beautifulsoup4==4.5.3 bs4==0.0.1 PyYAML>5.1.1 six==1.10.0 requests==2.18.4 Pillow wrapcache==1.0.8 ntplib==0.3.3 sklearn opencv-python keras>=2.2.4 tensorflow matplotlib>=3.0.2 numpy>=1.14.6 scipy>=1.1.0