Resolving dependencies... cabal: Could not resolve dependencies: next goal: Webrexp (user goal) rejecting: Webrexp-1.1.2, 1.1.1 (global constraint requires ==1.1) trying: Webrexp-1.1 next goal: process (dependency of Webrexp-1.1) rejecting: process-1.2.0.0/installed-163..., 1.2.3.0, 1.2.2.0, 1.2.1.0, 1.2.0.0, 1.1.0.2, 1.1.0.1, 1.1.0.0 (conflict: Webrexp => process>=1.0.1.3 && <1.1) trying: process-1.0.1.5 trying: unix-2.7.0.1/installed-0d8... (dependency of process-1.0.1.5) trying: time-1.4.2/installed-bf9... (dependency of unix-2.7.0.1/installed-0d8...) next goal: deepseq (dependency of time-1.4.2/installed-bf9...) rejecting: deepseq-1.3.0.2/installed-733... (conflict: deepseq => array==0.5.0.0/installed-98a..., Webrexp => array>=0.3.0.2 && <0.3.0.3) rejecting: deepseq-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: time => deepseq==1.3.0.2/installed-733...) Dependency tree exhaustively searched.