/usr/lib/python3.10/site-packages/connexion/apps/abstract.py:9: StarletteDeprecationWarning: Using `httpx` with `starlette.testclient` is deprecated; install `httpx2` instead.
  from starlette.testclient import TestClient
usage: connexion [-h] [--version] {run} ...

positional arguments:
  {run}

options:
  -h, --help  show this help message and exit
  --version   show program's version number and exit