from_dataframe doctest

Author: MarcoGorelli

pandas/conftest.py

@@ -135,6 +135,7 @@ def pytest_collection_modifyitems(items, config) -> None:
     # Warnings from doctests that can be ignored; place reason in comment above.
     # Each entry specifies (path, message) - see the ignore_doctest_warning function
     ignored_doctest_warnings = [
+        ("api.interchange.from_dataframe", ".*Interchange Protocol is deprecated"),
         ("is_int64_dtype", "is_int64_dtype is deprecated"),
         ("is_interval_dtype", "is_interval_dtype is deprecated"),
         ("is_period_dtype", "is_period_dtype is deprecated"),