Resolving dependencies... cabal: Could not resolve dependencies: next goal: Nomyx (user goal) rejecting: Nomyx-0.7.6, Nomyx-0.7.5, Nomyx-0.7.4, Nomyx-0.7.3, Nomyx-0.7.2, Nomyx-0.7.1, Nomyx-0.7.0, Nomyx-0.6.2, Nomyx-0.6.1, Nomyx-0.6.0, Nomyx-0.5.0, Nomyx-0.4.1, Nomyx-0.4.0, Nomyx-0.3.2, Nomyx-0.3.1 (constraint from user target requires ==0.3.0) trying: Nomyx-0.3.0 trying: template-haskell-2.11.0.0/installed-2.1... (dependency of Nomyx-0.3.0) next goal: regular (dependency of Nomyx-0.3.0) rejecting: regular-0.3.4.4 (conflict: template-haskell==2.11.0.0/installed-2.1..., regular => template-haskell>=2.4 && <2.11) rejecting: regular-0.3.4.3 (conflict: template-haskell==2.11.0.0/installed-2.1..., regular => template-haskell>=2.4 && <2.10) rejecting: regular-0.3.4.2 (conflict: template-haskell==2.11.0.0/installed-2.1..., regular => template-haskell>=2.4 && <2.9) rejecting: regular-0.3.4 (conflict: template-haskell==2.11.0.0/installed-2.1..., regular => template-haskell>=2.4 && <2.8) rejecting: regular-0.3.3 (conflict: template-haskell==2.11.0.0/installed-2.1..., regular => template-haskell>=2.4 && <2.7) rejecting: regular-0.3.2, regular-0.3.1, regular-0.3.0 (conflict: template-haskell==2.11.0.0/installed-2.1..., regular => template-haskell>=2.4 && <2.6) rejecting: regular-0.2.4, regular-0.2.3 (conflict: template-haskell==2.11.0.0/installed-2.1..., regular => template-haskell>=2.4 && <2.5) rejecting: regular-0.2.2 (conflict: template-haskell==2.11.0.0/installed-2.1..., regular => template-haskell>=2.4 && <2.5 || >=2.2 && <2.4) rejecting: regular-0.2.1, regular-0.2, regular-0.1 (conflict: template-haskell==2.11.0.0/installed-2.1..., regular => template-haskell>=2.2 && <2.4) Dependency tree exhaustively searched.