Resolving dependencies... cabal: Could not resolve dependencies: next goal: yesod-goodies (user goal) rejecting: yesod-goodies-0.0.5, yesod-goodies-0.0.4.1.1, yesod-goodies-0.0.4.1 (constraint from user target requires ==0.0.3) trying: yesod-goodies-0.0.3 trying: time-1.6.0.1/installed-1.6... (dependency of yesod-goodies-0.0.3) next goal: yesod-form (dependency of yesod-goodies-0.0.3) rejecting: yesod-form-1.4.9, yesod-form-1.4.8, yesod-form-1.4.7.1, yesod-form-1.4.7, yesod-form-1.4.6, yesod-form-1.4.5, yesod-form-1.4.4.1, yesod-form-1.4.4, yesod-form-1.4.3.1, yesod-form-1.4.3, yesod-form-1.4.2.1, yesod-form-1.4.2, yesod-form-1.4.1.1, yesod-form-1.4.1, yesod-form-1.4.0.2, yesod-form-1.4.0.1, yesod-form-1.4.0, yesod-form-1.3.16, yesod-form-1.3.15.4, yesod-form-1.3.15.3, yesod-form-1.3.15.2, yesod-form-1.3.15.1, yesod-form-1.3.15, yesod-form-1.3.14, yesod-form-1.3.13, yesod-form-1.3.12, yesod-form-1.3.11, yesod-form-1.3.10, yesod-form-1.3.9.1, yesod-form-1.3.9, yesod-form-1.3.8.3, yesod-form-1.3.8.2, yesod-form-1.3.8.1, yesod-form-1.3.8, yesod-form-1.3.7, yesod-form-1.3.6, yesod-form-1.3.5.2, yesod-form-1.3.5.1, yesod-form-1.3.5, yesod-form-1.3.4.4, yesod-form-1.3.4.3, yesod-form-1.3.4.2, yesod-form-1.3.4.1, yesod-form-1.3.4, yesod-form-1.3.3, yesod-form-1.3.2.2, yesod-form-1.3.2.1, yesod-form-1.3.2, yesod-form-1.3.1, yesod-form-1.3.0.1, yesod-form-1.3.0, yesod-form-1.2.1.3, yesod-form-1.2.1.2, yesod-form-1.2.1.1, yesod-form-1.2.1, yesod-form-1.2.0.2, yesod-form-1.2.0.1, yesod-form-1.2.0, yesod-form-1.1.4.1, yesod-form-1.1.4, yesod-form-1.1.3, yesod-form-1.1.2, yesod-form-1.1.1.1, yesod-form-1.1.1, yesod-form-1.1.0.1, yesod-form-1.1.0, yesod-form-1.0.0.4, yesod-form-1.0.0.3, yesod-form-1.0.0.2, yesod-form-1.0.0.1, yesod-form-1.0.0, yesod-form-0.4.2.1, yesod-form-0.4.2, yesod-form-0.4.1, yesod-form-0.3.4.2, yesod-form-0.3.4.1, yesod-form-0.3.4, yesod-form-0.3.3, yesod-form-0.3.2.1, yesod-form-0.3.2, yesod-form-0.3.1, yesod-form-0.2.0.1, yesod-form-0.2.0 (conflict: yesod-goodies => yesod-form>=0.1 && <0.2) rejecting: yesod-form-0.1.0.1, yesod-form-0.1.0 (conflict: time==1.6.0.1/installed-1.6..., yesod-form => time>=1.1.4 && <1.3) rejecting: yesod-form-0.0.0.2, yesod-form-0.0.0.1, yesod-form-0.0.0 (conflict: yesod-goodies => yesod-form>=0.1 && <0.2) Dependency tree exhaustively searched.