main/py3-idna: use PEP517 build style
From the 3.4 changelog:
Migrate to pyproject.toml for build information (PEP 621)
With the current build instruction:
usr/lib/python3.10/site-packages/idna-0.0.0-py3.10.egg-info/PKG-INFO
usr/lib/python3.10/site-packages/idna-0.0.0-py3.10.egg-info/SOURCES.txt
usr/lib/python3.10/site-packages/idna-0.0.0-py3.10.egg-info/dependency_links.txt
usr/lib/python3.10/site-packages/idna-0.0.0-py3.10.egg-info/top_level.txt
the package leads to applications failing when checking for py3-idna
version.
Edited by Hoang Nguyen