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, hsc3-process-0.2.0 (constraint from
user target requires ==0.1.2)
trying: hsc3-process-0.1.2
trying: base-4.9.0.0/installed-4.9... (dependency of hsc3-process-0.1.2)
next goal: template-haskell (dependency of hsc3-process-0.1.2)
rejecting: template-haskell-2.11.0.0/installed-2.1...,
template-haskell-2.11.0.0, template-haskell-2.10.0.0,
template-haskell-2.9.0.0, template-haskell-2.8.0.0, template-haskell-2.7.0.0,
template-haskell-2.6.0.0, template-haskell-2.5.0.0, template-haskell-2.4.0.1,
template-haskell-2.4.0.0 (conflict: hsc3-process => template-haskell==2.3.*)
rejecting: template-haskell-2.3.0.1, template-haskell-2.3.0.0 (conflict:
base==4.9.0.0/installed-4.9..., template-haskell => base<4.3)
rejecting: template-haskell-2.2.0.0 (conflict: hsc3-process =>
template-haskell==2.3.*)
Dependency tree exhaustively searched.