code: def check_gs_deps(func):
      """The decorated function checks GS dependencies (as needed for Google Cloud storage backend). This includes
      various GCP SDK packages, as well as a Python version of >=3.7
      """
  
      def _inner_func(*args, **kwargs):
          _check_and_init_gs_deps()
          return func(*args, **kwargs)
  
      return _inner_func
  
imports: import sys
  from metaflow.exception import MetaflowException, MetaflowInternalError
  from metaflow.plugins.gcp.gs_exceptions import MetaflowGSPackageError
label_desc: Use image node_id 3 for calling a global function with example usage: check_gs_deps(func) and returns: _inner_func, func