diff --git a/composer.json b/composer.json
index a82c14bf..57887629 100644
--- a/composer.json
+++ b/composer.json
@@ -48,6 +48,9 @@
     },
     "config": {
         "bin-dir": "bin",
+        "platform": {
+            "php": "7.2"
+        },
         "sort-packages": true
     },
     "autoload": {
diff --git a/composer.lock b/composer.lock
index 6ea70e42..bdc47eaa 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "2b8e3a9d961afc92806163ee44276378",
+    "content-hash": "f2cef690a3a7c29f5d7ecf57be677451",
     "packages": [
         {
             "name": "composer/ca-bundle",
@@ -947,16 +947,16 @@
         },
         {
             "name": "friendsofphp/php-cs-fixer",
-            "version": "v2.16.0",
+            "version": "v2.16.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/FriendsOfPHP/PHP-CS-Fixer.git",
-                "reference": "ceaff36bee1ed3f1bbbedca36d2528c0826c336d"
+                "reference": "c8afb599858876e95e8ebfcd97812d383fa23f02"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/FriendsOfPHP/PHP-CS-Fixer/zipball/ceaff36bee1ed3f1bbbedca36d2528c0826c336d",
-                "reference": "ceaff36bee1ed3f1bbbedca36d2528c0826c336d",
+                "url": "https://api.github.com/repos/FriendsOfPHP/PHP-CS-Fixer/zipball/c8afb599858876e95e8ebfcd97812d383fa23f02",
+                "reference": "c8afb599858876e95e8ebfcd97812d383fa23f02",
                 "shasum": ""
             },
             "require": {
@@ -967,15 +967,15 @@
                 "ext-tokenizer": "*",
                 "php": "^5.6 || ^7.0",
                 "php-cs-fixer/diff": "^1.3",
-                "symfony/console": "^3.4.17 || ^4.1.6",
-                "symfony/event-dispatcher": "^3.0 || ^4.0",
-                "symfony/filesystem": "^3.0 || ^4.0",
-                "symfony/finder": "^3.0 || ^4.0",
-                "symfony/options-resolver": "^3.0 || ^4.0",
+                "symfony/console": "^3.4.17 || ^4.1.6 || ^5.0",
+                "symfony/event-dispatcher": "^3.0 || ^4.0 || ^5.0",
+                "symfony/filesystem": "^3.0 || ^4.0 || ^5.0",
+                "symfony/finder": "^3.0 || ^4.0 || ^5.0",
+                "symfony/options-resolver": "^3.0 || ^4.0 || ^5.0",
                 "symfony/polyfill-php70": "^1.0",
                 "symfony/polyfill-php72": "^1.4",
-                "symfony/process": "^3.0 || ^4.0",
-                "symfony/stopwatch": "^3.0 || ^4.0"
+                "symfony/process": "^3.0 || ^4.0 || ^5.0",
+                "symfony/stopwatch": "^3.0 || ^4.0 || ^5.0"
             },
             "require-dev": {
                 "johnkary/phpunit-speedtrap": "^1.1 || ^2.0 || ^3.0",
@@ -988,8 +988,8 @@
                 "php-cs-fixer/phpunit-constraint-xmlmatchesxsd": "^1.1",
                 "phpunit/phpunit": "^5.7.27 || ^6.5.14 || ^7.1",
                 "phpunitgoodpractices/traits": "^1.8",
-                "symfony/phpunit-bridge": "^4.3",
-                "symfony/yaml": "^3.0 || ^4.0"
+                "symfony/phpunit-bridge": "^4.3 || ^5.0",
+                "symfony/yaml": "^3.0 || ^4.0 || ^5.0"
             },
             "suggest": {
                 "ext-mbstring": "For handling non-UTF8 characters in cache signature.",
@@ -1032,7 +1032,7 @@
                 }
             ],
             "description": "A tool to automatically fix PHP code style",
-            "time": "2019-11-03T13:31:09+00:00"
+            "time": "2019-11-25T22:10:32+00:00"
         },
         {
             "name": "jean85/pretty-package-versions",
@@ -1153,21 +1153,24 @@
         },
         {
             "name": "michelf/php-markdown",
-            "version": "1.8.0",
+            "version": "1.9.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/michelf/php-markdown.git",
-                "reference": "01ab082b355bf188d907b9929cd99b2923053495"
+                "reference": "c83178d49e372ca967d1a8c77ae4e051b3a3c75c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/michelf/php-markdown/zipball/01ab082b355bf188d907b9929cd99b2923053495",
-                "reference": "01ab082b355bf188d907b9929cd99b2923053495",
+                "url": "https://api.github.com/repos/michelf/php-markdown/zipball/c83178d49e372ca967d1a8c77ae4e051b3a3c75c",
+                "reference": "c83178d49e372ca967d1a8c77ae4e051b3a3c75c",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.0"
             },
+            "require-dev": {
+                "phpunit/phpunit": ">=4.3 <5.8"
+            },
             "type": "library",
             "autoload": {
                 "psr-4": {
@@ -1195,7 +1198,7 @@
             "keywords": [
