new_contents: from conans import ConanFile
  from conans.tools import download, unzip
  import os
  
  
  class CMakeForwardArgumentsConan(ConanFile):
      name = "cmake-forward-arguments"
      version = "master"
      generators = "cmake"
      requires = ("cmake-include-guard/master@smspillaz/cmake-include-guard", )
      url = "http://github.com/polysquare/cmake-forward-arguments"
      license = "MIT"
      exports = "*"
  
      def source(self):
          zip_name = "cmake-forward-arguments-master.zip"
          download("https://github.com/polysquare/" +
                   "cmake-forward-arguments/archive/master.zip", zip_name)
          unzip(zip_name)
          os.unlink(zip_name)
  
      def package(self):
          self.copy(pattern="*.cmake",
                    dst="cmake/cmake-forward-arguments",
                    src=".",
                    keep_path=True)
  
subject: Add conan support