Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: ipatch (user goal)
rejecting: ipatch-0.1.1 (global constraint requires ==0.1)
trying: ipatch-0.1
trying: directory-1.2.2.0/installed-258... (dependency of ipatch-0.1)
trying: bytestring-0.10.6.0/installed-236... (dependency of ipatch-0.1)
next goal: darcs-beta (dependency of ipatch-0.1)
rejecting: darcs-beta-2.7.99.2, 2.7.99.1, 2.7.98.3, 2.7.98.2 (conflict:
bytestring==0.10.6.0/installed-236..., darcs-beta => bytestring>=0.9.0 &&
<0.10)
rejecting: darcs-beta-2.7.98.1 (conflict: directory =>
filepath==1.4.0.0/installed-8fe..., darcs-beta => filepath>=1.1.0.0 &&
<1.3.0.0)
rejecting: darcs-beta-2.4.99.1, 2.4.98.5, 2.4.98.4, 2.4.98.3 (conflict:
directory => filepath==1.4.0.0/installed-8fe..., darcs-beta =>
filepath==1.1.*)
rejecting: darcs-beta-2.4.98.2, 2.4.98.1, 2.3.99.2, 2.3.98.3, 2.3.98.2,
2.3.98.1, 2.2.98.4, 2.2.98.3, 2.2.98.2, 2.2.98.1 (conflict: ipatch =>
darcs-beta(>=2.4.98.3))
Dependency tree exhaustively searched.