E231 false positive with pycodestyle version 2.11.0

[tanagumo]

An E231 error occurs since pycodestyle version 2.11.0.

Environment

$ python -V
Python 3.11.0

$ pycodestyle --version
2.10.0

$ cat test.py
with a,\
        b:
    pass

$ pycodestyle test.py
$ echo $?
0

$ pycodestyle --version
2.11.0

$ pycodestyle test.py
test.py:1:12: E231 missing whitespace after ','

$ echo $?
1

[asottile]

this error is correct -- there should be a space between the , and the backslash