Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: Craft3e (user goal)
rejecting: Craft3e-0.1.0.10, 0.1.0.9, 0.1.0.8, 0.1.0.7, 0.1.0.6, 0.1.0.5,
0.1.0.4, 0.1.0.3 (global constraint requires ==0.1.0.2)
trying: Craft3e-0.1.0.2
trying: base-4.8.1.0/installed-4f7... (dependency of Craft3e-0.1.0.2)
next goal: mtl (dependency of Craft3e-0.1.0.2)
rejecting: mtl-2.2.1, 2.2.0.1, 2.2, 2.1.3.1, 2.1.2, 2.1.1, 2.1 (conflict:
Craft3e => mtl>=1.1 && <2.1)
trying: mtl-2.0.1.1
next goal: transformers (dependency of mtl-2.0.1.1)
rejecting: transformers-0.4.2.0/installed-21d..., 0.4.3.0, 0.4.2.0, 0.4.1.0,
0.3.0.0 (conflict: mtl => transformers==0.2.*)
trying: transformers-0.2.2.1
rejecting: transformers-0.2.2.1:+applicativeinbase (conflict:
base==4.8.1.0/installed-4f7..., transformers-0.2.2.1:applicativeinbase =>
base>=2 && <4.8)
rejecting: transformers-0.2.2.1:-applicativeinbase (conflict:
base==4.8.1.0/installed-4f7..., transformers-0.2.2.1:applicativeinbase =>
base>=1.0 && <2)
Dependency tree exhaustively searched.