                 "markdown"
             ],
-            "time": "2018-01-15T00:49:33+00:00"
+            "time": "2019-12-02T02:32:27+00:00"
         },
         {
             "name": "netcarver/textile",
@@ -1831,35 +1834,34 @@
         },
         {
             "name": "ocramius/package-versions",
-            "version": "1.5.1",
+            "version": "1.4.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/Ocramius/PackageVersions.git",
-                "reference": "1d32342b8c1eb27353c8887c366147b4c2da673c"
+                "reference": "44af6f3a2e2e04f2af46bcb302ad9600cba41c7d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Ocramius/PackageVersions/zipball/1d32342b8c1eb27353c8887c366147b4c2da673c",
-                "reference": "1d32342b8c1eb27353c8887c366147b4c2da673c",
+                "url": "https://api.github.com/repos/Ocramius/PackageVersions/zipball/44af6f3a2e2e04f2af46bcb302ad9600cba41c7d",
+                "reference": "44af6f3a2e2e04f2af46bcb302ad9600cba41c7d",
                 "shasum": ""
             },
             "require": {
                 "composer-plugin-api": "^1.0.0",
-                "php": "^7.3.0"
+                "php": "^7.1.0"
             },
             "require-dev": {
-                "composer/composer": "^1.8.6",
-                "doctrine/coding-standard": "^6.0.0",
+                "composer/composer": "^1.6.3",
+                "doctrine/coding-standard": "^5.0.1",
                 "ext-zip": "*",
-                "infection/infection": "^0.13.4",
-                "phpunit/phpunit": "^8.2.5",
-                "vimeo/psalm": "^3.4.9"
+                "infection/infection": "^0.7.1",
+                "phpunit/phpunit": "^7.5.17"
             },
             "type": "composer-plugin",
             "extra": {
                 "class": "PackageVersions\\Installer",
                 "branch-alias": {
-                    "dev-master": "1.6.x-dev"
+                    "dev-master": "2.0.x-dev"
                 }
             },
             "autoload": {
@@ -1878,7 +1880,7 @@
                 }
             ],
             "description": "Composer plugin that provides efficient querying for installed package versions (no runtime IO)",
-            "time": "2019-07-17T15:49:50+00:00"
+            "time": "2019-11-15T16:17:10+00:00"
         },
         {
             "name": "opdavies/sculpin-gist-embed-bundle",
@@ -2813,16 +2815,16 @@
         },
         {
             "name": "sculpin/sculpin",
-            "version": "3.0.2",
+            "version": "3.0.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sculpin/sculpin.git",
-                "reference": "4ae263647e265bc1f1cda9b73722c2540824bd45"
+                "reference": "81b5c64f46069ef598ac2d75cd57b0eaa461c56a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sculpin/sculpin/zipball/4ae263647e265bc1f1cda9b73722c2540824bd45",
-                "reference": "4ae263647e265bc1f1cda9b73722c2540824bd45",
+                "url": "https://api.github.com/repos/sculpin/sculpin/zipball/81b5c64f46069ef598ac2d75cd57b0eaa461c56a",
+                "reference": "81b5c64f46069ef598ac2d75cd57b0eaa461c56a",
                 "shasum": ""
             },
             "require": {
@@ -2832,7 +2834,7 @@
                 "dflydev/dot-access-configuration": "^1.0.3",
                 "doctrine/inflector": "^1.3",
                 "ext-mbstring": "*",
-                "michelf/php-markdown": "^1.8",
+                "michelf/php-markdown": "^1.9",
                 "netcarver/textile": "^3.6",
                 "php": "^7.2",
                 "react/http": "^0.8.3",
@@ -2912,7 +2914,7 @@
                 "site",
                 "static"
             ],
-            "time": "2019-05-27T04:16:43+00:00"
+            "time": "2019-12-05T07:27:19+00:00"
         },
         {
             "name": "sculpin/sculpin-theme-composer-plugin",
@@ -3044,16 +3046,16 @@
         },
         {
             "name": "symfony/config",
-            "version": "v4.4.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/config.git",
-                "reference": "f08e1c48e1f05d07c32f2d8599ed539e62105beb"
+                "reference": "7aa5817f1b7a8ed377752b90fcc47dfb3c67b40c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/config/zipball/f08e1c48e1f05d07c32f2d8599ed539e62105beb",
-                "reference": "f08e1c48e1f05d07c32f2d8599ed539e62105beb",
+                "url": "https://api.github.com/repos/symfony/config/zipball/7aa5817f1b7a8ed377752b90fcc47dfb3c67b40c",
+                "reference": "7aa5817f1b7a8ed377752b90fcc47dfb3c67b40c",
                 "shasum": ""
