Codefactor fix

Removed FIXME comment as we have a dedicated ticket in #121
Set the isort profile in setup.cfg for auto configuration

Author: renaud gaudin

libzim/libzim.pyx

@@ -887,8 +887,6 @@ cdef class Archive:
 
     def get_illustration_sizes(self) -> Set[pyint]:
         """Sizes for which an illustration is available (@1 scale only)"""
-        # FIXME: using static shortcut instead of libzim's
-        # cdef set[unsigned int] sizes = self.c_archive.getIllustrationSizes()
         return {48}
 
     def has_illustration(self, size: pyint = None) -> pybool:

setup.cfg

@@ -44,3 +44,5 @@ setup_requires =
 test_requires =
     pytest
 
+[isort]
+profile = black