Log Message:
py-idna: update to 3.8.

3.8 (2024-08-23)
++++++++++++++++

- Fix regression where IDNAError exception was not being produced for
  certain inputs.
- Add support for Python 3.13, drop support for Python 3.5 as it is no
  longer testable.
- Documentation improvements
- Updates to package testing using Github actions

Thanks to Hugo van Kemenade for contributions to this release.