constraints: Extra ==1.46.3, HUnit ==1.2.5.2, QuickCheck ==2.7.6, Unixutils ==1.52, array ==0.5.0.0, base ==4.7.0.1, binary ==0.7.1.0, bytestring ==0.10.4.0, bzlib ==0.5.0.4, cereal ==0.4.0.1, containers ==0.5.5.1, crypto-api ==0.13.2, deepseq ==1.3.0.2, directory ==1.2.1.0, entropy ==0.3.2, filepath ==1.3.0.2, ghc-prim ==0.3.1.0, ghci-pretty ==0.0.1, haskell-src ==1.0.1.6, hscolour ==1.20.3, integer-gmp ==0.5.1.0, ipprint ==0.5, mtl ==2.2.1, network-uri ==2.6.0.1, old-locale ==1.0.0.6, old-time ==1.1.0.2, parsec ==3.1.7, pretty ==1.1.1.1, primitive ==0.5.3.0, process ==1.2.0.0, pureMD5 ==2.1.2.1, random ==1.0.1.1, regex-base ==0.93.2, regex-compat ==0.95.1, regex-posix ==0.95.2, regex-tdfa ==1.2.0, rts ==1.0, syb ==0.4.2, tagged ==0.7.2, template-haskell ==2.9.0.0, text ==1.1.1.3, tf-random ==0.5, time ==1.4.2, transformers ==0.4.1.0, unix ==2.7.0.1, zlib ==0.5.4.1