beautifulsoup4>=4.4.1
Pillow>=3.3.0
PyYAML>=3.11
cssselect>=0.9.2
lxml>=3.6.0
nltk>=3.2.1
requests>=2.10.0
feedparser>=5.2.1
tldextract>=2.0.1
feedfinder2>=0.0.4
jieba3k>=0.35.1
python-dateutil>=2.5.3
