There's a merged pull request on the void-packages repository

python3-certifi: update to 2021.05.30.
https://github.com/void-linux/void-packages/pull/31265

Description:

- [x] I generally don't use the affected packages but briefly tested this PR

#### Does it build and run successfully? 

- [x] I built this PR locally for my native architecture, (x64-glibc)