Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: family-tree (user goal)
rejecting: family-tree-0.5.1, 0.5, 0.4.1.1, 0.4.1.0, 0.4.0.0, 0.3.1.4,
0.3.1.3, 0.3.1.2, 0.3.0.3 (global constraint requires ==0.3.0.2)
trying: family-tree-0.3.0.2
trying: base-4.8.1.0/installed-4f7... (dependency of family-tree-0.3.0.2)
next goal: intervals (dependency of family-tree-0.3.0.2)
rejecting: intervals-0.7.1, 0.7.0.1, 0.7, 0.6, 0.5.1.1, 0.5.1, 0.5, 0.4.2,
0.4.1, 0.4, 0.3 (conflict: family-tree => intervals<0.3)
trying: intervals-0.2.2.1
trying: array-0.5.1.0/installed-d42... (dependency of intervals-0.2.2.1)
next goal: time (dependency of family-tree-0.3.0.2)
rejecting: time-1.5.0.1/installed-c20..., 1.5.0.1, 1.5 (conflict: family-tree
=> time<1.5)
trying: time-1.4.2
next goal: deepseq (dependency of time-1.4.2)
rejecting: deepseq-1.4.1.1/installed-8fb..., 1.4.1.2, 1.4.1.1, 1.4.1.0,
1.4.0.0 (conflict: time => deepseq>=1.1 && <1.4)
rejecting: deepseq-1.3.0.2 (conflict: base==4.8.1.0/installed-4f7..., deepseq
=> base>=4.3 && <4.8)
rejecting: deepseq-1.3.0.1, 1.3.0.0 (conflict:
array==0.5.1.0/installed-d42..., deepseq => array>=0.1 && <0.5)
rejecting: deepseq-1.2.0.1 (conflict: array==0.5.1.0/installed-d42..., deepseq
=> array>=0.1 && <0.4)
rejecting: deepseq-1.2.0.0 (conflict: base==4.8.1.0/installed-4f7..., deepseq
=> base>=3 && <4.4)
rejecting: deepseq-1.1.0.2, 1.1.0.1 (conflict:
array==0.5.1.0/installed-d42..., deepseq => array>=0.1 && <0.4)
rejecting: deepseq-1.1.0.0 (conflict: array==0.5.1.0/installed-d42..., deepseq
=> array>=0.2 && <0.4)
rejecting: deepseq-1.0.0.0 (conflict: time => deepseq>=1.1 && <1.4)
Dependency tree exhaustively searched.