diff --git a/composer.lock b/composer.lock
index 24105a42e..fe71867b1 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1,10 +1,9 @@
 {
     "_readme": [
         "This file locks the dependencies of your project to a known state",
-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "hash": "e0516c12a47fb02ae5764555971e633d",
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     "packages": [
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@@ -80,7 +79,7 @@
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-            "time": "2016-03-01 14:09:44"
+            "time": "2016-03-01T14:09:44+00:00"
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@@ -142,7 +141,7 @@
                 "validation",
                 "versioning"
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-            "time": "2016-02-25 22:23:39"
+            "time": "2016-02-25T22:23:39+00:00"
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@@ -203,7 +202,7 @@
                 "spdx",
                 "validator"
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-            "time": "2015-10-05 11:27:42"
+            "time": "2015-10-05T11:27:42+00:00"
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@@ -230,7 +229,8 @@
                 "MIT"
             ],
             "description": "Promoting the interoperability of container objects (DIC, SL, etc.)",
-            "time": "2014-12-30 15:22:37"
+            "abandoned": "psr/container",
+            "time": "2014-12-30T15:22:37+00:00"
         },
         {
             "name": "doctrine/annotations",
@@ -298,7 +298,7 @@
                 "docblock",
                 "parser"
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-            "time": "2015-08-31 12:32:49"
+            "time": "2015-08-31T12:32:49+00:00"
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@@ -368,7 +368,7 @@
                 "cache",
                 "caching"
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-            "time": "2015-12-31 16:37:02"
+            "time": "2015-12-31T16:37:02+00:00"
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@@ -434,7 +434,7 @@
                 "collections",
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-            "time": "2015-04-14 22:21:58"
+            "time": "2015-04-14T22:21:58+00:00"
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@@ -507,7 +507,7 @@
                 "persistence",
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-            "time": "2015-12-25 13:18:31"
+            "time": "2015-12-25T13:18:31+00:00"
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@@ -578,7 +578,7 @@
                 "persistence",
                 "queryobject"
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-            "time": "2016-01-05 22:11:12"
+            "time": "2016-01-05T22:11:12+00:00"
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             "name": "doctrine/doctrine-bundle",
@@ -657,7 +657,7 @@
                 "orm",
                 "persistence"
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-            "time": "2016-01-10 17:21:44"
+            "time": "2016-01-10T17:21:44+00:00"
         },
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             "name": "doctrine/doctrine-cache-bundle",
@@ -745,7 +745,7 @@
                 "cache",
                 "caching"
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-            "time": "2016-01-26 17:28:51"
+            "time": "2016-01-26T17:28:51+00:00"
         },
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             "name": "doctrine/inflector",
@@ -812,7 +812,7 @@
                 "singularize",
                 "string"
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-            "time": "2015-11-06 14:35:42"
+            "time": "2015-11-06T14:35:42+00:00"
         },
         {
             "name": "doctrine/instantiator",
@@ -866,7 +866,7 @@
                 "constructor",
                 "instantiate"
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-            "time": "2015-06-14 21:17:01"
+            "time": "2015-06-14T21:17:01+00:00"
         },
         {
             "name": "doctrine/lexer",
@@ -920,19 +920,19 @@
                 "lexer",
                 "parser"
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-            "time": "2014-09-09 13:34:57"
+            "time": "2014-09-09T13:34:57+00:00"
         },
         {
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             "version": "v2.5.4",
             "source": {
                 "type": "git",
-                "url": "https://github.com/doctrine/doctrine2.git",
+                "url": "https://github.com/doctrine/orm.git",
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+                "url": "https://api.github.com/repos/doctrine/orm/zipball/bc4ddbfb0114cb33438cc811c9a740d8aa304aab",
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@@ -996,7 +996,7 @@
