From 571b26a0c38c17c9501b4338c2490b0142d3a39e Mon Sep 17 00:00:00 2001
From: Felix Becker <felix.b@outlook.com>
Date: Mon, 6 Feb 2017 16:42:45 +0100
Subject: [PATCH] Use php_uname() instead of PHP_OS (#283)

---
 src/Cache/FileSystemCache.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Cache/FileSystemCache.php b/src/Cache/FileSystemCache.php
index 8a507f7..5e9f523 100644
--- a/src/Cache/FileSystemCache.php
+++ b/src/Cache/FileSystemCache.php
@@ -18,7 +18,7 @@ class FileSystemCache implements Cache
 
     public function __construct()
     {
-        if (PHP_OS === 'WINNT') {
+        if (strtoupper(substr(php_uname('s'), 0, 3)) === 'WIN') {
             $this->cacheDir = getenv('LOCALAPPDATA') . '\\PHP Language Server\\';
         } else if (getenv('XDG_CACHE_HOME')) {
             $this->cacheDir = getenv('XDG_CACHE_HOME') . '/phpls/';