code: def validate_health_check_suppressions(suppressions):
      suppressions = try_convert(
          list, suppressions, "suppress_health_check"
      )
      for s in suppressions:
          if not isinstance(s, HealthCheck):
              raise InvalidArgument(
                  f"Non-HealthCheck value {s!r} of type {type(s).__name__} "
                  "is invalid in suppress_health_check."
              )
          if s in (
              HealthCheck.return_value,
              HealthCheck.not_a_test_method,
          ):
              note_deprecation(
                  f"The {s.name} health check is deprecated, because this is always an error.",
                  since="2023-03-15",
                  has_codemod=False,
                  stacklevel=2,
              )
      return suppressions
  
imports: import contextlib
  import datetime
  import inspect
  import os
  import warnings
  from enum import Enum, EnumMeta, IntEnum, unique
  from typing import TYPE_CHECKING, Any, ClassVar, Collection, Dict, List, Optional, TypeVar, Union
  import attr
  from hypothesis.errors import HypothesisDeprecationWarning, InvalidArgument, InvalidState
  from hypothesis.internal.reflection import get_pretty_function_description
  from hypothesis.internal.validation import check_type, try_convert
  from hypothesis.utils.conventions import not_set
  from hypothesis.utils.dynamicvariables import DynamicVariable
label_desc: Use image node_id 6 for calling a global function with example usage: validate_health_check_suppressions(suppressions) and returns: suppressions