FURB118 bug: incorrectly replaces 1 element tuple lambdas with itemgetter

[Skylion007]

There is a bad fixit generated by ruff for FURB118 with operator.itemgetter().

It tries to replace this line:

            return lambda x: (x[index],)

with this line

            return operator.itemgetter(index)

However, these are not equivalent, in the first instance, the code will return a 1 element tuple, while in the second one, it will just return that element.

[charliermarsh]

I'll take a look, thanks @Skylion007.