regal: init at 0.21.0

{ lib, buildGoModule, fetchFromGitHub }:

buildGoModule rec {

  name = "regal";

  version = "0.21.0";

  src = fetchFromGitHub {

    owner = "StyraInc";

    repo = "regal";

    rev = "v${version}";

    hash = "sha256-4qqwL+zzBLtN8DLgUsVVAjXKdAvvbo12PHQstptbFIc=";

  };

  vendorHash = "sha256-5rj2dCWya24VUmIFf0oJQop80trq9NnqqFlBW/A6opk=";

  meta = with lib; {

    description = "a linter and language server for Rego";

    mainProgram = "regal";

    homepage = "https://github.com/StyraInc/regal";

    license = licenses.asl20;

    maintainers = with maintainers; [ rinx ];

  };

}