From 8f0ad348f28f271900f6fce345eac36c6b114d93 Mon Sep 17 00:00:00 2001
From: Calvin Metcalf <cmetcalf@appgeo.com>
Date: Tue, 7 Apr 2020 08:20:10 -0400
Subject: [PATCH] Update index.js

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index cbcfaf7..c821c32 100644
--- a/index.js
+++ b/index.js
@@ -38,7 +38,7 @@ function rename(code, tokenTo, tokenFrom) {
   var ast;
   try {
     ast = acorn.parse(code, {
-      ecmaVersion: 8,
+      ecmaVersion: 11,
       ranges: true,
       allowReturnOutsideFunction: true
     });