anchor.diff:  , pytest-openfiles
   , pytest-arraydiff
   , setuptools-scm
  +, pythonOlder
   }:
   
   buildPythonPackage rec {
     pname = "pytest-astropy";
     version = "0.8.0";
  +  disabled = pythonOlder "3.6";
   
     src = fetchPypi {
       inherit pname version;
  
positive.code:   ];
  
    # pytest-astropy is a meta package and has no tests
    doCheck = false;
  
    meta = with lib; {
      description = "Meta-package containing dependencies for testing";
      homepage = "https://astropy.org";
      license = licenses.bsd3;
      maintainers = [ maintainers.costrouc ];
    };
  }
  
negative.code:     setuptools-scm
    ];
  
    buildInputs = [
      pytest
    ];
  
    propagatedBuildInputs = [
      hypothesis
  