             },
             "require": {
@@ -3104,20 +3106,20 @@
             ],
             "description": "Symfony Config Component",
             "homepage": "https://symfony.com",
-            "time": "2019-11-16T15:22:42+00:00"
+            "time": "2019-12-01T10:50:45+00:00"
         },
         {
             "name": "symfony/console",
-            "version": "v4.4.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/console.git",
-                "reference": "35d9077f495c6d184d9930f7a7ecbd1ad13c7ab8"
+                "reference": "f0aea3df20d15635b3cb9730ca5eea1c65b7f201"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/console/zipball/35d9077f495c6d184d9930f7a7ecbd1ad13c7ab8",
-                "reference": "35d9077f495c6d184d9930f7a7ecbd1ad13c7ab8",
+                "url": "https://api.github.com/repos/symfony/console/zipball/f0aea3df20d15635b3cb9730ca5eea1c65b7f201",
+                "reference": "f0aea3df20d15635b3cb9730ca5eea1c65b7f201",
                 "shasum": ""
             },
             "require": {
@@ -3180,20 +3182,20 @@
             ],
             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
-            "time": "2019-11-13T07:39:40+00:00"
+            "time": "2019-12-01T10:06:17+00:00"
         },
         {
             "name": "symfony/debug",
-            "version": "v4.4.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/debug.git",
-                "reference": "b24b791f817116b29e52a63e8544884cf9a40757"
+                "reference": "b8600a1d7d20b0e80906398bb1f50612fa074a8e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/debug/zipball/b24b791f817116b29e52a63e8544884cf9a40757",
-                "reference": "b24b791f817116b29e52a63e8544884cf9a40757",
+                "url": "https://api.github.com/repos/symfony/debug/zipball/b8600a1d7d20b0e80906398bb1f50612fa074a8e",
+                "reference": "b8600a1d7d20b0e80906398bb1f50612fa074a8e",
                 "shasum": ""
             },
             "require": {
@@ -3236,20 +3238,20 @@
             ],
             "description": "Symfony Debug Component",
             "homepage": "https://symfony.com",
-            "time": "2019-11-10T17:54:30+00:00"
+            "time": "2019-11-28T13:33:56+00:00"
         },
         {
             "name": "symfony/dependency-injection",
-            "version": "v4.4.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/dependency-injection.git",
-                "reference": "d4439814135ed1343c93bde998b7792af8852e41"
+                "reference": "ad46a4def1325befab696b49c839dffea3fc92bd"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/dependency-injection/zipball/d4439814135ed1343c93bde998b7792af8852e41",
-                "reference": "d4439814135ed1343c93bde998b7792af8852e41",
+                "url": "https://api.github.com/repos/symfony/dependency-injection/zipball/ad46a4def1325befab696b49c839dffea3fc92bd",
+                "reference": "ad46a4def1325befab696b49c839dffea3fc92bd",
                 "shasum": ""
             },
             "require": {
@@ -3309,20 +3311,20 @@
             ],
             "description": "Symfony DependencyInjection Component",
             "homepage": "https://symfony.com",
-            "time": "2019-11-20T13:27:43+00:00"
+            "time": "2019-12-01T10:19:36+00:00"
         },
         {
             "name": "symfony/error-handler",
-            "version": "v4.4.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/error-handler.git",
-                "reference": "e1acb58dc6a8722617fe56565f742bcf7e8744bf"
+                "reference": "a1ad02d62789efed1d2b2796f1c15e0c6a00fc3b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/error-handler/zipball/e1acb58dc6a8722617fe56565f742bcf7e8744bf",
-                "reference": "e1acb58dc6a8722617fe56565f742bcf7e8744bf",
+                "url": "https://api.github.com/repos/symfony/error-handler/zipball/a1ad02d62789efed1d2b2796f1c15e0c6a00fc3b",
+                "reference": "a1ad02d62789efed1d2b2796f1c15e0c6a00fc3b",
                 "shasum": ""
             },
             "require": {
@@ -3365,20 +3367,20 @@
             ],
             "description": "Symfony ErrorHandler Component",
             "homepage": "https://symfony.com",
-            "time": "2019-11-17T22:49:13+00:00"
+            "time": "2019-12-01T08:46:01+00:00"
         },
         {
             "name": "symfony/event-dispatcher",
-            "version": "v4.4.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/event-dispatcher.git",
-                "reference": "ab1c43e17fff802bef0a898f3bc088ac33b8e0e1"
