TestCase class with `ParameterCombination="sequential"` makes the whole build process hang with no error message

[ehennestad]

sphinxcontrib-matlabdomain==0.22.1

A matlab source directory contained a TestCase class with the following method attribute

methods (Test, ParameterCombination="sequential")

This caused the documentation build process to hang with no error message.

Changing the attribute keyword from a string to a char fixed it, i.e using the following instead works:

methods (Test, ParameterCombination='sequential')

[ehennestad]

A similar problem causes the documentation build to fail. Again, no error, the process just gets stuck with no indication.

The following cause the build to hang:

classdef (TestTags={'SomeTag'}) 

but this works:

methods(Test, TestTags={'SomeTag'})

So it seems like this package gets stuck when parsing some TestCase class and methods attributes