Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: couchdb-conduit (user goal)
rejecting: couchdb-conduit-0.10.6, 0.10.5, 0.10.4, 0.10.3, 0.10.2, 0.10.1,
0.10.0, 0.9.0, 0.8.3, 0.8.2, 0.8.1, 0.8.0, 0.7.6, 0.7.4, 0.7.3, 0.7.2, 0.7.1,
0.7.0, 0.6.0, 0.5.3, 0.5.2, 0.5.1, 0.5.0, 0.4.2, 0.4.1, 0.4.0, 0.3.0.1,
0.3.0.0 (global constraint requires ==0.2.1.2)
trying: couchdb-conduit-0.2.1.2
trying: base-4.8.1.0/installed-4f7... (dependency of couchdb-conduit-0.2.1.2)
next goal: unordered-containers (dependency of couchdb-conduit-0.2.1.2)
rejecting: unordered-containers-0.2.5.1, 0.2.5.0, 0.2.4.0, 0.2.3.3, 0.2.3.2,
0.2.3.1, 0.2.3.0, 0.2.2.1, 0.2.2.0, 0.2.1.0, 0.2.0.1, 0.2.0.0 (conflict:
couchdb-conduit => unordered-containers>=0.1 && <0.2)
rejecting: unordered-containers-0.1.4.6, 0.1.4.5, 0.1.4.4 (conflict:
base==4.8.1.0/installed-4f7..., unordered-containers => base>=4 && <4.6)
rejecting: unordered-containers-0.1.4.3 (conflict:
base==4.8.1.0/installed-4f7..., unordered-containers => base>=4 && <4.5)
rejecting: unordered-containers-0.1.4.2 (conflict:
base==4.8.1.0/installed-4f7..., unordered-containers => base<4.5)
rejecting: unordered-containers-0.1.4.1, 0.1.4.0, 0.1.3.0, 0.1.2.0, 0.1.1.0,
0.1.0.0 (conflict: base==4.8.1.0/installed-4f7..., unordered-containers =>
base<4.4)
Dependency tree exhaustively searched.