warning message in test

Author: MarcoGorelli

pandas/tests/io/parser/test_parse_dates.py

@@ -1316,7 +1316,7 @@ def test_parse_dates_infer_datetime_format_warning(all_parsers):
     data = "Date,test\n2012-01-01,1\n,2"
     parser.read_csv_check_warnings(
         UserWarning,
-        "The argument 'infer_datetime_format' has been removed",
+        "The argument 'infer_datetime_format' is deprecated",
         StringIO(data),
         parse_dates=["Date"],
         infer_datetime_format=True,