Hey folks, I need some help here, there is an error happening on the tests but I couldn't figure out how to solve it.

Any help here is very welcome!

@lieryan wanna help here?

I was looking into this, and I think I found the issue.

On current develop, when runningpylama, the pylamaoptions looks like this:

Namespace(    ...    linters=[        ('pyflakes', <pylama.lint.pylama_pyflakes.Linter object at 0x7f088d4120b0>),        ('pep8', <pylama.lint.pylama_pycodestyle.Linter object at 0x7f088d412890>),        ('mccabe', <pylama.lint.pylama_mccabe.Linter object at 0x7f088d412410>),    ],    ...)

but using the updated version in the PR, theoptions looks like this:

Namespace(    ...    linters=[        'pyflakes',        'mccabe',    ],    ...)

the format of how this options has been parsed has changed a bit, but that is not the issue. The issue is that linters list no longer havepep8 in the list of enabled linters. A little bit of research shows that it seems thatpep8 has long been renamed topycodestyle, but pylama continues to acceptpep8 name for a while. Some time during pylama 7.7.1 and 8.4.1, the compatibility code that had allowed usingpep8 name in pylama has finally been removed and that breaks the test, as nowpycodestyle/pep8 linters are no longer running.

A quick fix for the test is to do something like:

diff --git a/pymode/lint.py b/pymode/lint.pyindex c530404..56208a6 100644--- a/pymode/lint.py+++ b/pymode/lint.py@@ -42,6 +42,10 @@ def code_check():             raise ValueError('g:pymode_lint_select should have a list type')         else:             select = env.var('g:pymode_lint_select')+        if 'pep8' in linters:+            ## maybe add user-visible deprecation warning here+            linters.remove('pep8')+            linters.append('pycodestyle')         options = parse_options(             linters=linters, force=1,             ignore=ignore,

this would make the test passes, but it would break theg:pymode_lint_options_pep8 config options, we should rename this option tog:pymode_lint_options_pycodestyle so there are a number of other places that needs to be fixed as well.