Revert "T181693: Python 3 hard requirement"
Revert "T181693: Python 3 hard requirement"

This reverts commit 94a45130fb9f4392d407b764abaef16957d7309e.

he7d3r/ores,wiki-ai/ores,wiki-ai/ores,he7d3r/ores,wiki-ai/ores,he7d3r/ores