Prefer @sinonjs/commons@2

That makes ES2017 support explicit

Author: mroderick

package-lock.json

@@ -73,7 +73,7 @@
     "*.mjs": "eslint --quiet --ext mjs --parser-options=sourceType:module"
   },
   "dependencies": {
-    "@sinonjs/commons": "^1.8.3",
+    "@sinonjs/commons": "^2.0.0",
     "@sinonjs/fake-timers": "^9.1.2",
     "@sinonjs/samsam": "^6.1.1",
     "diff": "^5.0.0",