code: def get_version():
      
      here = os.path.abspath(os.path.dirname(__file__))
      jbxapi_file = os.path.join(here, "jbxapi.py")
  
      with open(jbxapi_file) as f:
          content = f.read()
          match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]", content, re.M)
  
      if not match:
          raise RuntimeError("Unable to find version string.")
      return match.group(1)
docs: Extract the version number from the code.