anchor.diff:      echo 'MulticastTests.test_loopback.skip = "No such device"'>> src/twisted/test/test_udp.py
       echo 'MulticastTests.test_multicast.skip = "Reactor was unclean"'>> src/twisted/test/test_udp.py
       echo 'MulticastTests.test_multiListen.skip = "No such device"'>> src/twisted/test/test_udp.py
  -
  -    echo 'DomishExpatStreamTests.test_namespaceWithWhitespace.skip = "syntax error: line 1, column 0"'>> src/twisted/words/test/test_domish.py
   
       # not packaged
       substituteInPlace src/twisted/test/test_failure.py \
  
positive.code: 
  buildPythonPackage rec {
    pname = "twisted";
    version = "22.4.0";
    format = "setuptools";
  
    disabled = pythonOlder "3.6";
  
negative.code:     echo 'ListingTests.test_oldFile.skip = "Timezone issue"'>> src/twisted/conch/test/test_cftp.py
      echo 'ListingTests.test_oldSingleDigitDayOfMonth.skip = "Timezone issue"'>> src/twisted/conch/test/test_cftp.py
  
      echo 'UNIXTestsBuilder_AsyncioSelectorReactorTests.test_sendFileDescriptorTriggersPauseProducing.skip = "sendFileDescriptor producer was not paused"'>> src/twisted/internet/test/test_unix.py
      echo 'UNIXTestsBuilder_SelectReactorTests.test_sendFileDescriptorTriggersPauseProducing.skip = "sendFileDescriptor producer was not paused"'>> src/twisted/internet/test/test_unix.py
  
  