[Snyk] Security upgrade chart.js from 2.9.3 to 2.9.4#6

Open

snyk-bot wants to merge 1 commit intomasterfrom

snyk-fix-887aa3c9b1d6ad027f61ebf2bc79eaf5

Commits on Oct 20, 2020

fix: explorer/package.json & explorer/package-lock.json to reduce vulnerabilities
snyk-bot
committed