From 9305dea128a751b42287577e8314c462c8dca0e2 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Fri, 7 Jan 2022 13:50:00 +0100
Subject: [PATCH] Only run getenv workaround on PHP 7.1.13+

---
 bin/composer | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/composer b/bin/composer
index 32c45bcda..6aaa4533d 100755
--- a/bin/composer
+++ b/bin/composer
@@ -67,7 +67,7 @@ if (function_exists('ini_set')) {
 
 // Workaround PHP bug on Windows where env vars containing Unicode chars are mangled in $_SERVER
 // see https://github.com/php/php-src/issues/7896
-if (Platform::isWindows()) {
+if (PHP_VERSION_ID >= 70113 && Platform::isWindows()) {
     $_SERVER = array_merge($_SERVER, array_intersect_ukey($_SERVER, getenv(), 'strcasecmp'));
 }