RLS: Missing assets in release 1.3.0
- [x] I have checked that this issue has not already been reported.

- [x] I have confirmed this bug exists on the latest version of pandas.


#### Problem description

The list of assets published on Pypi for pandas 1.3.0 does not contain assets for Python 3.8 and Python 3.9. See the list [here](https://pypi.org/project/pandas/1.3.0/#files)

For comparison, in Pandas 1.2.5, the list of published assets is [here](https://pypi.org/project/pandas/1.2.5/#files).

#### Expected Output

I expected the same list of assets as the one of Pandas 1.2.5 for Pandas 1.3.0.