anchor.diff:      "qiskit.circuit"
       "qiskit.ignis"
       "qiskit.providers.aer"
  +    "qiskit.providers.ibmq"
     ];
   
     meta = with lib; {
  
positive.code:   ];
  
    checkInputs = [ pytestCheckHook ];
    dontUseSetuptoolsCheck = true;
  
    pythonImportsCheck = [
      "qiskit"
  
negative.code: buildPythonPackage rec {
    pname = "qiskit";
    # NOTE: This version denotes a specific set of subpackages. See https://qiskit.org/documentation/release_notes.html#version-history
    version = "0.23.1";
  
    disabled = pythonOlder "3.6";
  
    src = fetchFromGitHub {
      owner = "qiskit";
      repo = "qiskit";
      rev = version;
      sha256 = "0x4cqx1wqqj7h5g3vdag694qjzsmvhpw25yrlcs70mh5ywdp28x1";
    };
  
    propagatedBuildInputs = [
  