Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: yesod (user goal)
rejecting: yesod-1.4.2, 1.4.1.5, 1.4.1.4, 1.4.1.3, 1.4.1.2, 1.4.1.1, 1.4.1,
1.4.0, 1.2.6.1, 1.2.6, 1.2.5.3, 1.2.5.2, 1.2.5.1, 1.2.5, 1.2.4, 1.2.3,
1.2.2.1, 1.2.2, 1.2.1.1, 1.2.1, 1.2.0.1, 1.2.0, 1.1.9.4, 1.1.9.3, 1.1.9.2,
1.1.9.1, 1.1.9, 1.1.8.2, 1.1.8.1, 1.1.8, 1.1.7.2, 1.1.7.1, 1.1.7, 1.1.6,
1.1.5, 1.1.4.1, 1.1.4, 1.1.3.1 (global constraint requires ==1.1.3)
trying: yesod-1.1.3
trying: project-template-0.2.0 (dependency of yesod-1.1.3)
trying: conduit-extra-1.1.9.1 (dependency of project-template-0.2.0)
next goal: resourcet (dependency of yesod-1.1.3)
rejecting: resourcet-1.1.6, 1.1.5, 1.1.4.1, 1.1.4, 1.1.3.3, 1.1.3.2, 1.1.3.1,
1.1.3, 1.1.2.3, 1.1.2.2, 1.1.2.1, 1.1.2, 1.1.1, 1.1.0.1, 1.1.0 (conflict:
yesod => resourcet>=0.3 && <0.5)
rejecting: resourcet-0.4.10.2, 0.4.10.1, 0.4.10, 0.4.9, 0.4.8, 0.4.7.2,
0.4.7.1, 0.4.7, 0.4.6, 0.4.5, 0.4.4, 0.4.3 (conflict: conduit-extra =>
resourcet>=1.1)
rejecting: resourcet-0.4.2, 0.4.1, 0.4.0.2, 0.4.0.1, 0.4.0, 0.3.3.1, 0.3.3,
0.3.2.2, 0.3.2.1, 0.3.2, 0.3.1, 0.3.0 (conflict: project-template =>
resourcet>=0.4.3)
Backjump limit reached (change with --max-backjumps).