Resolving dependencies...
cabal: Could not resolve dependencies:
[__0] trying: mu-graphql-0.5.0.0 (user goal)
[__1] next goal: mu-rpc (dependency of mu-graphql)
[__1] rejecting: mu-rpc-0.4.0.1 (conflict: mu-graphql => mu-rpc>=0.5 && <0.6)
[__1] skipping: mu-rpc-0.4.0.0, mu-rpc-0.3.0.0, mu-rpc-0.2.0.0, mu-rpc-0.1.0.0
(has the same characteristics that caused the previous version to fail:
excluded by constraint '>=0.5 && <0.6' from 'mu-graphql')
[__1] fail (backjumping, conflict set: mu-graphql, mu-rpc)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: mu-graphql, mu-rpc