Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: crypto-api (user goal)
rejecting: crypto-api-0.13.2, crypto-api-0.13, crypto-api-0.12.2.2,
crypto-api-0.12.2.1, crypto-api-0.12.2, crypto-api-0.12.1, crypto-api-0.12,
crypto-api-0.11, crypto-api-0.10.2, crypto-api-0.10.1, crypto-api-0.10,
crypto-api-0.9, crypto-api-0.8, crypto-api-0.7, crypto-api-0.6.4,
crypto-api-0.6.3, crypto-api-0.6.2.1, crypto-api-0.6.2, crypto-api-0.6.1,
crypto-api-0.6, crypto-api-0.5.2, crypto-api-0.5, crypto-api-0.4.1,
crypto-api-0.4, crypto-api-0.3.1, crypto-api-0.3, crypto-api-0.2.1,
crypto-api-0.2, crypto-api-0.1.2.4, crypto-api-0.1.2.3, crypto-api-0.1.2.2,
crypto-api-0.1.2.1, crypto-api-0.1.2.0, crypto-api-0.1.1.0,
crypto-api-0.1.0.0, crypto-api-0.0.0.2 (constraint from user target requires
==0.0.0.1)
trying: crypto-api-0.0.0.1
trying: base-4.9.0.0/installed-4.9... (dependency of crypto-api-0.0.0.1)
next goal: cereal (dependency of crypto-api-0.0.0.1)
rejecting: cereal-0.5.4.0, cereal-0.5.3.0, cereal-0.5.2.0, cereal-0.5.1.0,
cereal-0.5.0.0, cereal-0.4.1.1, cereal-0.4.1.0, cereal-0.4.0.1,
cereal-0.4.0.0, cereal-0.3.5.2, cereal-0.3.5.1, cereal-0.3.5.0,
cereal-0.3.4.0, cereal-0.3.3.0, cereal-0.3.2.0, cereal-0.3.1.0, cereal-0.3.0.0
(conflict: crypto-api => cereal>=0.2 && <0.3)
rejecting: cereal-0.2 (conflict: base==4.9.0.0/installed-4.9..., cereal =>
base>=4 && <4.7 || <3.0)
rejecting: cereal-0.1 (conflict: crypto-api => cereal>=0.2 && <0.3)
Dependency tree exhaustively searched.