Submodule 'vendor/llhttp' (https://github.com/nodejs/llhttp.git) registered for path 'vendor/llhttp'
Cloning into '/build/python-aiohttp/src/python-aiohttp/vendor/llhttp'...
done.
Submodule path 'vendor/llhttp': checked out '69d6db2008508489d19267a0dcab30602b16fc5b'
patching file tests/test_client_request.py
patching file tests/test_proxy_functional.py
patching file tests/test_streams.py
patching file tests/test_web_app.py