chore: drop Python 3.9, add 3.12/3.13/3.14 classifiers and CI support#821

philpep merged 2 commits into

pytest-dev:mainpytest-dev/pytest-testinfra:mainfrom

shenxianpeng:chore/update-python-supportshenxianpeng/pytest-testinfra:chore/update-python-supportCopy head branch name to clipboard