Resolving dependencies... cabal: Could not resolve dependencies: next goal: secure-sockets (user goal) rejecting: secure-sockets-1.2.9.2, 1.2.9.1, 1.2.9, 1.2.8, 1.2.7, 1.2.6, 1.2.5 (global constraint requires ==1.2.4) trying: secure-sockets-1.2.4 next goal: HSH (dependency of secure-sockets-1.2.4) rejecting: HSH-2.1.2, 2.1.1, 2.1.0 (conflict: secure-sockets => HSH==2.0.*) trying: HSH-2.0.4 next goal: process (dependency of HSH-2.0.4) rejecting: process-1.2.3.0/installed-f02... (conflict: process => directory==1.2.2.0/installed-258..., secure-sockets => directory==1.0.*) trying: process-1.4.1.0 next goal: directory (dependency of secure-sockets-1.2.4) rejecting: directory-1.2.2.0/installed-258..., 1.2.4.0, 1.2.3.1, 1.2.3.0, 1.2.2.1, 1.2.2.0, 1.2.1.0, 1.2.0.1, 1.2.0.0, 1.1.0.2, 1.1.0.1, 1.1.0.0 (conflict: secure-sockets => directory==1.0.*) rejecting: directory-1.0.1.2, 1.0.1.1, 1.0.1.0, 1.0.0.3, 1.0.0.0 (conflict: process => directory>=1.1 && <1.3) Dependency tree exhaustively searched.