 1.1.1.0 (conflict:
base==4.7.0.1/installed-e4b..., mtl => base<4.6)
rejecting: mtl-1.1.0.2, 1.1.0.1, 1.1.0.0, 1.0 (conflict:
base==4.7.0.1/installed-e4b..., mtl => base<4.3)
Dependency tree exhaustively searched.