Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: aws-sdk (user goal)
rejecting: aws-sdk-0.12.4, 0.12.3, 0.12.2, 0.12.1, 0.12.0, 0.11.3.3, 0.11.3.2,
0.11.3.1, 0.11.3, 0.11.2, 0.11.1, 0.11.0, 0.10.0 (global constraint requires
==0.9.4.1)
trying: aws-sdk-0.9.4.1
trying: base-4.7.0.1/installed-e4b... (dependency of aws-sdk-0.9.4.1)
next goal: template-haskell (dependency of aws-sdk-0.9.4.1)
rejecting: template-haskell-2.9.0.0/installed-3af..., 2.10.0.0, 2.9.0.0,
2.8.0.0 (conflict: aws-sdk => template-haskell==2.7.0.0)
rejecting: template-haskell-2.7.0.0 (conflict: base==4.7.0.1/installed-e4b...,
template-haskell => base==4.5.*)
rejecting: template-haskell-2.6.0.0, 2.5.0.0, 2.4.0.1, 2.4.0.0, 2.3.0.1,
2.3.0.0, 2.2.0.0 (conflict: aws-sdk => template-haskell==2.7.0.0)
Dependency tree exhaustively searched.