code: def skip_unless_feature(feature):
      reason = f"{feature} not available"
      return pytest.mark.skipif(
          not features.check(feature), reason=reason
      )
  
imports: import logging
  import os
  import shutil
  import sys
  import sysconfig
  import tempfile
  from io import BytesIO
  import pytest
  from packaging.version import parse
  from PIL import Image, ImageMath, features
label_desc: Use image node_id 11 for calling a global function with example usage: skip_unless_feature(feature) and returns: pytest