[Bug]: FURB111 false positive with lambda late binding

[Daemo00]

Has your issue already been fixed?

• [x] Have you checked to see if your issue still exists on the master branch? See the docs for instructions on how to setup a local build of Refurb.
• [x] Have you looked at the open/closed issues to see if anyone has already reported your issue?
• [x] If reporting a false positive/incorrect suggestion, have you double checked that the suggested fix changes the code semantics?

The Bug

The following code:

def f(par_i):
    return par_i

functions = [
    lambda bound_i=loop_i: f(bound_i)
    for loop_i in range(3)
]

print([f() for f in functions])

correctly prints

[0, 1, 2]

and emits the following error:

$ refurb file.py
[FURB111]: Replace `x` with `f`

But it should not be emitting an error because if I fix as suggested:

def f(par_i):
    return par_i

functions = [
    lambda: f(loop_i)
    for loop_i in range(3)
]

print([f() for f in functions])

it prints

[2, 2, 2]

that is incorrect. This happens because of late binding, see https://docs.python-guide.org/writing/gotchas/#late-binding-closures.

Version Info

Refurb: v2.0.0
Mypy: v1.15.0

Python Version

Python 3.13.0

Config File

Extra Info

No response