old_contents: from toolchain import CythonRecipe
  
  
  class AudiostreamRecipe(CythonRecipe):
      version = "master"
      url = "https://github.com/kivy/audiostream/archive/{version}.zip"
      library = "libaudiostream.a"
      depends = ["python", "sdl2"]
      pre_build_ext = True
  
  
  recipe = AudiostreamRecipe()
  
  
new_contents: from toolchain import CythonRecipe
  
  
  class AudiostreamRecipe(CythonRecipe):
      version = "master"
      url = "https://github.com/kivy/audiostream/archive/{version}.zip"
      library = "libaudiostream.a"
      depends = ["python", "sdl2", "sdl2_mixer"]
      pre_build_ext = True
  
  
  recipe = AudiostreamRecipe()
  
  
subject: add missing sdl2_mixer dependency