Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: hsc3-process (user goal)
rejecting: hsc3-process-0.10.0, hsc3-process-0.9.0, hsc3-process-0.8.0,
hsc3-process-0.7.0, hsc3-process-0.6.0, hsc3-process-0.5.1,
hsc3-process-0.5.0, hsc3-process-0.4.0, hsc3-process-0.3.1,
hsc3-process-0.3.0, hsc3-process-0.2.1 (constraint from user target requires
==0.2.0)
trying: hsc3-process-0.2.0
trying: base-4.9.0.0/installed-4.9... (dependency of hsc3-process-0.2.0)
next goal: transformers (dependency of hsc3-process-0.2.0)
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,
transformers-0.3.0.0, transformers-0.2.2.1, transformers-0.2.1.0,
transformers-0.2.0.0 (conflict: hsc3-process => transformers==0.1.*)
rejecting: transformers-0.1.4.0, transformers-0.1.3.0, transformers-0.1.1.0,
transformers-0.1.0.1 (conflict: base==4.9.0.0/installed-4.9..., transformers
=> base>=2 && <4.3 || >=1.0 && <2)
rejecting: 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 (conflict: hsc3-process =>
transformers==0.1.*)
rejecting: transformers-0.1.0.0 (conflict: base==4.9.0.0/installed-4.9...,
transformers => base<4.3)
Dependency tree exhaustively searched.