From dc8c0b6522b58a6f1d52975a04aa03fec4d54f1f Mon Sep 17 00:00:00 2001
From: Djamil Legato <djamil@djamil.it>
Date: Wed, 2 Dec 2015 23:44:18 -0800
Subject: [PATCH] Fixed changelog differ to take into account betas/rc versions
 (fixes #496)

---
 system/src/Grav/Common/GPM/Remote/Grav.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/system/src/Grav/Common/GPM/Remote/Grav.php b/system/src/Grav/Common/GPM/Remote/Grav.php
index f8148a526..152b8eda7 100644
--- a/system/src/Grav/Common/GPM/Remote/Grav.php
+++ b/system/src/Grav/Common/GPM/Remote/Grav.php
@@ -55,7 +55,7 @@ class Grav extends AbstractPackageCollection
 
         $diffLog = [];
         foreach ($this->data['changelog'] as $version => $changelog) {
-            preg_match("/[\d\.]+/", $version, $cleanVersion);
+            preg_match("/[\w-\.]+/", $version, $cleanVersion);
 
             if (!$cleanVersion || version_compare($diff, $cleanVersion[0], ">=")) { continue; }