* Switch to PEP-517 backend with inherit python_setuptools_build_meta
Commit log highlights:
* Declare setuptools as the build backend in pyproject.toml (#350)
* remove code that's no longer required that 3.7 is our minimum (#351)
Comparing changes from 2025.4.26 -> 2025.6.15:
https://github.com/certifi/python-certifi/compare/2025.04.26...2025.06.15
Signed-off-by: Tim Orling <tim.orling@konsulko.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>