anchor.diff:  
   let
     pname = "coqui-trainer";
  -  version = "0.0.11";
  +  version = "0.0.12";
   in
   buildPythonPackage {
     inherit pname version;
  
positive.code: , coqpit
  , fsspec
  , pytorch-bin
  
  , pytestCheckHook
  , soundfile
  
negative.code:     owner = "coqui-ai";
      repo = "Trainer";
      rev = "v${version}";
      hash = "sha256-MSB3XbQALEKQi6Jtr/d2K8cIqyZryebYEcewGG48HV0=";
    };
  
    propagatedBuildInputs = [
      coqpit
      fsspec
      pytorch-bin
      soundfile
      tensorboardx
      protobuf
    ];
  
    # only one test and that requires training data from the internet
  