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                 "orm"
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-            "time": "2016-01-05 21:34:58"
+            "time": "2016-01-05T21:34:58+00:00"
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             "name": "ezyang/htmlpurifier",
@@ -1040,7 +1040,7 @@
             "keywords": [
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-            "time": "2015-08-05 01:03:42"
+            "time": "2015-08-05T01:03:42+00:00"
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@@ -1109,7 +1109,7 @@
             "keywords": [
                 "User management"
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-            "time": "2016-03-01 11:42:24"
+            "time": "2016-03-01T11:42:24+00:00"
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             "name": "hwi/oauth-bundle",
@@ -1249,7 +1249,7 @@
                 "yandex",
                 "youtube"
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-            "time": "2015-12-04 12:33:38"
+            "time": "2015-12-04T12:33:38+00:00"
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             "name": "ircmaxell/password-compat",
@@ -1291,7 +1291,7 @@
                 "hashing",
                 "password"
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-            "time": "2014-11-20 16:49:30"
+            "time": "2014-11-20T16:49:30+00:00"
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         {
             "name": "jdorn/sql-formatter",
@@ -1341,7 +1341,7 @@
                 "highlight",
                 "sql"
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-            "time": "2014-01-12 16:20:24"
+            "time": "2014-01-12T16:20:24+00:00"
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@@ -1391,7 +1391,7 @@
                 "annotations",
                 "aop"
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-            "time": "2015-12-09 16:30:46"
+            "time": "2015-12-09T16:30:46+00:00"
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@@ -1435,7 +1435,7 @@
             "keywords": [
                 "code generation"
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-            "time": "2015-09-13 08:54:43"
+            "time": "2015-09-13T08:54:43+00:00"
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@@ -1503,7 +1503,7 @@
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                 "dependency injection"
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-            "time": "2016-02-21 22:14:09"
+            "time": "2016-02-21T22:14:09+00:00"
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             "name": "jms/metadata",
@@ -1555,7 +1555,7 @@
                 "xml",
                 "yaml"
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-            "time": "2014-07-12 07:13:19"
+            "time": "2014-07-12T07:13:19+00:00"
         },
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@@ -1590,7 +1590,7 @@
                 "Apache2"
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             "description": "A library for easily creating recursive-descent parsers.",
-            "time": "2012-11-18 18:08:43"
+            "time": "2012-11-18T18:08:43+00:00"
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@@ -1666,7 +1666,7 @@
                 "secure",
                 "security"
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-            "time": "2016-02-03 15:29:16"
+            "time": "2016-02-03T15:29:16+00:00"
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             "name": "justinrainbow/json-schema",
@@ -1732,7 +1732,7 @@
                 "json",
                 "schema"
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-            "time": "2016-01-25 15:43:01"
+            "time": "2016-01-25T15:43:01+00:00"
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         {
             "name": "knplabs/knp-menu",
@@ -1784,7 +1784,7 @@
                     "email": "stof@notk.org"
                 },
                 {
-                    "name": "KnpLabs",
+                    "name": "Knplabs",
                     "homepage": "http://knplabs.com"
                 },
                 {
@@ -1798,7 +1798,7 @@
                 "menu",
                 "tree"
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-            "time": "2016-01-08 15:42:54"
+            "time": "2016-01-08T15:42:54+00:00"
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             "name": "knplabs/knp-menu-bundle",
@@ -1855,7 +1855,7 @@
             "keywords": [
                 "menu"
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-            "time": "2015-12-15 12:06:23"
+            "time": "2015-12-15T12:06:23+00:00"
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         {
             "name": "kriswallsmith/buzz",
@@ -1903,7 +1903,7 @@
                 "curl",
                 "http client"
