code: def check_all(requirements: List[Requirement]) -> List[Requirement]:
      missing = []
      for req in requirements:
          if not req.detect(req):
              missing.append(req)
      return missing
  
file_path: PySyft/packages/hagrid/hagrid/win_bootstrap.py
imports: import subprocess
  from typing import Callable
  from typing import List
label_desc: Use image node_id 12 for calling a global function with example usage: check_all(requirements) and returns: missing