Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: happstack-authenticate (user goal)
rejecting: happstack-authenticate-2.3.4.6, happstack-authenticate-2.3.4.5,
happstack-authenticate-2.3.4.4, happstack-authenticate-2.3.4.3,
happstack-authenticate-2.3.4.2, happstack-authenticate-2.3.4.1,
happstack-authenticate-2.3.4, happstack-authenticate-2.3.3,
happstack-authenticate-2.3.2, happstack-authenticate-2.3.1,
happstack-authenticate-2.3.0, happstack-authenticate-2.2.0,
happstack-authenticate-2.1.5, happstack-authenticate-2.1.4,
happstack-authenticate-2.1.3, happstack-authenticate-0.10.16,
happstack-authenticate-0.10.15, happstack-authenticate-0.10.14,
happstack-authenticate-0.10.13, happstack-authenticate-0.10.12,
happstack-authenticate-0.10.11, happstack-authenticate-0.10.10,
happstack-authenticate-0.10.9, happstack-authenticate-0.10.8,
happstack-authenticate-0.10.7, happstack-authenticate-0.10.5,
happstack-authenticate-0.10.4, happstack-authenticate-0.10.3,
happstack-authenticate-0.10.1, happstack-authenticate-0.9.8 (constraint from
user target requires ==0.9.7)
trying: happstack-authenticate-0.9.7
trying: utf8-string-1.0.1.1 (dependency of web-routes-0.27.11)
next goal: reform-happstack (dependency of happstack-authenticate-0.9.7)
rejecting: reform-happstack-0.2.5.1, reform-happstack-0.2.5,
reform-happstack-0.2.4, reform-happstack-0.2.3, reform-happstack-0.2.2,
reform-happstack-0.2.1, reform-happstack-0.2.0 (conflict:
happstack-authenticate => reform-happstack==0.1.*)
rejecting: reform-happstack-0.1.2, reform-happstack-0.1.1,
reform-happstack-0.1 (conflict: utf8-string==1.0.1.1, reform-happstack =>
utf8-string==0.3.*)
Dependency tree exhaustively searched.