anchor.diff:  , blas
   , catch2
   , cmake
  +, conan
   , cython
   , fmt
   , muparserx
  
positive.code:     owner = "Qiskit";
      repo = "qiskit-aer";
      rev = version;
      sha256 = "07l0wavdknx0y4vy0hwgw24365sg4nb6ygl3lpa098np85qgyn4y";
    };
  
    nativeBuildInputs = [
  
negative.code:     pybind11
    ];
  
    postPatch = ''
      substituteInPlace setup.py --replace "'cmake!=3.17,!=3.17.0'," ""
    '';
  
    preBuild = ''
      export DISABLE_CONAN=1
    '';
  
    dontUseCmakeConfigure = true;
  
  