p y m o n g o = = 4 . 4 . 1 
 
 r e q u e s t s - t o - c u r l = = 1 . 1 . 0 
 
 p y s o n d b = = 1 . 6 . 7 
 
 p a n d a s = = 1 . 5 . 3 
 
 f i r e b a s e - a d m i n = = 6 . 2 . 0 
 
 p a h o - m q t t = = 1 . 6 . 1 