Subscription Email Attachment has timestamp added to Date field

I have a Metabase Dashboard with one Question that I'd like emailed out weekly. Everything looks good with the file, except the Date column.

I have it formatted like so: MM/DD/YYYY
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I have it set to Attach results and even follow the format of the question:
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However, when I receive the .csv in my email it's adding a timestamp to the attached email file:
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This is hard to edit manually in Excel - I'd rather not have the T00:00:00Z added at all. How can I prevent this timestamp form being added?

version?

v0.45.4.2

Realizing I may have to upgrade to get the latest formatting capabilities. Is this confirmed as fixed in the most recent stable versions?