Calendar API is missing the last few days of 2029

**Describe the bug**
The [docs](https://alpaca.markets/docs/api-documentation/api-v2/calendar/) say that "The calendar API serves the full list of market days from 1970 to 2029". However, there seem to be about 4 trading days missing from the end of 2029.

**To Reproduce**
`GET https://api.alpaca.markets/v2/calendar?start=2029-12-01`

returns days up through 2029-12-24.

**Expected behavior**
I'd expect the results to include trading days up through 2029-12-31.