anchor.diff:    checkPhase = ''
       export HOME=$TMPDIR
       # Test needs network access
  -    rm tests/test_resolver.py
  +    rm -r tests/resolver
       ${python.interpreter} -m unittest
     '';
   
  
positive.code: 
  buildPythonPackage rec {
    pname = "async-dns";
    version = "1.1.10";
    disabled = pythonOlder "3.6";
    format = "pyproject";
  
  
negative.code:     owner = "gera2ld";
      repo = "async_dns";
      rev = "v${version}";
      sha256 = "0vn7hxvpzikd7q61a27fwzal4lwsra2063awyr6fjpy6lh3cjdwf";
    };
  
    nativeBuildInputs = [
  