stack.yaml

   1 resolver: nightly-2017-09-01
   2 packages:
   3 - Cabal/
   4 - cabal-install/
   5 - cabal-testsuite/
   6 nix:
   7   packages:
   8   - autoconf
   9   - automake
  10   - haskellPackages.happy
  11   - haskellPackages.alex
  12   - zlib
  13   - zlib.out