Merge pull request #63 from zhw2590582/dependabot/npm_and_yarn/chalk-4.0.0

Bump chalk from 3.0.0 to 4.0.0

package.json

@@ -40,7 +40,7 @@
         "babel-eslint": "^10.1.0",
         "browser-env": "^3.3.0",
         "chai": "^4.2.0",
-        "chalk": "^3.0.0",
+        "chalk": "^4.0.0",
         "cpy": "^8.1.0",
         "cross-env": "^7.0.2",
         "cssnano": "^4.1.10",