From 3aa43cfbc1fdde8481bcdd3bff581574159b869a Mon Sep 17 00:00:00 2001
From: Jordan Harband <ljharb@gmail.com>
Date: Mon, 18 Sep 2023 11:41:46 -0700
Subject: [PATCH] [Tests] node < 6 lacks array `includes`

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

diff --git a/test/index.js b/test/index.js
index 3f83280..f6f63ad 100644
--- a/test/index.js
+++ b/test/index.js
@@ -65,7 +65,7 @@ fixtures.valid.ec.forEach(function (f) {
     priv = Buffer.from(f['private'], 'base64');
   }
 
-  (nCrypto.getHashes().includes(f.scheme) ? test : test.skip)(f.message, function (t) {
+  (nCrypto.getHashes().indexOf(f.scheme) >= 0 ? test : test.skip)(f.message, function (t) {
     var nSign = nCrypto.createSign(f.scheme);
     var bSign = bCrypto.createSign(f.scheme);