code: def get_requirements_for_pkl_file(pkl_path: Path, dest: Path):
      """Placeholder docstring"""
      with open(pkl_path, mode="rb") as file:
          cloudpickle.load(file)
  
      currently_used_packages = get_currently_used_packages()
  
      with open(dest, mode="w+") as out:
          for x in get_all_installed_packages():
              name = x["name"]
              version = x["version"]
              # skip only for dev
              if name == "boto3":
                  boto3_version = boto3.__version__
                  out.write(f"boto3=={boto3_version}\n")
              elif name in currently_used_packages:
                  out.write(f"{name}=={version}\n")
  
imports: from __future__ import absolute_import
  from pathlib import Path
  from typing import List
  import argparse
  import email.parser
  import email.policy
  import json
  import inspect
  import itertools
  import subprocess
  import sys
  import tqdm
  import cloudpickle
  import boto3
label_desc: Use image node_id 7 for calling a global function with example usage: get_requirements_for_pkl_file(pkl_path, dest) without return types