Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: claferwiki (user goal)
rejecting: claferwiki-0.3.10, 0.3.9, 0.3.8, 0.3.7, 0.3.6.1, 0.3.5.1, 0.3.6
(global constraint requires ==0.3.5)
trying: claferwiki-0.3.5
trying: gitit-0.10.6.3 (dependency of claferwiki-0.3.5)
next goal: pandoc-types (dependency of claferwiki-0.3.5)
rejecting: pandoc-types-1.12.4.2, 1.12.4.1, 1.12.4, 1.12.3.3, 1.12.3.2,
1.12.3.1, 1.12.3, 1.12.2.3, 1.12.2.2, 1.12.2.1, 1.12.2, 1.12.1.2, 1.12.1.1,
1.12.1, 1.12 (conflict: claferwiki => pandoc-types==1.10.*)
rejecting: pandoc-types-1.10 (conflict: gitit => pandoc-types>=1.12.3 &&
<1.13)
rejecting: pandoc-types-1.9.1, 1.9.0.2, 1.9.0.1, 1.9, 1.8.2, 1.8.0.2, 1.8, 1.7
(conflict: claferwiki => pandoc-types==1.10.*)
Backjump limit reached (change with --max-backjumps).