Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: http-enumerator (user goal)
rejecting: http-enumerator-0.7.3.3, http-enumerator-0.7.3.2,
http-enumerator-0.7.3.1, http-enumerator-0.7.3, http-enumerator-0.7.2.5,
http-enumerator-0.7.2.4, http-enumerator-0.7.2.3, http-enumerator-0.7.2.2,
http-enumerator-0.7.2.1, http-enumerator-0.7.2, http-enumerator-0.7.1.8,
http-enumerator-0.7.1.7, http-enumerator-0.7.1.6, http-enumerator-0.7.1.5,
http-enumerator-0.7.1.4, http-enumerator-0.7.1.3, http-enumerator-0.7.1.2,
http-enumerator-0.7.1.1, http-enumerator-0.7.1, http-enumerator-0.7.0,
http-enumerator-0.6.7, http-enumerator-0.6.6, http-enumerator-0.6.5.6,
http-enumerator-0.6.5.5, http-enumerator-0.6.5.4, http-enumerator-0.6.5.3,
http-enumerator-0.6.5.2, http-enumerator-0.6.5.1, http-enumerator-0.6.5,
http-enumerator-0.6.4.3, http-enumerator-0.6.4.2, http-enumerator-0.6.4.1,
http-enumerator-0.6.4, http-enumerator-0.6.3, http-enumerator-0.6.2.1,
http-enumerator-0.6.2, http-enumerator-0.6.0.2, http-enumerator-0.6.0.1,
http-enumerator-0.6.0, http-enumerator-0.5.1, http-enumerator-0.5.0,
http-enumerator-0.4.1, http-enumerator-0.4.0.1, http-enumerator-0.4.0,
http-enumerator-0.3.1, http-enumerator-0.3.0, http-enumerator-0.2.1.5
(constraint from user target requires ==0.2.1.4)
trying: http-enumerator-0.2.1.4
trying: base-4.9.0.0/installed-4.9... (dependency of http-enumerator-0.2.1.4)
trying: text-1.2.2.1 (dependency of parsec-3.1.11)
next goal: blaze-builder (dependency of http-enumerator-0.2.1.4)
rejecting: blaze-builder-0.4.0.2, blaze-builder-0.4.0.1,
blaze-builder-0.4.0.0, blaze-builder-0.3.3.4, blaze-builder-0.3.3.3,
blaze-builder-0.3.3.2, blaze-builder-0.3.3.1, blaze-builder-0.3.3.0,
blaze-builder-0.3.2.0, blaze-builder-0.3.1.1, blaze-builder-0.3.1.0,
blaze-builder-0.3.0.2, blaze-builder-0.3.0.1, blaze-builder-0.3.0.0 (conflict:
http-enumerator => blaze-builder>=0.2 && <0.3)
rejecting: blaze-builder-0.2.1.4, blaze-builder-0.2.1.3,
blaze-builder-0.2.1.2, blaze-builder-0.2.1.1, blaze-builder-0.2.1.0,
blaze-builder-0.2.0.3 (conflict: base==4.9.0.0/installed-4.9..., blaze-builder
=> base>=4 && <4.7)
rejecting: blaze-builder-0.2.0.2, blaze-builder-0.2.0.1, blaze-builder-0.2.0.0
(conflict: text==1.2.2.1, blaze-builder => text==0.10.*)
rejecting: blaze-builder-0.1 (conflict: http-enumerator => blaze-builder>=0.2
&& <0.3)
Dependency tree exhaustively searched.