Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: distributed-process-async (user goal)
rejecting: distributed-process-async-0.2.3 (constraint from user target
requires ==0.2.2)
trying: distributed-process-async-0.2.2
trying: transformers-0.5.2.0/installed-0.5... (dependency of
distributed-process-async-0.2.2)
next goal: distributed-process (dependency of distributed-process-async-0.2.2)
rejecting: distributed-process-0.6.6, distributed-process-0.6.5,
distributed-process-0.6.4, distributed-process-0.6.2,
distributed-process-0.6.1, distributed-process-0.6.0 (conflict:
distributed-process-async => distributed-process>=0.5.3 && <0.6)
rejecting: distributed-process-0.5.5.1, distributed-process-0.5.5,
distributed-process-0.5.4, distributed-process-0.5.3 (conflict:
transformers==0.5.2.0/installed-0.5..., distributed-process =>
transformers>=0.2 && <0.5)
rejecting: distributed-process-0.5.2, distributed-process-0.5.1,
distributed-process-0.5.0, distributed-process-0.4.2,
distributed-process-0.4.1, distributed-process-0.4.0.2,
distributed-process-0.4.0.1, distributed-process-0.4.0,
distributed-process-0.3.1, distributed-process-0.3.0,
distributed-process-0.2.3.0, distributed-process-0.2.2.0,
distributed-process-0.2.1.4, distributed-process-0.2.1.3,
distributed-process-0.2.1.2, distributed-process-0.2.1.1,
distributed-process-0.2.1, distributed-process-0.2.0.1,
distributed-process-0.2.0, distributed-process-0.6.3 (conflict:
distributed-process-async => distributed-process>=0.5.3 && <0.6)
Dependency tree exhaustively searched.