Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: ghc-parmake (user goal)
rejecting: ghc-parmake-0.1.8, 0.1.7, 0.1.6, 0.1.5, 0.1.4 (global constraint
requires ==0.1.3)
trying: ghc-parmake-0.1.3
trying: directory-1.2.2.0/installed-258... (dependency of ghc-parmake-0.1.3)
trying: unix-2.7.1.0/installed-643... (dependency of
directory-1.2.2.0/installed-258...)
trying: bytestring-0.10.6.0/installed-236... (dependency of
unix-2.7.1.0/installed-643...)
next goal: deepseq (dependency of bytestring-0.10.6.0/installed-236...)
rejecting: deepseq-1.4.1.1/installed-8fb... (conflict: deepseq =>
array==0.5.1.0/installed-d42..., ghc-parmake => array>=0.3 && <0.5)
rejecting: deepseq-1.4.1.2, 1.4.1.1, 1.4.1.0, 1.4.0.0, 1.3.0.2, 1.3.0.1,
1.3.0.0, 1.2.0.1, 1.2.0.0, 1.1.0.2, 1.1.0.1, 1.1.0.0, 1.0.0.0 (conflict:
bytestring => deepseq==1.4.1.1/installed-8fb...)
Dependency tree exhaustively searched.