hackage-packages.nix: update Haskell package set
This update was generated by hackage2nix v20151217-9-geddefc2 using the following inputs: - Nixpkgs:34e1e2890f- Hackage:152c587fd1- LTS Haskell:9b9c0dc0e3- Stackage Nightly:486fdffc71
This commit is contained in: