Hi all, can\u2019t seem to make a pie chart, group by column is selected on UI:\n```The field `groupby` is deprecated. Viz plugins should pass all selectables via the `columns` field\nWARNING:superset.common.query_object:The field `groupby` is deprecated. Viz plugins should pass all selectables via the `columns` field\nCache key: 801a230db5facf7fb82968fc44ef8bc9\nINFO:superset.common.query_context:Cache key: 801a230db5facf7fb82968fc44ef8bc9\n'QueryObject' object has no attribute 'groupby'\nTraceback (most recent call last):\n  File "/app/superset/common/query_context.py", line 242, in get_df_payload\n    + utils.get_column_names_from_metrics(query_obj.metrics)\nAttributeError: 'QueryObject' object has no attribute 'groupby'\nERROR:superset.common.query_context:'QueryObject' object has no attribute 'groupby'\nTraceback (most recent call last):\n  File "/app/superset/common/query_context.py", line 242, in get_df_payload\n    + utils.get_column_names_from_metrics(query_obj.metrics)\nAttributeError: 'QueryObject' object has no attribute 'groupby'```