code: def plugins():
    
    return (
      ClassFactoring,
      ConstantLogic,
      ExceptStatements,
      FutureCompatibility,
      ImportOrder,
      Indentation,
      MissingContextManager,
      NewStyleClasses,
      Newlines,
      PrintStatements,
      TrailingWhitespace,
      PEP8VariableNames,
      PyflakesChecker,
      PyCodeStyleChecker,
    )
docs: Returns a tuple of the plugin classes registered with the python style checker.
  
    :rtype: tuple of :class:`pants.contrib.python.checks.checker.common.CheckstylePlugin` subtypes