Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: notcpp (user goal)
rejecting: notcpp-0.2.0.3, 0.2.0.2, 0.2.0.1, 0.2, 0.1.0.1 (global constraint
requires ==0.1)
trying: notcpp-0.1
trying: base-4.8.1.0/installed-4f7... (dependency of notcpp-0.1)
next goal: template-haskell (dependency of notcpp-0.1)
rejecting: template-haskell-2.10.0.0/installed-90e..., 2.10.0.0, 2.9.0.0,
2.8.0.0 (conflict: notcpp => template-haskell>=2.5 && <2.8)
rejecting: template-haskell-2.7.0.0 (conflict: base==4.8.1.0/installed-4f7...,
template-haskell => base==4.5.*)
rejecting: template-haskell-2.6.0.0 (conflict: base==4.8.1.0/installed-4f7...,
template-haskell => base==4.4.*)
rejecting: template-haskell-2.5.0.0 (conflict: base==4.8.1.0/installed-4f7...,
template-haskell => base==4.3.*)
rejecting: template-haskell-2.4.0.1, 2.4.0.0, 2.3.0.1, 2.3.0.0, 2.2.0.0
(conflict: notcpp => template-haskell>=2.5 && <2.8)
Dependency tree exhaustively searched.