Update pytest to 8.3.1#346

pyup-bot wants to merge 1 commit intomasterrtfol/aiohttp-sse-client:masterfrom

pyup-update-pytest-6.2.2-to-8.3.1rtfol/aiohttp-sse-client:pyup-update-pytest-6.2.2-to-8.3.1Copy head branch name to clipboard