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-            "time": "2015-06-25 17:26:56"
+            "time": "2015-06-25T17:26:56+00:00"
         },
         {
             "name": "monolog/monolog",
@@ -1980,7 +1980,7 @@
                 "logging",
                 "psr-3"
             ],
-            "time": "2015-10-14 12:51:02"
+            "time": "2015-10-14T12:51:02+00:00"
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             "name": "nelmio/security-bundle",
@@ -2032,7 +2032,7 @@
             "keywords": [
                 "security"
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-            "time": "2016-02-23 10:42:13"
+            "time": "2016-02-23T10:42:13+00:00"
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@@ -2087,19 +2087,19 @@
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                 "solr"
             ],
-            "time": "2013-01-07 10:35:43"
+            "time": "2013-01-07T10:35:43+00:00"
         },
         {
             "name": "pagerfanta/pagerfanta",
             "version": "v1.0.3",
             "source": {
                 "type": "git",
-                "url": "https://github.com/whiteoctober/Pagerfanta.git",
+                "url": "https://github.com/BabDev/Pagerfanta.git",
                 "reference": "a874d3612d954dcbbb49e5ffe178890918fb76fb"
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                 "type": "zip",
-                "url": "https://api.github.com/repos/whiteoctober/Pagerfanta/zipball/a874d3612d954dcbbb49e5ffe178890918fb76fb",
+                "url": "https://api.github.com/repos/BabDev/Pagerfanta/zipball/a874d3612d954dcbbb49e5ffe178890918fb76fb",
                 "reference": "a874d3612d954dcbbb49e5ffe178890918fb76fb",
                 "shasum": ""
             },
@@ -2154,7 +2154,13 @@
                 "paginator",
                 "paging"
             ],
-            "time": "2014-10-06 10:57:25"
+            "funding": [
+                {
+                    "url": "https://github.com/mbabker",
+                    "type": "github"
+                }
+            ],
+            "time": "2014-10-06T10:57:25+00:00"
         },
         {
             "name": "paragonie/random_compat",
@@ -2202,7 +2208,7 @@
                 "pseudorandom",
                 "random"
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-            "time": "2016-02-29 17:25:04"
+            "time": "2016-02-29T17:25:04+00:00"
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             "name": "phpoption/phpoption",
@@ -2252,19 +2258,19 @@
                 "php",
                 "type"
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-            "time": "2015-07-25 16:39:46"
+            "time": "2015-07-25T16:39:46+00:00"
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             "version": "v1.0.3",
             "source": {
                 "type": "git",
-                "url": "https://github.com/nrk/predis.git",
+                "url": "https://github.com/predis/predis.git",
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-                "url": "https://api.github.com/repos/nrk/predis/zipball/84060b9034d756b4d79641667d7f9efe1aeb8e04",
+                "url": "https://api.github.com/repos/predis/predis/zipball/84060b9034d756b4d79641667d7f9efe1aeb8e04",
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@@ -2302,7 +2308,17 @@
                 "predis",
                 "redis"
             ],
-            "time": "2015-07-30 18:34:15"
+            "funding": [
+                {
+                    "url": "https://www.paypal.me/tillkruss",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/tillkruss",
+                    "type": "github"
+                }
+            ],
+            "time": "2015-07-30T18:34:15+00:00"
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             "name": "psr/log",
@@ -2340,7 +2356,7 @@
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                 "psr-3"
             ],
-            "time": "2012-12-21 11:40:51"
+            "time": "2012-12-21T11:40:51+00:00"
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@@ -2388,7 +2404,7 @@
                 "input",
                 "prompt"
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-            "time": "2016-01-09 17:55:27"
+            "time": "2016-01-09T17:55:27+00:00"
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             "name": "seld/jsonlint",
@@ -2434,7 +2450,7 @@
                 "parser",
                 "validator"
             ],
-            "time": "2015-11-21 02:21:41"
+            "time": "2015-11-21T02:21:41+00:00"
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             "name": "seld/phar-utils",
@@ -2478,7 +2494,7 @@
             "keywords": [
                 "phra"
             ],
-            "time": "2015-10-13 18:44:15"
+            "time": "2015-10-13T18:44:15+00:00"
