old_contents: 
  # This file was generated by 'versioneer.py' (0.15) from
  # revision-control system data, or from the parent directory name of an
  # unpacked source archive. Distribution tarballs contain a pre-generated copy
  # of this file.
  
  import json
  import sys
  
  version_json = '''
  {
   "dirty": false,
   "error": null,
   "full-revisionid": "aaeac9708788e1b02d6a763b86333eff9bad7122",
   "version": "5.0.4"
  }
  '''  # END VERSION_JSON
  
  
  def get_versions():
      return json.loads(version_json)
  
new_contents: 
  # This file was generated by 'versioneer.py' (0.15) from
  # revision-control system data, or from the parent directory name of an
  # unpacked source archive. Distribution tarballs contain a pre-generated copy
  # of this file.
  
  import json
  
  version_json = '''
  {
   "dirty": false,
   "error": null,
   "full-revisionid": "aaeac9708788e1b02d6a763b86333eff9bad7122",
   "version": "5.0.4"
  }
  '''  # END VERSION_JSON
  
  
  def get_versions():
      return json.loads(version_json)
  
subject: Remove sys import in versioneer file