code: def __init__(self, name, version):
      self.name = name
      self.version = version
  
imports: import functools
  import hashlib
  import os.path
  import re
  import sys
  from pathlib import Path
  import pkg_resources
  import sacred.optional
  from sacred import SETTINGS
  from sacred.utils import iter_prefixes
label_desc: Use image node_id 1 to create a new PackageDependency object  with example: obj = PackageDependency(name, version)