+                "reference": "b3c3068a72623287550fe20b84a2b01dcba2686f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/ab1c43e17fff802bef0a898f3bc088ac33b8e0e1",
-                "reference": "ab1c43e17fff802bef0a898f3bc088ac33b8e0e1",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/b3c3068a72623287550fe20b84a2b01dcba2686f",
+                "reference": "b3c3068a72623287550fe20b84a2b01dcba2686f",
                 "shasum": ""
             },
             "require": {
@@ -3435,7 +3437,7 @@
             ],
             "description": "Symfony EventDispatcher Component",
             "homepage": "https://symfony.com",
-            "time": "2019-11-08T22:40:51+00:00"
+            "time": "2019-11-28T13:33:56+00:00"
         },
         {
             "name": "symfony/event-dispatcher-contracts",
@@ -3497,16 +3499,16 @@
         },
         {
             "name": "symfony/filesystem",
-            "version": "v4.4.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/filesystem.git",
-                "reference": "d12b01cba60be77b583c9af660007211e3909854"
+                "reference": "40c2606131d56eff6f193b6e2ceb92414653b591"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/filesystem/zipball/d12b01cba60be77b583c9af660007211e3909854",
-                "reference": "d12b01cba60be77b583c9af660007211e3909854",
+                "url": "https://api.github.com/repos/symfony/filesystem/zipball/40c2606131d56eff6f193b6e2ceb92414653b591",
+                "reference": "40c2606131d56eff6f193b6e2ceb92414653b591",
                 "shasum": ""
             },
             "require": {
@@ -3543,11 +3545,11 @@
             ],
             "description": "Symfony Filesystem Component",
             "homepage": "https://symfony.com",
-            "time": "2019-11-12T14:51:11+00:00"
+            "time": "2019-11-26T23:16:41+00:00"
         },
         {
             "name": "symfony/finder",
-            "version": "v4.4.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/finder.git",
@@ -3596,31 +3598,31 @@
         },
         {
             "name": "symfony/http-foundation",
-            "version": "v5.0.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/http-foundation.git",
-                "reference": "c5c226b6f164ae4f95c4bffbe940c81050940eda"
+                "reference": "8bccc59e61b41963d14c3dbdb23181e5c932a1d5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/c5c226b6f164ae4f95c4bffbe940c81050940eda",
-                "reference": "c5c226b6f164ae4f95c4bffbe940c81050940eda",
+                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/8bccc59e61b41963d14c3dbdb23181e5c932a1d5",
+                "reference": "8bccc59e61b41963d14c3dbdb23181e5c932a1d5",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2.5",
-                "symfony/mime": "^4.4|^5.0",
+                "php": "^7.1.3",
+                "symfony/mime": "^4.3|^5.0",
                 "symfony/polyfill-mbstring": "~1.1"
             },
             "require-dev": {
                 "predis/predis": "~1.0",
-                "symfony/expression-language": "^4.4|^5.0"
+                "symfony/expression-language": "^3.4|^4.0|^5.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "5.0-dev"
+                    "dev-master": "4.4-dev"
                 }
             },
             "autoload": {
@@ -3647,20 +3649,20 @@
             ],
             "description": "Symfony HttpFoundation Component",
             "homepage": "https://symfony.com",
-            "time": "2019-11-18T17:27:11+00:00"
+            "time": "2019-11-28T13:33:56+00:00"
         },
         {
             "name": "symfony/http-kernel",
-            "version": "v4.4.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/http-kernel.git",
-                "reference": "5a5e7237d928aa98ff8952050cbbf0135899b6b0"
+                "reference": "e4187780ed26129ee86d5234afbebf085e144f88"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/http-kernel/zipball/5a5e7237d928aa98ff8952050cbbf0135899b6b0",
-                "reference": "5a5e7237d928aa98ff8952050cbbf0135899b6b0",
+                "url": "https://api.github.com/repos/symfony/http-kernel/zipball/e4187780ed26129ee86d5234afbebf085e144f88",
+                "reference": "e4187780ed26129ee86d5234afbebf085e144f88",
                 "shasum": ""
             },
             "require": {
@@ -3737,24 +3739,24 @@
             ],
             "description": "Symfony HttpKernel Component",
             "homepage": "https://symfony.com",
-            "time": "2019-11-21T07:08:15+00:00"
+            "time": "2019-12-01T14:06:38+00:00"
         },
         {
