anchor.diff:  
   buildPythonPackage rec {
     pname = "wandb";
  -  version = "0.12.17";
  +  version = "0.12.18";
     format = "setuptools";
   
     disabled = pythonOlder "3.6";
  
positive.code:     owner = pname;
      repo = "client";
      rev = "v${version}";
      hash = "sha256-hY01cql/j3ieL1zJoPOM/QZiF0X/ivekFRfX+TvZhyM=";
    };
  
    patches = [
  
negative.code: , pytestCheckHook
  , python-dateutil
  , pythonOlder
  , pytorch
  , pyyaml
  , requests
  , scikit-learn
  