Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: mangopay (user goal)
rejecting: mangopay-1.11.5, 1.11.4, 1.11.3, 1.11.2, 1.11.1, 1.11, 1.10.2,
1.10.1, 1.10, 1.9.7, 1.9.6, 1.9.5.1, 1.9.5, 1.9.4, 1.9.2, 1.9.1, 1.9, 1.8.2,
1.8.1, 1.8.0, 1.7.0, 1.6.3, 1.6.2, 1.6.1, 1.6.0, 1.5.1, 1.5, 1.4, 1.3 (global
constraint requires ==1.2)
trying: mangopay-1.2
trying: template-haskell-2.10.0.0/installed-90e... (dependency of
mangopay-1.2)
trying: monad-logger-0.3.15 (dependency of mangopay-1.2)
trying: fast-logger-2.4.1 (dependency of monad-logger-0.3.15)
trying: directory-1.2.2.0/installed-258... (dependency of fast-logger-2.4.1)
trying: case-insensitive-1.2.0.5 (dependency of mangopay-1.2)
trying: hashable-1.2.3.3 (dependency of case-insensitive-1.2.0.5)
next goal: aeson (dependency of mangopay-1.2)
rejecting: aeson-0.10.0.0, 0.9.0.1, 0.9.0.0, 0.8.1.1, 0.8.1.0, 0.8.0.2
(conflict: mangopay => aeson>=0.5 && <0.8)
rejecting: aeson-0.7.0.6, 0.7.0.4 (conflict: directory =>
time==1.5.0.1/installed-c20..., aeson => time<1.5)
rejecting: aeson-0.6.2.1, 0.6.2.0, 0.6.1.0 (conflict:
template-haskell==2.10.0.0/installed-90e..., aeson => template-haskell>=2.4 &&
<2.10)
rejecting: aeson-0.6.0.2, 0.6.0.1, 0.6.0.0, 0.5.0.0 (conflict:
hashable==1.2.3.3, aeson => hashable>=1.1.2.0 && <1.2)
rejecting: aeson-0.4.0.1, 0.4.0.0, 0.3.2.14, 0.3.2.13, 0.3.2.12, 0.3.2.11,
0.3.2.10, 0.3.2.9, 0.3.2.8, 0.3.2.7, 0.3.2.6, 0.3.2.5, 0.3.2.4, 0.3.2.3,
0.3.2.2, 0.3.2.1, 0.3.2.0, 0.3.1.1, 0.3.1.0, 0.3.0.0, 0.2.0.0, 0.1.0.0,
0.8.0.1, 0.8.0.0 (conflict: mangopay => aeson>=0.5 && <0.8)
rejecting: aeson-0.7.0.5, 0.7.0.3, 0.7.0.2, 0.7.0.1, 0.7.0.0 (conflict:
directory => time==1.5.0.1/installed-c20..., aeson => time<1.5)
Backjump limit reached (change with --max-backjumps).