Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: stylish-haskell (user goal)
rejecting: stylish-haskell-0.5.14.4, 0.5.14.3, 0.5.14.2, 0.5.14.1, 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, 0.5.0.1,
0.5.0.0, 0.4.0.0, 0.3.2.0, 0.3.1.0, 0.3.0.0, 0.2.0.2 (global constraint
requires ==0.2.0.1)
trying: stylish-haskell-0.2.0.1
trying: base-4.8.1.0/installed-4f7... (dependency of stylish-haskell-0.2.0.1)
next goal: yaml (dependency of stylish-haskell-0.2.0.1)
rejecting: yaml-0.8.15.1, 0.8.14, 0.8.13, 0.8.12, 0.8.11, 0.8.10.1, 0.8.10,
0.8.9.4, 0.8.9.3, 0.8.9.2, 0.8.9.1, 0.8.9, 0.8.8.4, 0.8.8.3, 0.8.8.2, 0.8.8.1,
0.8.8, 0.8.7.2, 0.8.7.1, 0.8.7, 0.8.6.2, 0.8.6.1, 0.8.6, 0.8.5.4, 0.8.5.3,
0.8.5.2, 0.8.5.1, 0.8.5, 0.8.4.1, 0.8.4, 0.8.3, 0.8.2.4, 0.8.2.3, 0.8.2.2,
0.8.2.1, 0.8.2, 0.8.1.2, 0.8.1.1, 0.8.1, 0.8.0.2, 0.8.0.1, 0.8.0 (conflict:
stylish-haskell => yaml>=0.7 && <0.8)
trying: yaml-0.7.0.4
next goal: resourcet (dependency of yaml-0.7.0.4)
rejecting: resourcet-1.1.6, 1.1.5, 1.1.4.1, 1.1.4, 1.1.3.3, 1.1.3.2, 1.1.3.1,
1.1.3, 1.1.2.3, 1.1.2.2, 1.1.2.1, 1.1.2, 1.1.1, 1.1.0.1, 1.1.0, 0.4.10.2,
0.4.10.1, 0.4.10, 0.4.9, 0.4.8, 0.4.7.2, 0.4.7.1, 0.4.7, 0.4.6, 0.4.5, 0.4.4,
0.4.3, 0.4.2, 0.4.1, 0.4.0.2, 0.4.0.1, 0.4.0 (conflict: yaml => resourcet>=0.3
&& <0.4)
trying: resourcet-0.3.3.1
next goal: lifted-base (dependency of resourcet-0.3.3.1)
rejecting: lifted-base-0.2.3.6, 0.2.3.5, 0.2.3.4, 0.2.3.3, 0.2.3.2, 0.2.3.1,
0.2.3.0, 0.2.2.2, 0.2.2.1, 0.2.2.0, 0.2.1.2, 0.2.1.1, 0.2.1.0, 0.2.0.5,
0.2.0.4, 0.2.0.3, 0.2.0.2, 0.2.0.1, 0.2 (conflict: resourcet =>
lifted-base>=0.1 && <0.2)
rejecting: lifted-base-0.1.2, 0.1.1.1 (conflict:
base==4.8.1.0/installed-4f7..., lifted-base => base>=3 && <4.7)
rejecting: lifted-base-0.1.1, 0.1.0.4, 0.1.0.3, 0.1.0.2 (conflict:
base==4.8.1.0/installed-4f7..., lifted-base => base>=3 && <4.6)
rejecting: lifted-base-0.1.0.1, 0.1 (conflict: base==4.8.1.0/installed-4f7...,
lifted-base => base>=3 && <4.5)
Dependency tree exhaustively searched.