Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: hack2-handler-mongrel2-http (user goal)
rejecting: hack2-handler-mongrel2-http-2011.10.31,
hack2-handler-mongrel2-http-2011.6.25, hack2-handler-mongrel2-http-2011.6.24
(constraint from user target requires ==2011.6.22)
trying: hack2-handler-mongrel2-http-2011.6.22
trying: base-4.9.0.0/installed-4.9... (dependency of
hack2-handler-mongrel2-http-2011.6.22)
next goal: case-insensitive (dependency of
hack2-handler-mongrel2-http-2011.6.22)
rejecting: case-insensitive-1.2.0.7, case-insensitive-1.2.0.6,
case-insensitive-1.2.0.5, case-insensitive-1.2.0.4, case-insensitive-1.2.0.3,
case-insensitive-1.2.0.2, case-insensitive-1.2.0.1, case-insensitive-1.2.0.0,
case-insensitive-1.1.0.3, case-insensitive-1.1.0.2, case-insensitive-1.1.0.1,
case-insensitive-1.1, case-insensitive-1.0.0.2, case-insensitive-1.0.0.1,
case-insensitive-1.0, case-insensitive-0.4.0.4, case-insensitive-0.4.0.3,
case-insensitive-0.4.0.2, case-insensitive-0.4.0.1, case-insensitive-0.4,
case-insensitive-0.3.0.1, case-insensitive-0.3 (conflict:
hack2-handler-mongrel2-http => case-insensitive<0.3)
rejecting: case-insensitive-0.2.0.2 (conflict: base==4.9.0.0/installed-4.9...,
case-insensitive => base>=3 && <4.4)
rejecting: case-insensitive-0.2.0.1, case-insensitive-0.2,
case-insensitive-0.1 (conflict: base==4.9.0.0/installed-4.9...,
case-insensitive => base>=4 && <4.4)
Dependency tree exhaustively searched.