[Snyk] Upgrade readdirp from 0.3.2 to 0.4.0#16

snyk-bot wants to merge 1 commit intomasterrugk/https-everywhere:masterfrom

snyk-upgrade-0a4d40f81d39cbb3d183fcb6dc91f25crugk/https-everywhere:snyk-upgrade-0a4d40f81d39cbb3d183fcb6dc91f25cCopy head branch name to clipboard