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             "name": "sensio/distribution-bundle",
@@ -2530,7 +2546,8 @@
                 "configuration",
                 "distribution"
             ],
-            "time": "2016-02-12 16:21:30"
+            "abandoned": true,
+            "time": "2016-02-12T16:21:30+00:00"
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@@ -2592,7 +2609,7 @@
                 "annotations",
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-            "time": "2016-03-01 10:50:07"
+            "time": "2016-03-01T10:50:07+00:00"
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             "name": "sensio/generator-bundle",
@@ -2644,7 +2661,8 @@
                 }
             ],
             "description": "This bundle generates code for you",
-            "time": "2016-02-26 04:36:01"
+            "abandoned": "symfony/maker-bundle",
+            "time": "2016-02-26T04:36:01+00:00"
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         {
             "name": "sensiolabs/security-checker",
@@ -2688,7 +2706,7 @@
                 }
             ],
             "description": "A security checker for your composer.lock",
-            "time": "2015-11-07 08:07:40"
+            "time": "2015-11-07T08:07:40+00:00"
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@@ -2748,7 +2766,7 @@
                 "redis",
                 "symfony"
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-            "time": "2016-01-21 18:29:37"
+            "time": "2016-01-21T18:29:37+00:00"
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@@ -2790,7 +2808,7 @@
                 "search",
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-            "time": "2013-02-11 13:12:43"
+            "time": "2013-02-11T13:12:43+00:00"
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@@ -2843,7 +2861,7 @@
                 "mail",
                 "mailer"
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-            "time": "2015-06-06 14:19:39"
+            "time": "2015-06-06T14:19:39+00:00"
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@@ -2902,7 +2920,7 @@
                 "log",
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-            "time": "2015-11-17 10:02:29"
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@@ -2958,7 +2976,7 @@
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+            "time": "2016-01-20T09:13:37+00:00"
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@@ -3013,7 +3031,7 @@
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-            "time": "2016-01-20 09:13:37"
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@@ -3072,7 +3090,7 @@
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-            "time": "2016-01-20 09:13:37"
+            "time": "2016-01-20T09:13:37+00:00"
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@@ -3130,7 +3148,7 @@
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-            "time": "2016-01-20 09:13:37"
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@@ -3186,7 +3204,7 @@
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@@ -3242,7 +3260,7 @@
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-            "time": "2016-01-20 09:13:37"
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@@ -3301,7 +3319,7 @@
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-            "time": "2016-01-25 08:44:42"
+            "time": "2016-01-25T08:44:42+00:00"
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@@ -3353,7 +3371,7 @@
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-            "time": "2016-01-20 09:13:37"
+            "time": "2016-01-20T09:13:37+00:00"
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@@ -3414,7 +3432,7 @@
             ],
             "description": "Symfony Security Component - ACL (Access Control List)",
             "homepage": "https://symfony.com",
-            "time": "2015-12-28 09:39:09"
+            "time": "2015-12-28T09:39:09+00:00"
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@@ -3471,7 +3489,7 @@
             ],
             "description": "Symfony SwiftmailerBundle",
             "homepage": "http://symfony.com",
-            "time": "2016-01-15 16:41:20"
+            "time": "2016-01-15T16:41:20+00:00"
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@@ -3605,7 +3623,7 @@
             "keywords": [
                 "framework"
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-            "time": "2016-02-28 21:06:29"
+            "time": "2016-02-28T21:06:29+00:00"
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@@ -3657,7 +3675,8 @@
                 "i18n",
                 "text"
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-            "time": "2015-08-22 16:38:35"
+            "abandoned": true,
+            "time": "2015-08-22T16:38:35+00:00"
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         {
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@@ -3718,7 +3737,7 @@
