chore(package): update sinon to version 8.1.0 (#390)
chore(package): update sinon to version 8.1.0 (#390)

Closes #383

Co-authored-by: greenkeeper[bot] <4ad088495e6c26eca47e7c7548ed49b290f58d0d@users.noreply.github.com>

website-scraper/node-website-scraper,s0ph1e/node-website-scraper,s0ph1e/node-website-scraper,website-scraper/node-website-scraper