DEPR: Deprecate passing range-like arguments to DatetimeIndex, TimedeltaIndex by jbrockmendel · Pull Request #23919 · pandas-dev/pandas (original) (raw)

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Thanks! Looks good to me, a minor comment.

Further, can you add an assertion for the warning on verify_integrity ?

Also, small suggestion: you now left one DatetimeIndex in there with an assert_produces_warning. I would maybe do such an assertion in a separate test (now that assertion is a bit buried in a bigger test that is for the rest using date_range)