Resolving dependencies... cabal: Could not resolve dependencies: next goal: pwstore-cli (user goal) rejecting: pwstore-cli-0.4, 0.3, 0.2 (global constraint requires ==0.1) trying: pwstore-cli-0.1 trying: base-4.8.1.0/installed-4f7... (dependency of pwstore-cli-0.1) next goal: cmdargs (dependency of pwstore-cli-0.1) rejecting: cmdargs-0.10.13, 0.10.12, 0.10.11, 0.10.10, 0.10.9, 0.10.8, 0.10.7, 0.10.6, 0.10.5, 0.10.4, 0.10.3, 0.10.2, 0.10.1, 0.10, 0.9.7, 0.9.6, 0.9.5, 0.9.4, 0.9.3, 0.9.2, 0.9.1, 0.9, 0.8 (conflict: pwstore-cli => cmdargs>=0.7 && <0.8) trying: cmdargs-0.7 next goal: transformers (dependency of cmdargs-0.7) rejecting: transformers-0.4.2.0/installed-21d..., 0.4.3.0, 0.4.2.0, 0.4.1.0, 0.3.0.0 (conflict: cmdargs => transformers==0.2.*) trying: transformers-0.2.2.1 rejecting: transformers-0.2.2.1:+applicativeinbase (conflict: base==4.8.1.0/installed-4f7..., transformers-0.2.2.1:applicativeinbase => base>=2 && <4.8) rejecting: transformers-0.2.2.1:-applicativeinbase (conflict: base==4.8.1.0/installed-4f7..., transformers-0.2.2.1:applicativeinbase => base>=1.0 && <2) Dependency tree exhaustively searched.