Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: comonads-fd (user goal)
rejecting: comonads-fd-4.0, 3.0.3, 3.0.2, 3.0.1, 3.0, 2.1.2, 2.1.1.2, 2.1.1.1,
2.1.1, 2.1, 2.0.2.1, 2.0.2, 2.0.1, 2.0, 1.8.0.3, 1.8.0.2, 1.8.0, 1.7, 1.6.3,
1.6.1, 1.5.2.2, 1.5.0.1, 1.5.0, 1.4.0, 1.3.0, 1.0.0, 0.9.0, 0.7.0, 0.6.0,
0.5.0, 0.4, 0.1.1 (global constraint requires ==0.1.0)
trying: comonads-fd-0.1.0
trying: base-4.7.0.1/installed-e4b... (dependency of comonads-fd-0.1.0)
next goal: comonad-transformers (dependency of comonads-fd-0.1.0)
rejecting: comonad-transformers-4.0, 3.1, 3.0.4, 3.0.3, 3.0.2, 3.0.1, 3.0.0.1,
3.0, 2.1.2, 2.1.1.1, 2.1.1, 2.1, 2.0.3, 2.0.2, 2.0.0, 1.8.0.3, 1.8.0.2,
1.8.0.1, 1.8.0, 1.7, 1.6.3, 1.6.2, 1.6.1, 1.6.0, 1.5.3, 1.5.2.6, 1.5.2.5,
1.5.2.3, 1.5.2.2, 1.5.2.1, 1.5.2, 1.5.0.4, 1.5.0.2, 1.5.0.1, 1.5.0, 1.4.0,
1.3.0.1, 1.3.0, 1.2.1, 1.2.0, 1.1.0, 1.0.1, 1.0.0, 0.10.1.1, 0.10.1, 0.10.0,
0.9.0, 0.7.0, 0.6.5, 0.6.2, 0.6.1, 0.6.0, 0.5.0, 0.4.1, 0.4, 0.3, 0.2.1, 0.2.0
(conflict: comonads-fd => comonad-transformers>=0.1 && <0.2)
rejecting: comonad-transformers-0.1.1 (conflict:
base==4.7.0.1/installed-e4b..., comonad-transformers => base>=4 && <4.4)
trying: comonad-transformers-0.1.0
next goal: array (dependency of comonad-transformers-0.1.0)
rejecting: array-0.5.0.0/installed-98a..., 0.5.1.0, 0.5.0.0, 0.4.0.1, 0.4.0.0
(conflict: comonad-transformers => array>=0.3.0.1 && <0.4)
rejecting: array-0.3.0.3 (conflict: base==4.7.0.1/installed-e4b..., array =>
base>=4.2 && <4.5)
rejecting: array-0.3.0.2, 0.3.0.1 (conflict: base==4.7.0.1/installed-e4b...,
array => base>=4.2 && <4.4)
rejecting: array-0.3.0.0, 0.2.0.0, 0.1.0.0 (conflict: comonad-transformers =>
array>=0.3.0.1 && <0.4)
Dependency tree exhaustively searched.