anchor.diff:  , pythonOlder
   , buildPythonPackage
   , fetchFromGitHub
  +, fetchpatch
     # C Inputs
   , blas
   , catch2
  
positive.code: 
  buildPythonPackage rec {
    pname = "qiskit-aer";
    version = "0.8.0";
    format = "pyproject";
  
    disabled = pythonOlder "3.6";
  
negative.code:     cvxpy
      cython  # generates some cython files at runtime that need to be cython-ized
      numpy
    ];
  
    # Disable using conan for build
    preBuild = ''
  