attrs==21.3.0 brother-ql==0.9.4 click==8.0.3 future==0.18.2 numpy packbits==0.6 pandas==1.3.5 Pillow==8.4.0 python-dateutil==2.8.2 pytz==2021.3 pyusb==1.2.1 qrcode==7.3.1 six==1.16.0
