Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: hmatrix-gsl-stats (user goal)
rejecting: hmatrix-gsl-stats-0.4.1.3, 0.4.1.2, 0.4.1.1, 0.4.1, 0.4, 0.3.0.3,
0.3.0.2, 0.3.0.1, 0.3, 0.2.1, 0.2, 0.1.3.3, 0.1.3.2, 0.1.3.1, 0.1.3, 0.1.2.12,
0.1.2.11, 0.1.2.10, 0.1.2.9, 0.1.2.7, 0.1.2.6, 0.1.2.5, 0.1.2.4 (global
constraint requires ==0.1.2.3)
trying: hmatrix-gsl-stats-0.1.2.3
next goal: ghc-binary (dependency of hmatrix-gsl-stats-0.1.2.3)
Dependency tree exhaustively searched.