Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: htsn (user goal)
rejecting: htsn-0.1.1, 0.1.0, 0.0.11, 0.0.10, 0.0.9, 0.0.8, 0.0.7, 0.0.6,
0.0.5, 0.0.4, 0.0.3, 0.0.2 (global constraint requires ==0.0.1)
trying: htsn-0.0.1
trying: base-4.8.1.0/installed-4f7... (dependency of htsn-0.0.1)
next goal: unix (dependency of htsn-0.0.1)
rejecting: unix-2.7.1.0/installed-643..., 2.7.1.0, 2.7.0.1, 2.7.0.0 (conflict:
htsn => unix==2.6.*)
rejecting: unix-2.6.0.1, 2.6.0.0 (conflict: base==4.8.1.0/installed-4f7...,
unix => base>=4.5 && <4.7)
rejecting: unix-2.5.1.1, 2.5.1.0, 2.5.0.0, 2.4.2.0, 2.4.1.0, 2.4.0.2, 2.4.0.1,
2.4.0.0, 2.3.2.0, 2.3.1.0, 2.3.0.0, 2.2.0.0, 2.0 (conflict: htsn =>
unix==2.6.*)
Dependency tree exhaustively searched.