cabal: cannot configure pandoc-1.5.1.1. It requires parsec >=2.1 && <3
For the dependency on parsec >=2.1 && <3 there are these packages:
parsec-2.1.0.0 and parsec-2.1.0.1. However none of them are available.
parsec-2.1.0.0 was excluded because mps-0.0 requires parsec >=3.0.0
parsec-2.1.0.1 was excluded because mps-0.0 requires parsec >=3.0.0