Resolving dependencies... cabal: Could not resolve dependencies: next goal: RNAFoldProgs (user goal) rejecting: RNAFoldProgs-0.0.0.3 (global constraint requires ==0.0.0.2) trying: RNAFoldProgs-0.0.0.2 next goal: RNAFold (dependency of RNAFoldProgs-0.0.0.2) rejecting: RNAFold-1.99.3.4, 1.99.1.3, 1.99.1.2, 1.99.1.1, 1.99.1.0 (conflict: RNAFoldProgs => RNAFold>=0.0.2 && <0.0.3) trying: RNAFold-0.0.2.1 trying: BiobaseTypes-0.1.1.0 (dependency of RNAFold-0.0.2.1) trying: BiobaseTurner-0.3.1.1 (dependency of RNAFold-0.0.2.1) trying: repa-3.4.0.2 (dependency of BiobaseTurner-0.3.1.1) next goal: vector (dependency of RNAFold-0.0.2.1) rejecting: vector-0.11.0.0 (conflict: BiobaseTypes => vector>=0.10 && <0.11) rejecting: vector-0.10.12.3, 0.10.12.2, 0.10.12.1, 0.10.11.0, 0.10.10.0, 0.10.9.2, 0.10.9.1, 0.10.9.0, 0.10.0.1, 0.10 (conflict: repa => vector==0.11.*) rejecting: vector-0.9.1, 0.9, 0.8, 0.7.1, 0.7.0.1, 0.7 (conflict: BiobaseTypes => vector>=0.10 && <0.11) rejecting: vector-0.6.0.2, 0.6.0.1, 0.6, 0.5, 0.4.2, 0.4.1, 0.4, 0.3.1, 0.3, 0.2, 0.1 (conflict: RNAFold => vector>=0.7) rejecting: vector-0.10.12.0, 0.10.9.3 (conflict: repa => vector==0.11.*) Dependency tree exhaustively searched.