crcmod==1.7
docopt==0.6.2
enum34==1.1.10
nose==1.3.7
packaging==20.9
six==1.16.0

crcmod==1.7
docopt==0.6.2
enum34==1.1.10
nose==1.3.7
packaging==21.0
six==1.16.0

Update dependency packaging to v21
Update dependency packaging to v21
