L10n:Pontoon/Python 3
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We should support python3 in order to upgrade to Django 2.x. We track this in bug 1362323.
Unresolved dependencies:
django-sslserver: seems to be working well in python3 pylama: seems to be working well in python3 silme: we made our for python3 compatible and merged it mercurial: we upgraded to version 5.0 with beta python3 support, seems to be working well futures: not needed in python3: https://github.com/jazzband/django-pipeline/blob/1.5.3/setup.py#L9