Merge pull request #16 from Neko7sora/renovate/debug-4.x

Update dependency debug to v4

Author: Neko7sora

package.json

@@ -3,7 +3,7 @@
   "description": "Memory game with Octocats",
   "version": "0.0.1",
   "dependencies": {
-    "debug": "2.6.9",
+    "debug": "4.3.1",
     "ejs": "3.1.6",
     "hoek": "4.2.1",
     "npm": "7.14.0",