code: def setup(app):
      app.connect("source-read", rstjinja)
      return {"parallel_read_safe": True, "parallel_write_safe": True}
  
file_path: statsmodels/docs/source/conf.py
imports: import contextlib
  from packaging.version import parse
  import os
  from os.path import dirname, join
  import sys
  from jinja2 import FileSystemLoader, Environment
  import yaml
  from numpydoc.xref import DEFAULT_LINKS
  from statsmodels import __version__
label_desc: Use image node_id 2 for calling a global function with example usage: setup(app) and returns: dict