Merge pull request #300 from timoa/fix/deps/acorn-8.x

Author: timoa

package-lock.json

@@ -55,7 +55,7 @@
     "darwin"
   ],
   "devDependencies": {
-    "acorn": "8.9.0",
+    "acorn": "8.10.0",
     "acorn-jsx": "5.3.2",
     "chai": "4.3.7",
     "chai-as-promised": "7.1.1",