[rb-general] Sphinx output always reproducible?

[W. Martin Borgert]

Hi,

I wonder, whether sphinx output still might not be reproducible
in the following case (Python 3):

    class A_Class(object):
        #: A set
        a_set = {'a', 'b', 'c'}

It looks like the order of the set is arbitrary in the resulting
docs.

I came across the issue here:
https://tests.reproducible-builds.org/debian/rb-pkg/stretch/amd64/diffoscope-results/slixmpp.html

Any idea, how to fix that? (I'm still a sphinx luddite!)

TIA & Cheers