Updated dependencies

composer.lock

@@ -4,7 +4,6 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "3c176e19b02b76a0ece10255ee92a64e",
     "content-hash": "b702a42c8eedad019f88c871628b496b",
     "packages": [
         {
@@ -67,7 +66,7 @@
                 "rest",
                 "web service"
             ],
-            "time": "2017-02-28 22:50:30"
+            "time": "2017-02-28T22:50:30+00:00"
         },
         {
             "name": "guzzlehttp/promises",
@@ -118,7 +117,7 @@
             "keywords": [
                 "promise"
             ],
-            "time": "2016-12-20 10:07:11"
+            "time": "2016-12-20T10:07:11+00:00"
         },
         {
             "name": "guzzlehttp/psr7",
@@ -183,7 +182,7 @@
                 "uri",
                 "url"
             ],
-            "time": "2017-03-20 17:10:46"
+            "time": "2017-03-20T17:10:46+00:00"
         },
         {
             "name": "psr/http-message",
@@ -233,24 +232,24 @@
                 "request",
                 "response"
             ],
-            "time": "2016-08-06 14:39:51"
+            "time": "2016-08-06T14:39:51+00:00"
         },
         {
             "name": "twig/twig",
-            "version": "v1.33.2",
+            "version": "v1.34.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/twigphp/Twig.git",
-                "reference": "dd6ca96227917e1e85b41c7c3cc6507b411e0927"
+                "reference": "f878bab48edb66ad9c6ed626bf817f60c6c096ee"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/twigphp/Twig/zipball/dd6ca96227917e1e85b41c7c3cc6507b411e0927",
-                "reference": "dd6ca96227917e1e85b41c7c3cc6507b411e0927",
+                "url": "https://api.github.com/repos/twigphp/Twig/zipball/f878bab48edb66ad9c6ed626bf817f60c6c096ee",
+                "reference": "f878bab48edb66ad9c6ed626bf817f60c6c096ee",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.2.7"
+                "php": ">=5.3.3"
             },
             "require-dev": {
                 "psr/container": "^1.0",
@@ -260,12 +259,15 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.33-dev"
+                    "dev-master": "1.34-dev"
                 }
             },
             "autoload": {
                 "psr-0": {
                     "Twig_": "lib/"
+                },
+                "psr-4": {
+                    "Twig\\": "src/"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -295,7 +297,7 @@
             "keywords": [
                 "templating"
             ],
-            "time": "2017-04-20 17:39:48"
+            "time": "2017-07-04T13:19:31+00:00"
         }
     ],
     "packages-dev": [],