code: def pytest_configure(config):
      config.addinivalue_line(
          "markers",
          "vispy_app_test: Tests that require a valid GUI application.",
      )
      warning_lines = """
      ignore:.*imp module.*:
      ignore:Using or importing the ABCs.*:
      """  # noqa: E501
      for warning_line in warning_lines.split("\n"):
          warning_line = warning_line.strip()
          if warning_line and not warning_line.startswith("#"):
              config.addinivalue_line("filterwarnings", warning_line)
  
label_desc: Use image node_id 1 for calling a global function with example usage: pytest_configure(config) without return types