"Z454 Found incorrect base class" on Generic classes

[sobolevn]

Bug report

What's wrong

This code raises Z454 Found incorrect base class violation.

from typing import Generic, TypeVar


HandlesType = TypeVar('T')

class Base(Generic[HandlesType]):
    def process(self, pipeline: HandlesType):
        return pipeline

How is that should be

It should work fine. Generic classes with [] are widely used.

System information

I am using 0.7.0.