From 051b7bd44b52db04b4b5e54db99436b834a35c21 Mon Sep 17 00:00:00 2001
From: Josh Di Fabio <josh.difabio@ampersandit.co.uk>
Date: Thu, 23 Apr 2015 16:08:03 +0100
Subject: [PATCH] Touch access time only when reading from cache

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

diff --git a/src/Composer/Cache.php b/src/Composer/Cache.php
index 4fae9be33..dfecef010 100644
--- a/src/Composer/Cache.php
+++ b/src/Composer/Cache.php
@@ -136,7 +136,7 @@ class Cache
     {
         $file = preg_replace('{[^'.$this->whitelist.']}i', '-', $file);
         if ($this->enabled && file_exists($this->root . $file)) {
-            touch($this->root . $file);
+            touch($this->root . $file, filemtime($this->root . $file), time());
 
             if ($this->io->isDebug()) {
                 $this->io->writeError('Reading '.$this->root . $file.' from cache');