Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: keter (user goal)
rejecting: keter-1.4.3.1, 1.4.3, 1.4.2.1, 1.4.1, 1.4.0.1, 1.4.0, 1.3.10.1,
1.3.10, 1.3.9.2, 1.3.9.1, 1.3.9, 1.3.8, 1.3.7.1, 1.3.7, 1.3.6, 1.3.5.3,
1.3.5.2, 1.3.5.1, 1.3.5, 1.3.4, 1.3.3, 1.3.2, 1.3.1, 1.3.0, 1.2.1, 1.2.0,
1.1.0.1, 1.1.0, 1.0.1.2, 1.0.1.1, 1.0.1, 0.4.0, 0.3.6.1, 0.3.6, 0.3.5.4,
0.3.5.3, 0.3.5.2, 0.3.5.1, 0.3.5, 0.3.4.2, 0.3.4.1, 0.3.4, 0.3.3 (global
constraint requires ==0.3.2)
trying: keter-0.3.2
trying: base-4.8.1.0/installed-4f7... (dependency of keter-0.3.2)
next goal: unix (dependency of keter-0.3.2)
rejecting: unix-2.7.1.0/installed-643..., 2.7.1.0, 2.7.0.1, 2.7.0.0 (conflict:
keter => unix>=2.5 && <2.7)
rejecting: unix-2.6.0.1, 2.6.0.0 (conflict: base==4.8.1.0/installed-4f7...,
unix => base>=4.5 && <4.7)
rejecting: unix-2.5.1.1, 2.5.1.0 (conflict: base==4.8.1.0/installed-4f7...,
unix => base>=4.5 && <4.6)
rejecting: unix-2.5.0.0 (conflict: base==4.8.1.0/installed-4f7..., unix =>
base>=4.2 && <4.5)
rejecting: unix-2.4.2.0, 2.4.1.0, 2.4.0.2, 2.4.0.1, 2.4.0.0, 2.3.2.0, 2.3.1.0,
2.3.0.0, 2.2.0.0, 2.0 (conflict: keter => unix>=2.5 && <2.7)
Dependency tree exhaustively searched.