let upstream =
      https://github.com/purescript/package-sets/releases/download/psc-0.13.6-20200127/packages.dhall sha256:06a623f48c49ea1c7675fdf47f81ddb02ae274558e29f511efae1df99ea92fb8

let overrides = {=}

let additions = {=}

in  upstream // overrides // additions