v.21.6Backward Incompatible Changes
Remove Support for argMin and argMax with Single Tuple Argument
Remove support forargMinandargMaxfor singleTupleargument. The code was not memory-safe. The feature was added by mistake and it is confusing for people. These functions can be reintroduced under different names later. This fixes #22384 and reverts #17359. #23393 (alexey-milovidov).