`Path.exists(follow_symlinks=True)` isn't detected as requiring 3.12

[peace-maker]

Describe the bug
Path.exists has a follow_symlinks keyword argument since 3.12. There is a rule for this too as far as I can tell. But code using this argument isn't flagged as requiring Python 3.12.

To Reproduce

from pathlib import Path
print(Path.cwd().exists(follow_symlinks=True))

vermin --no-tips -t=3.10- --violations ./path_exists.py
Detecting python files..
Analyzing using 32 processes..
Minimum required versions: 3.4
Incompatible versions:     2.x

Expected behavior
vermin should deduce the minimum required version to be 3.12 and show the violation of using the follow_symlinks keyword argument.

Environment (please complete the following information):
Vermin 1.8.0

Additional context
This came up while linting pwndbg in a Python 3.10 environment using mypy. We expected vermin to catch this.