From 1e0f149176877f906968a01087cf63290652ccbc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kh=E1=BA=A3i?= <hvksmr1996@gmail.com>
Date: Thu, 16 May 2024 15:38:14 +0700
Subject: [PATCH] refactor: replace deprecated method (#45)

---
 index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 2ef255d..bd24e09 100644
--- a/index.js
+++ b/index.js
@@ -425,10 +425,10 @@ function makeEnv (data, opts, prefix, env) {
     i = i.replace(/^_+/, '')
     let k
     if (i.indexOf(namePref) === 0) {
-      k = i.substr(namePref.length).replace(/[^a-zA-Z0-9_]/g, '_')
+      k = i.substring(namePref.length).replace(/[^a-zA-Z0-9_]/g, '_')
       pkgConfig[k] = value
     } else if (i.indexOf(verPref) === 0) {
-      k = i.substr(verPref.length).replace(/[^a-zA-Z0-9_]/g, '_')
+      k = i.substring(verPref.length).replace(/[^a-zA-Z0-9_]/g, '_')
       pkgVerConfig[k] = value
     }
     const envKey = (prefix + i).replace(/[^a-zA-Z0-9_]/g, '_')