resolver: lts-8.4

extra-deps:
  - monad-memo-0.4.1
  - unsafe-0.0

packages:
  - .
  - extra-dep: true
    location:
      git: https://github.com/lspitzner/butcher
      commit: b15f1ae585341ea312f712e63f29a0c57fa5f637
  - extra-dep: true
    location:
      git: https://github.com/lspitzner/data-tree-print
      commit: 605855659b15ff190d1e9c0c9b5e981e379aed15