code: def get_all_requirements(dest: Path):
      """Placeholder docstring"""
      all_installed_packages = get_all_installed_packages()
  
      with open(dest, mode="w+") as out:
          for package_info in all_installed_packages:
              name = package_info.get("name")
              version = package_info.get("version")
  
              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 8 for calling a global function with example usage: get_all_requirements(dest) without return types