Changelog for horizon-gen-nix

v0.2

• Support horizon-spec-0.2
• horizon-gen-nix now supports two modes with several command line options.
  • Running in make-package-setmode will by default create a file called inital-packages.nix suitable for use with the makePackageSet function from nixpkgs.
  • Running in overlay mode will by default create a file called overlay.nix containing an overlay suitable for use with haskell.packages.${compiler}.override.

v0.1

• Support horizon-spec-0.1

v0.0.0.1

• Generate nix expressions for haskell packages from a dhall manifest.