Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: stylish-haskell (user goal)
rejecting: stylish-haskell-0.5.14.0, 0.5.13.0, 0.5.12.0, 0.5.11.2, 0.5.11.1,
0.5.11.0, 0.5.10.2, 0.5.10.1, 0.5.10.0, 0.5.9.1, 0.5.9.0, 0.5.8.0, 0.5.7.0,
0.5.6.1, 0.5.6.0, 0.5.5.2, 0.5.5.1, 0.5.5.0, 0.5.4.0, 0.5.3.0, 0.5.2.0,
0.5.1.0, 0.5.0.2 (global constraint requires ==0.5.0.1)
trying: stylish-haskell-0.5.0.1
trying: cmdargs-0.10.13 (dependency of stylish-haskell-0.5.0.1)
trying: transformers-0.3.0.0/installed-16a... (dependency of cmdargs-0.10.13)
trying: yaml-0.8.11 (dependency of stylish-haskell-0.5.0.1)
trying: enclosed-exceptions-1.0.1.1 (dependency of yaml-0.8.11)
trying: transformers-base-0.4.4 (dependency of enclosed-exceptions-1.0.1.1)
trying: transformers-compat-0.4.0.4 (dependency of transformers-base-0.4.4)
trying: transformers-compat-0.4.0.4:-two
rejecting: transformers-compat-0.4.0.4:-three (conflict:
transformers==0.3.0.0/installed-16a..., transformers-compat-0.4.0.4:three =>
transformers>=0.4.1 && <0.5)
rejecting: transformers-compat-0.4.0.4:+three (manual flag can only be changed
explicitly)
Dependency tree exhaustively searched.