Update lxml to 4.6.2#121

pyup-bot wants to merge 1 commit intomastersource-nerd/twitter-scraper:masterfrom

pyup-update-lxml-4.3.3-to-4.6.2source-nerd/twitter-scraper:pyup-update-lxml-4.3.3-to-4.6.2Copy head branch name to clipboard