Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: yesod-mangopay (user goal)
rejecting: yesod-mangopay-1.11.5, 1.11.4, 1.11.2, 1.11.1, 1.11, 1.10, 1.9.2,
1.9.1, 1.9, 1.7.1, 1.7.0, 1.6, 1.5, 1.4, 1.3, 1.2, 1.1 (global constraint
requires ==1.0)
trying: yesod-mangopay-1.0
next goal: wai (dependency of yesod-mangopay-1.0)
rejecting: wai-3.0.4.0, 3.0.3.0, 3.0.2.3, 3.0.2.2, 3.0.2.1, 3.0.2, 3.0.1.1,
3.0.1, 3.0.0.2, 3.0.0.1, 3.0.0, 2.1.0.3, 2.1.0.2, 2.1.0.1, 2.1.0 (conflict:
yesod-mangopay => wai>=2.0 && <2.1)
trying: wai-2.0.0
trying: monad-logger-0.3.15 (dependency of yesod-mangopay-1.0)
trying: conduit-extra-1.1.9.1 (dependency of monad-logger-0.3.15)
next goal: conduit (dependency of yesod-mangopay-1.0)
rejecting: conduit-1.2.5.1, 1.2.5, 1.2.4.3, 1.2.4.2, 1.2.4.1, 1.2.4, 1.2.3.1,
1.2.3, 1.2.2.2, 1.2.2.1, 1.2.2, 1.2.1, 1.2.0.2, 1.2.0.1, 1.2.0, 1.1.7, 1.1.6,
1.1.5, 1.1.4, 1.1.3, 1.1.2.1, 1.1.2, 1.1.1.1, 1.1.1, 1.1.0.2, 1.1.0.1, 1.1.0
(conflict: wai => conduit>=1.0.8 && <1.1)
rejecting: conduit-1.0.17.1, 1.0.17, 1.0.16, 1.0.15.1, 1.0.15, 1.0.14,
1.0.13.1, 1.0.13, 1.0.12, 1.0.11.1, 1.0.11, 1.0.10.1, 1.0.10, 1.0.9.3,
1.0.9.2, 1.0.9.1, 1.0.9, 1.0.8 (conflict: conduit-extra => conduit>=1.1 &&
<1.3)
rejecting: conduit-1.0.7.4, 1.0.7.3, 1.0.7.2, 1.0.7.1, 1.0.7, 1.0.6, 1.0.5.1,
1.0.5, 1.0.4.2, 1.0.4.1, 1.0.4, 1.0.3, 1.0.2, 1.0.1, 1.0.0.2, 1.0.0.1, 1.0.0
(conflict: wai => conduit>=1.0.8 && <1.1)
rejecting: conduit-0.5.6, 0.5.5, 0.5.4.2, 0.5.4.1, 0.5.4, 0.5.3, 0.5.2.7,
0.5.2.6, 0.5.2.5, 0.5.2.4, 0.5.2.3, 0.5.2.2, 0.5.2.1, 0.5.2, 0.5.1, 0.5.0,
0.4.2, 0.4.1.1, 0.4.1, 0.4.0.1, 0.4.0, 0.3.0, 0.2.2, 0.2.1, 0.2.0, 0.1.1.1,
0.1.1, 0.1.0, 0.0.4, 0.0.3, 0.0.2, 0.0.1.1, 0.0.1, 0.0.0.2, 0.0.0.1, 0.0.0
(conflict: yesod-mangopay => conduit>=1.0 && <2.0)
Backjump limit reached (change with --max-backjumps).