Update vendor libraries: uuid, tcpdf, utf8, localization

4 files changed, 31 insertions, 19 deletions

diff --git a/vendor/ramsey/uuid/CHANGELOG.md b/vendor/ramsey/uuid/CHANGELOG.md
index e4a9b589f0..98505ecfa8 100644
--- a/vendor/ramsey/uuid/CHANGELOG.md
+++ b/vendor/ramsey/uuid/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Rhumsaa\Uuid Changelog
 
+## 2.8.1
+
+_Released: 2015-06-16_
+
+  * Use `passthru()` and output buffering in `getIfconfig()`.
+  * Cache the system node in a static variable so that we process it only once per runtime.
+  * Set ramsey/uuid as a replacement for rhumsaa/uuid in composer.json.
+  * Documentation updates and corrections.
+
 ## 2.8.0
 
 _Released: 2014-11-09_
diff --git a/vendor/ramsey/uuid/README.md b/vendor/ramsey/uuid/README.md
index 8c9bb2774e..7071c97dde 100644
--- a/vendor/ramsey/uuid/README.md
+++ b/vendor/ramsey/uuid/README.md
@@ -1,11 +1,10 @@
 # Rhumsaa\Uuid for PHP
 
-[![Build Status](https://travis-ci.org/ramsey/uuid.png?branch=master)](https://travis-ci.org/ramsey/uuid)
-[![Coverage Status](https://coveralls.io/repos/ramsey/uuid/badge.png)](https://coveralls.io/r/ramsey/uuid)
-[![Latest Stable Version](https://poser.pugx.org/rhumsaa/uuid/v/stable.png)](https://packagist.org/packages/rhumsaa/uuid)
-[![Latest Unstable Version](https://poser.pugx.org/rhumsaa/uuid/v/unstable.png)](https://packagist.org/packages/rhumsaa/uuid)
-[![Total Downloads](https://poser.pugx.org/rhumsaa/uuid/downloads.png)](https://packagist.org/packages/rhumsaa/uuid)
-[![HHVM Status](http://hhvm.h4cc.de/badge/rhumsaa/uuid.png)](http://hhvm.h4cc.de/package/rhumsaa/uuid)
+[![Build Status](https://travis-ci.org/ramsey/uuid.svg?branch=master)](https://travis-ci.org/ramsey/uuid)
+[![Coverage Status](https://coveralls.io/repos/ramsey/uuid/badge.svg?branch=master)](https://coveralls.io/r/ramsey/uuid)
+[![Latest Stable Version](https://poser.pugx.org/rhumsaa/uuid/v/stable)](https://packagist.org/packages/rhumsaa/uuid)
+[![Total Downloads](https://poser.pugx.org/rhumsaa/uuid/downloads)](https://packagist.org/packages/rhumsaa/uuid)
+[![Latest Unstable Version](https://poser.pugx.org/rhumsaa/uuid/v/unstable)](https://packagist.org/packages/rhumsaa/uuid) [![License](https://poser.pugx.org/rhumsaa/uuid/license)](https://packagist.org/packages/rhumsaa/uuid)
 
 ## About
 
@@ -91,7 +90,7 @@ the following command to install the package and add it as a requirement to
 `composer.json`:
 
 ```bash
-composer.phar require "rhumsaa/uuid=~2.8"
+composer.phar require "ramsey/uuid=~2.8"
 ```
 
 
diff --git a/vendor/ramsey/uuid/composer.json b/vendor/ramsey/uuid/composer.json
index 4e2c627c0a..4a82193d2e 100644
--- a/vendor/ramsey/uuid/composer.json
+++ b/vendor/ramsey/uuid/composer.json
@@ -1,5 +1,5 @@
 {
-    "name": "rhumsaa/uuid",
+    "name": "ramsey/uuid",
     "description": "A PHP 5.3+ library for generating RFC 4122 version 1, 3, 4, and 5 universally unique identifiers (UUID).",
     "type": "library",
     "keywords": ["uuid", "identifier", "guid"],
@@ -38,9 +38,7 @@
     "autoload": {
         "psr-4": {"Rhumsaa\\Uuid\\": "src/"}
     },
-    "extra": {
-        "branch-alias": {
-            "dev-master": "2.8.x-dev"
-        }
+    "replace": {
+        "rhumsaa/uuid": "self.version"
     }
 }
diff --git a/vendor/ramsey/uuid/src/Uuid.php b/vendor/ramsey/uuid/src/Uuid.php
index ec03ecdab8..fdea5e1872 100644
--- a/vendor/ramsey/uuid/src/Uuid.php
+++ b/vendor/ramsey/uuid/src/Uuid.php
@@ -93,7 +93,7 @@ final class Uuid
     /**
      * Version of the Rhumsaa\Uuid package
      */
-    const VERSION = '2.8.0';
+    const VERSION = '2.8.1';
 
     /**
      * For testing, 64-bit system override; if true, treat the system as 32-bit
@@ -448,7 +448,7 @@ final class Uuid
                 'Cannot call ' . __METHOD__ . ' without support for large '
                 . 'integers, since integer is an unsigned '
                 . '128-bit integer; Moontoast\Math\BigNumber is required'
-                . '; consider calling getMostSignificantBitsHex instead'
+                . '; consider calling getHex instead'
             );
         }
 
@@ -1134,20 +1134,21 @@ final class Uuid
      */
     protected static function getIfconfig()
     {
+        ob_start();
         switch (strtoupper(substr(php_uname('a'), 0, 3))) {
             case 'WIN':
-                $ifconfig = `ipconfig /all 2>&1`;
+                passthru('ipconfig /all 2>&1');
                 break;
             case 'DAR':
-                $ifconfig = `ifconfig 2>&1`;
+                passthru('ifconfig 2>&1');
                 break;
             case 'LIN':
             default:
-                $ifconfig = `netstat -ie 2>&1`;
+                passthru('netstat -ie 2>&1');
                 break;
         }
 
-        return $ifconfig;
+        return ob_get_clean();
     }
 
     /**
@@ -1162,7 +1163,12 @@ final class Uuid
      */
     protected static function getNodeFromSystem()
     {
-        $node = null;
+        static $node = null;
+
+        if ($node !== null) {
+            return $node;
+        }
+
         $pattern = '/[^:]([0-9A-Fa-f]{2}([:-])[0-9A-Fa-f]{2}(\2[0-9A-Fa-f]{2}){4})[^:]/';
         $matches = array();