Plugin classes using non-standard parameters are not executed

I'm using Flake8 3.0.0b2 and I am very excited that I can directly get the lines without having to worry about stdin. But if a class of a plugin only uses non-standard parameter like lines, it won't be executed. For example if you register the following class, the assertion won't be executed:

class Example(object):

    def __init__(self, lines):
        assert False

But if you use a parameter which is expected (afaik tree, logical_line and physical_line), it will correctly assert the error:

class Example(object):

    def __init__(self, lines, tree):
        assert False

Now I tried to read me through Flake8 and it seems that flake8.checker.FileChecker.run_checks needs to run all remaining plugins.

If you looked at run_checks you probably noticed that we explicitly call checks for AST, Physical, and Logical Line checks at specific times. I see, though, that our documentation doesn't mention that this is still an intentional decision to limit how the checks are run.

Added bug:confirmed component:docs difficulty:new-contributor labels

So what if I don't need either of them but for example just the tokens of the file?

mentioned in merge request !92

Milestone changed to %3.x.0

mentioned in merge request !110 (merged)