code: def sys_info(self):
      return [("Cython version", __version__)]
  
imports: from __future__ import absolute_import
  import re
  import os.path
  import sys
  from collections import defaultdict
  from coverage.plugin import CoveragePlugin, FileTracer, FileReporter
  from coverage.files import canonical_filename
  from .Utils import find_root_package_dir, is_package_dir, open_source_file
  from .None import __version__
label_desc: Use image node_id 1 for calling the Plugin obj's underlying member method code with example usage: obj.sys_info() and returns: list