Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: hxournal (user goal)
rejecting: hxournal-0.6.6.1, hxournal-0.6.6, hxournal-0.6.5.0, hxournal-0.6.5,
hxournal-0.6.4.3, hxournal-0.6.4.2, hxournal-0.6.4.1, hxournal-0.6.4.0,
hxournal-0.6.4, hxournal-0.6.3, hxournal-0.6.2.1, hxournal-0.6.2.0,
hxournal-0.6.2, hxournal-0.6.1.0, hxournal-0.6.1, hxournal-0.6.0.1,
hxournal-0.6.0.0, hxournal-0.6.0, hxournal-0.6, hxournal-0.5.1,
hxournal-0.5.0.0 (constraint from user target requires ==0.5)
trying: hxournal-0.5
next goal: unix (dependency of process-1.1.0.1)
rejecting: unix-2.7.2.0/installed-2.7... (conflict: unix =>
bytestring==0.10.8.1/installed-0.1..., hxournal => bytestring==0.9.*)
trying: unix-2.7.2.1
trying: text-1.2.2.1 (dependency of double-conversion-0.2.0.6)
next goal: bytestring (dependency of hxournal-0.5)
rejecting: bytestring-0.10.8.1/installed-0.1..., bytestring-0.10.8.1,
bytestring-0.10.8.0, bytestring-0.10.6.0, bytestring-0.10.4.1,
bytestring-0.10.4.0, bytestring-0.10.2.0, bytestring-0.10.0.2,
bytestring-0.10.0.1, bytestring-0.10.0.0 (conflict: hxournal =>
bytestring==0.9.*)
rejecting: bytestring-0.9.2.1, bytestring-0.9.2.0 (conflict: text =>
bytestring>=0.10.4.0)
rejecting: bytestring-0.9.1.10, bytestring-0.9.1.9, bytestring-0.9.1.8,
bytestring-0.9.1.7, bytestring-0.9.1.6, bytestring-0.9.1.5,
bytestring-0.9.1.4, bytestring-0.9.1.3, bytestring-0.9.1.2,
bytestring-0.9.1.1, bytestring-0.9.1.0, bytestring-0.9.0.4,
bytestring-0.9.0.3, bytestring-0.9.0.2, bytestring-0.9.0.1, bytestring-0.9
(conflict: unix => bytestring>=0.9.2 && <0.11)
Backjump limit reached (currently 2000, change with --max-backjumps or try to
run with --reorder-goals).