anchor.diff:  in
     buildPythonPackage rec {
       pname = "pysisyphus";
  -    version = "0.7.5.post1";
  +    version = "0.7.6.post1";
   
       nativeBuildInputs = [ makeWrapper setuptools-scm ];
   
  
positive.code:     checkInputs = [ openssh pytestCheckHook ];
  
      preCheck = ''
        export PYSISRC=${pysisrc}
        cat ${pysisrc}
        export PATH=$PATH:${binSearchPath}
  
negative.code:     '';
  
      passthru = { inherit
        pysisrc
        enableXtb
        enableJmol
        enableMultiwfn
  