Resolving dependencies... cabal: Could not resolve dependencies: trying: html2hamlet-0.1.0 (user goal) next goal: network (dependency of html2hamlet-0.1.0) rejecting: network-2.6.1.0, 2.6.0.2, 2.6.0.1, 2.6.0.0, 2.5.0.0, 2.4.2.3, 2.4.2.2, 2.4.2.1, 2.4.2.0, 2.4.1.2, 2.4.1.1, 2.4.1.0, 2.4.0.1, 2.4.0.0 (conflict: html2hamlet => network>=2.3 && <2.4) trying: network-2.3.2.0 trying: parsec-3.1.9 (dependency of network-2.3.2.0) trying: mtl-2.2.1 (dependency of parsec-3.1.9) next goal: transformers (dependency of mtl-2.2.1) rejecting: transformers-0.3.0.0/installed-16a... (conflict: mtl => transformers==0.4.*) trying: transformers-0.4.3.0 next goal: http-enumerator (dependency of html2hamlet-0.1.0) rejecting: http-enumerator-0.7.3.3, 0.7.3.2, 0.7.3.1, 0.7.3, 0.7.2.5, 0.7.2.4, 0.7.2.3, 0.7.2.2, 0.7.2.1, 0.7.2, 0.7.1.8, 0.7.1.7, 0.7.1.6, 0.7.1.5, 0.7.1.4, 0.7.1.3, 0.7.1.2, 0.7.1.1, 0.7.1, 0.7.0, 0.6.7, 0.6.6, 0.6.5.6, 0.6.5.5, 0.6.5.4, 0.6.5.3, 0.6.5.2, 0.6.5.1, 0.6.5, 0.6.4.3, 0.6.4.2, 0.6.4.1, 0.6.4, 0.6.3, 0.6.2.1, 0.6.2, 0.6.0.2, 0.6.0.1, 0.6.0, 0.5.1, 0.5.0 (conflict: html2hamlet => http-enumerator>=0.4 && <0.5) rejecting: http-enumerator-0.4.1, 0.4.0.1, 0.4.0 (conflict: transformers==0.4.3.0, http-enumerator => transformers>=0.2 && <0.3) rejecting: http-enumerator-0.3.1, 0.3.0, 0.2.1.5, 0.2.1.4, 0.2.1.3, 0.2.1.2, 0.2.1.1, 0.2.1, 0.2.0.4, 0.2.0.3, 0.2.0.2, 0.2.0.1, 0.2.0, 0.1.1, 0.1.0, 0.0.1, 0.0.0 (conflict: html2hamlet => http-enumerator>=0.4 && <0.5) Dependency tree exhaustively searched.