add install_requires in setup.py for dependency(requests)

cjhutto / vaderSentiment

VADER Sentiment Analysis. VADER (Valence Aware Dictionary and sEntiment Reasoner) is a lexicon and rule-based sentiment analysis tool that is specifically attuned to sentiments expressed in social media, and works well on texts from other domains.

MIT License

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add install_requires in setup.py for dependency(requests) #54

Closed CameliaOvO closed 6 years ago

CameliaOvO commented 6 years ago

requests module imported line 17 and used in this line for demo, but missed in package dependency.

this module is not used in sentiment analysis, but I can't import vaderSentiment because of line 17.