Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: clckwrks (user goal)
rejecting: clckwrks-0.23.7, 0.22.4, 0.22.3, 0.22.2, 0.22.1, 0.22.0, 0.21.1,
0.21.0, 0.20.2, 0.20.1, 0.20.0, 0.19.3, 0.19.2, 0.19.1, 0.19.0, 0.18.3,
0.18.2, 0.18.1, 0.18.0 (global constraint requires ==0.16.2)
trying: clckwrks-0.16.2
trying: base-4.7.0.1/installed-e4b... (dependency of clckwrks-0.16.2)
trying: web-routes-0.27.9 (dependency of clckwrks-0.16.2)
trying: exceptions-0.8.0.2 (dependency of web-routes-0.27.9)
next goal: transformers (dependency of exceptions-0.8.0.2)
rejecting: transformers-0.3.0.0/installed-16a... (conflict:
transformers-compat-0.4.0.4:three => transformers>=0.4.1 && <0.5)
trying: transformers-0.4.3.0
trying: web-plugins-0.2.7 (dependency of clckwrks-0.16.2)
next goal: reform-happstack (dependency of clckwrks-0.16.2)
rejecting: reform-happstack-0.2.5, 0.2.4, 0.2.3, 0.2.2, 0.2.1, 0.2.0
(conflict: clckwrks => reform-happstack==0.1.*)
trying: reform-happstack-0.1.2
next goal: mtl (dependency of clckwrks-0.16.2)
rejecting: mtl-2.2.1, 2.2.0.1, 2.2 (conflict: reform-happstack => mtl>=2.0 &&
<2.2)
rejecting: mtl-2.1.3.1, 2.1.2 (conflict: transformers==0.4.3.0, mtl =>
transformers==0.3.*)
rejecting: mtl-2.1.1, 2.1 (conflict: base==4.7.0.1/installed-e4b..., mtl =>
base<4.6)
rejecting: mtl-2.0.1.1, 2.0.1.0, 2.0.0.0 (conflict: web-plugins => mtl>=2.1 &&
<2.3)
rejecting: mtl-1.1.1.1, 1.1.1.0, 1.1.0.2, 1.1.0.1, 1.1.0.0, 1.0 (conflict:
clckwrks => mtl>=2.0 && <2.3)
Dependency tree exhaustively searched.