Resolving dependencies...
cabal: Could not resolve dependencies:
trying: snaplet-environments-0.1.1 (user goal)
trying: base-4.7.0.1/installed-e4b... (dependency of
snaplet-environments-0.1.1)
next goal: unordered-containers (dependency of snaplet-environments-0.1.1)
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:
snaplet-environments => unordered-containers>=0.1.4.3 && <0.2)
rejecting: unordered-containers-0.1.4.6, 0.1.4.5, 0.1.4.4 (conflict:
base==4.7.0.1/installed-e4b..., unordered-containers => base>=4 && <4.6)
rejecting: unordered-containers-0.1.4.3 (conflict:
base==4.7.0.1/installed-e4b..., unordered-containers => base>=4 && <4.5)
rejecting: unordered-containers-0.1.4.2, 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: snaplet-environments =>
unordered-containers>=0.1.4.3 && <0.2)
Dependency tree exhaustively searched.