[Instabot] Revive the claimed Python 2.x compatibility
[Instabot] Revive the claimed Python 2.x compatibility

Using Python 3.x is still recommended.

CylonicRaider/Instant,CylonicRaider/Instant,CylonicRaider/Instant,CylonicRaider/Instant,CylonicRaider/Instant