getting this straightforward-looking warning when running vapid

$ vapid --gen
/Users/me/myproject/venv/lib/python3.11/site-packages/py_vapid/init.py:200: CryptographyDeprecationWarning: Curve argument must be an instance of an EllipticCurve class. Did you pass a class by mistake? This will be an exception in a future version of cryptography.
self.private_key = ec.generate_private_key(ec.SECP256R1, default_backend())

it seems to me that you can fix it with with a pair of parens : ec.SECP256R1()
I'm leery of messing with other people's security code so just opening this as an issue.