···130130 # tries to download duckdb extensions
131131 "--deselect=ibis/backends/duckdb/tests/test_register.py::test_register_sqlite"
132132 "--deselect=ibis/backends/duckdb/tests/test_register.py::test_read_sqlite"
133133+134134+ # duckdb does not respect sample_size=2 (reads 3 lines of csv).
135135+ "--deselect=ibis/backends/tests/test_register.py::test_csv_reregister_schema"
136136+137137+ # duckdb fails with:
138138+ # "This function can not be called with an active transaction!, commit or abort the existing one first"
139139+ "--deselect=ibis/backends/tests/test_udf.py::test_vectorized_udf"
140140+ "--deselect=ibis/backends/tests/test_udf.py::test_map_merge_udf"
141141+ "--deselect=ibis/backends/tests/test_udf.py::test_udf"
142142+ "--deselect=ibis/backends/tests/test_udf.py::test_map_udf"
143143+133144 # pyarrow13 is not supported yet.
134145 "--deselect=ibis/backends/tests/test_temporal.py::test_date_truncate"
135146 "--deselect=ibis/backends/tests/test_temporal.py::test_integer_to_interval_timestamp"