Resolving dependencies...
cabal: Could not resolve dependencies:
trying: sunroof-examples-0.2.2 (user goal)
trying: data-default-0.7.1.1 (dependency of sunroof-examples-0.2.2)
next goal: sunroof-server (dependency of sunroof-examples-0.2.2)
rejecting: sunroof-server-0.2.1 (conflict: data-default==0.7.1.1,
sunroof-server => data-default==0.5.*)
rejecting: sunroof-server-0.2 (conflict: sunroof-examples =>
sunroof-server==0.2.1)
Dependency tree exhaustively searched.