             "keywords": [
                 "templating"
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-            "time": "2016-01-25 21:22:18"
+            "time": "2016-01-25T21:22:18+00:00"
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@@ -3770,7 +3789,8 @@
                 "page",
                 "paging"
             ],
-            "time": "2015-12-06 17:16:06"
+            "abandoned": "babdev/pagerfanta-bundle",
+            "time": "2015-12-06T17:16:06+00:00"
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@@ -3814,7 +3834,8 @@
                 "escaper",
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-            "time": "2015-06-03 14:05:37"
+            "abandoned": "laminas/laminas-escaper",
+            "time": "2015-06-03T14:05:37+00:00"
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@@ -3875,7 +3896,8 @@
                 "feed",
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-            "time": "2016-02-11 18:54:29"
+            "abandoned": "laminas/laminas-feed",
+            "time": "2016-02-11T18:54:29+00:00"
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@@ -3930,7 +3952,8 @@
                 "json",
                 "zf2"
             ],
-            "time": "2016-02-04 21:20:26"
+            "abandoned": "laminas/laminas-json",
+            "time": "2016-02-04T21:20:26+00:00"
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@@ -3982,7 +4005,8 @@
                 "servicemanager",
                 "zf2"
             ],
-            "time": "2016-02-02 14:11:46"
+            "abandoned": "laminas/laminas-servicemanager",
+            "time": "2016-02-02T14:11:46+00:00"
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@@ -4027,7 +4051,8 @@
                 "stdlib",
                 "zf2"
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-            "time": "2016-02-03 16:53:37"
+            "abandoned": "laminas/laminas-stdlib",
+            "time": "2016-02-03T16:53:37+00:00"
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@@ -4074,7 +4099,8 @@
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                 "zf2"
             ],
-            "time": "2016-02-17 22:38:51"
+            "abandoned": "laminas/laminas-uri",
+            "time": "2016-02-17T22:38:51+00:00"
         },
         {
             "name": "zendframework/zend-validator",
@@ -4141,7 +4167,8 @@
                 "validator",
                 "zf2"
             ],
-            "time": "2016-02-17 17:59:34"
+            "abandoned": "laminas/laminas-validator",
+            "time": "2016-02-17T17:59:34+00:00"
         },
         {
             "name": "zendframework/zend-version",
@@ -4191,34 +4218,45 @@
                 "version",
                 "zf2"
             ],
-            "time": "2015-06-04 15:41:05"
+            "abandoned": "ocramius/package-versions",
+            "time": "2015-06-04T15:41:05+00:00"
         }
     ],
     "packages-dev": [
         {
             "name": "symfony/phpunit-bridge",
-            "version": "v3.0.3",
+            "version": "v3.4.26",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/phpunit-bridge.git",
-                "reference": "4580ae86cde5497d38fc971192cd2c37e546eb4f"
+                "reference": "a43a2f6c465a2d99635fea0addbebddc3864ad97"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/phpunit-bridge/zipball/4580ae86cde5497d38fc971192cd2c37e546eb4f",
-                "reference": "4580ae86cde5497d38fc971192cd2c37e546eb4f",
+                "url": "https://api.github.com/repos/symfony/phpunit-bridge/zipball/a43a2f6c465a2d99635fea0addbebddc3864ad97",
+                "reference": "a43a2f6c465a2d99635fea0addbebddc3864ad97",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.5.9"
+                "php": ">=5.3.3"
+            },
+            "conflict": {
+                "phpunit/phpunit": "<4.8.35|<5.4.3,>=5.0"
             },
             "suggest": {
                 "symfony/debug": "For tracking deprecated interfaces usages at runtime with DebugClassLoader"
             },
+            "bin": [
+                "bin/simple-phpunit"
+            ],
             "type": "symfony-bridge",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.0-dev"
+                    "dev-master": "3.4-dev"
+                },
+                "thanks": {
+                    "name": "phpunit/phpunit",
+                    "url": "https://github.com/sebastianbergmann/phpunit"
                 }
             },
             "autoload": {
@@ -4248,7 +4286,7 @@
             ],
             "description": "Symfony PHPUnit Bridge",
             "homepage": "https://symfony.com",
-            "time": "2016-01-21 09:38:31"
+            "time": "2019-04-16T09:03:16+00:00"
         }
     ],
     "aliases": [],
@@ -4262,5 +4300,6 @@
     "platform": {
         "php": ">=5.6"
     },
-    "platform-dev": []
+    "platform-dev": [],
+    "plugin-api-version": "1.1.0"
 }