valhallasw added a comment.
It seems that on Python 3, pagegenerator_tests are not run at all: T86455: Pagegenerator_tests not run on Python 3 https://phabricator.wikimedia.org/T86455
TASK DETAIL https://phabricator.wikimedia.org/T85716
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To: valhallasw Cc: Aklapper, jayvdb, XZise, valhallasw, pywikipedia-bugs