Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: htsn-import (user goal)
rejecting: htsn-import-0.2.4, htsn-import-0.2.3, htsn-import-0.2.2,
htsn-import-0.2.1, htsn-import-0.2.0, htsn-import-0.1.3, htsn-import-0.1.2,
htsn-import-0.1.1, htsn-import-0.1.0, htsn-import-0.0.9, htsn-import-0.0.8,
htsn-import-0.0.7, htsn-import-0.0.6, htsn-import-0.0.5, htsn-import-0.0.4,
htsn-import-0.0.2 (constraint from user target requires ==0.0.1)
trying: htsn-import-0.0.1
trying: base-4.9.0.0/installed-4.9... (dependency of htsn-import-0.0.1)
next goal: transformers (dependency of htsn-import-0.0.1)
rejecting: transformers-0.5.2.0/installed-0.5..., transformers-0.5.2.0,
transformers-0.5.1.0, transformers-0.5.0.1, transformers-0.5.0.0,
transformers-0.4.3.0, transformers-0.4.2.0, transformers-0.4.1.0 (conflict:
htsn-import => transformers==0.3.*)
rejecting: transformers-0.3.0.0 (conflict: base==4.9.0.0/installed-4.9...,
transformers => base>=2 && <4.8 || >=1.0 && <2)
rejecting: transformers-0.2.2.1, transformers-0.2.1.0, transformers-0.2.0.0,
transformers-0.1.4.0, transformers-0.1.3.0, transformers-0.1.1.0,
transformers-0.1.0.1, transformers-0.0.1.0, transformers-0.0.0.0,
transformers-0.5.0.2, transformers-0.4.0.0, transformers-0.2.2.0,
transformers-0.1.0.0 (conflict: htsn-import => transformers==0.3.*)
Dependency tree exhaustively searched.