fix(package): update chalk to version 4.0.0

greenkeeper[bot] · web-flow · commit f52205139948 · 2020-04-02T08:27:01.000Z
Closes #196
diff --git a/package.json b/package.json
@@ -3,7 +3,7 @@
   "version": "0.0.0",
   "description": "http://mathdown.net",
   "dependencies": {
-    "chalk": "~2.4.1",
+    "chalk": "~4.0.0",
     "coffee-script": "~1.12.7",
     "st": "~1.2.2"
   },
