Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: confsolve (user goal)
rejecting: confsolve-0.5.5, confsolve-0.5.4, confsolve-0.5.3, confsolve-0.5.2,
confsolve-0.5.1, confsolve-0.5, confsolve-0.4.1, confsolve-0.3.8,
confsolve-0.3.7, confsolve-0.3.6, confsolve-0.3.5, confsolve-0.3.4,
confsolve-0.3.3 (constraint from user target requires ==0.3.2)
trying: confsolve-0.3.2
trying: bytestring-0.10.8.1/installed-0.1... (dependency of
system-fileio-0.3.16.3)
next goal: text (dependency of confsolve-0.3.2)
rejecting: text-1.2.2.1, text-1.2.2.0, text-1.2.1.3, text-1.2.1.2,
text-1.2.1.1, text-1.2.1.0, text-1.2.0.6, text-1.2.0.5, text-1.2.0.4,
text-1.2.0.3, text-1.2.0.2, text-1.2.0.0, text-1.1.1.4, text-1.1.1.3,
text-1.1.1.2, text-1.1.1.1, text-1.1.1.0, text-1.1.0.1, text-1.1.0.0,
text-1.0.0.1, text-1.0.0.0 (conflict: confsolve => text>=0.11.2.0 && <0.12)
rejecting: text-0.11.3.1, text-0.11.3.0, text-0.11.2.3, text-0.11.2.2,
text-0.11.2.1, text-0.11.2.0 (conflict: bytestring =>
deepseq==1.4.2.0/installed-1.4..., text => deepseq>=1.1.0.0 && <1.4)
rejecting: text-0.11.1.13, text-0.11.1.12, text-0.11.1.11, text-0.11.1.10,
text-0.11.1.9, text-0.11.1.8, text-0.11.1.7, text-0.11.1.6, text-0.11.1.5,
text-0.11.1.3, text-0.11.1.2, text-0.11.1.1, text-0.11.1.0, text-0.11.0.8,
text-0.11.0.7, text-0.11.0.6, text-0.11.0.5, text-0.11.0.4, text-0.11.0.3,
text-0.11.0.2, text-0.11.0.1, text-0.11.0.0, text-0.10.0.2, text-0.10.0.1,
text-0.10.0.0, text-0.9.1.0, text-0.9.0.1, text-0.9.0.0, text-0.8.1.0,
text-0.8.0.0, text-0.7.2.1, text-0.7.1.0, text-0.7.0.1, text-0.7, text-0.6,
text-0.5, text-0.4, text-0.3, text-0.2, text-0.1 (conflict: confsolve =>
text>=0.11.2.0 && <0.12)
Dependency tree exhaustively searched.