Resolving dependencies... cabal: Could not resolve dependencies: next goal: zoom-cache-sndfile (user goal) rejecting: zoom-cache-sndfile-1.1.0.1, 1.1.0.0 (global constraint requires ==1.0.1.0) trying: zoom-cache-sndfile-1.0.1.0 trying: base-4.7.0.1/installed-e4b... (dependency of zoom-cache-sndfile-1.0.1.0) next goal: zoom-cache-pcm (dependency of zoom-cache-sndfile-1.0.1.0) rejecting: zoom-cache-pcm-0.3.0.1, 0.3.0.0 (conflict: zoom-cache-sndfile => zoom-cache-pcm>=0.2.0.0 && <0.3) trying: zoom-cache-pcm-0.2.4.0 next goal: ListLike (dependency of zoom-cache-pcm-0.2.4.0) rejecting: ListLike-4.2.0, 4.1.1, 4.1.0, 4.0.2, 4.0.1, 4.0.0 (conflict: zoom-cache-pcm => ListLike>=1.0 && <4) trying: ListLike-3.1.7.1 next goal: array (dependency of ListLike-3.1.7.1) rejecting: array-0.5.0.0/installed-98a..., 0.5.1.0, 0.5.0.0 (conflict: ListLike => array>=0.3 && <0.5) rejecting: array-0.4.0.1 (conflict: base==4.7.0.1/installed-e4b..., array => base>=4.2 && <4.7) rejecting: array-0.4.0.0 (conflict: base==4.7.0.1/installed-e4b..., array => base>=4.2 && <4.6) rejecting: array-0.3.0.3 (conflict: base==4.7.0.1/installed-e4b..., array => base>=4.2 && <4.5) rejecting: array-0.3.0.2, 0.3.0.1 (conflict: base==4.7.0.1/installed-e4b..., array => base>=4.2 && <4.4) rejecting: array-0.3.0.0 (conflict: base==4.7.0.1/installed-e4b..., array => base>=3 && <4.4) rejecting: array-0.2.0.0, 0.1.0.0 (conflict: ListLike => array>=0.3 && <0.5) Dependency tree exhaustively searched.