             "name": "symfony/mime",
-            "version": "v5.0.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/mime.git",
-                "reference": "76f3c09b7382bf979af7bcd8e6f8033f1324285e"
+                "reference": "010cc488e56cafe5f7494dea70aea93100c234df"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/mime/zipball/76f3c09b7382bf979af7bcd8e6f8033f1324285e",
-                "reference": "76f3c09b7382bf979af7bcd8e6f8033f1324285e",
+                "url": "https://api.github.com/repos/symfony/mime/zipball/010cc488e56cafe5f7494dea70aea93100c234df",
+                "reference": "010cc488e56cafe5f7494dea70aea93100c234df",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2.5",
+                "php": "^7.1.3",
                 "symfony/polyfill-intl-idn": "^1.10",
                 "symfony/polyfill-mbstring": "^1.0"
             },
@@ -3763,12 +3765,12 @@
             },
             "require-dev": {
                 "egulias/email-validator": "^2.1.10",
-                "symfony/dependency-injection": "^4.4|^5.0"
+                "symfony/dependency-injection": "^3.4|^4.1|^5.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "5.0-dev"
+                    "dev-master": "4.4-dev"
                 }
             },
             "autoload": {
@@ -3799,11 +3801,11 @@
                 "mime",
                 "mime-type"
             ],
-            "time": "2019-11-18T17:27:11+00:00"
+            "time": "2019-11-30T08:27:26+00:00"
         },
         {
             "name": "symfony/options-resolver",
-            "version": "v4.4.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/options-resolver.git",
@@ -3857,16 +3859,16 @@
         },
         {
             "name": "symfony/polyfill-ctype",
-            "version": "v1.12.0",
+            "version": "v1.13.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "550ebaac289296ce228a706d0867afc34687e3f4"
+                "reference": "f8f0b461be3385e56d6de3dbb5a0df24c0c275e3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/550ebaac289296ce228a706d0867afc34687e3f4",
-                "reference": "550ebaac289296ce228a706d0867afc34687e3f4",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/f8f0b461be3385e56d6de3dbb5a0df24c0c275e3",
+                "reference": "f8f0b461be3385e56d6de3dbb5a0df24c0c275e3",
                 "shasum": ""
             },
             "require": {
@@ -3878,7 +3880,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.12-dev"
+                    "dev-master": "1.13-dev"
                 }
             },
             "autoload": {
@@ -3911,20 +3913,20 @@
                 "polyfill",
                 "portable"
             ],
-            "time": "2019-08-06T08:03:45+00:00"
+            "time": "2019-11-27T13:56:44+00:00"
         },
         {
             "name": "symfony/polyfill-intl-idn",
-            "version": "v1.12.0",
+            "version": "v1.13.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-intl-idn.git",
-                "reference": "6af626ae6fa37d396dc90a399c0ff08e5cfc45b2"
+                "reference": "6f9c239e61e1b0c9229a28ff89a812dc449c3d46"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-intl-idn/zipball/6af626ae6fa37d396dc90a399c0ff08e5cfc45b2",
-                "reference": "6af626ae6fa37d396dc90a399c0ff08e5cfc45b2",
+                "url": "https://api.github.com/repos/symfony/polyfill-intl-idn/zipball/6f9c239e61e1b0c9229a28ff89a812dc449c3d46",
+                "reference": "6f9c239e61e1b0c9229a28ff89a812dc449c3d46",
                 "shasum": ""
             },
             "require": {
@@ -3938,7 +3940,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.12-dev"
+                    "dev-master": "1.13-dev"
                 }
             },
             "autoload": {
@@ -3973,20 +3975,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2019-08-06T08:03:45+00:00"
+            "time": "2019-11-27T13:56:44+00:00"
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.12.0",
+            "version": "v1.13.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "b42a2f66e8f1b15ccf25652c3424265923eb4f17"
+                "reference": "7b4aab9743c30be783b73de055d24a39cf4b954f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/b42a2f66e8f1b15ccf25652c3424265923eb4f17",
-                "reference": "b42a2f66e8f1b15ccf25652c3424265923eb4f17",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/7b4aab9743c30be783b73de055d24a39cf4b954f",
+                "reference": "7b4aab9743c30be783b73de055d24a39cf4b954f",
                 "shasum": ""
             },
             "require": {
@@ -3998,7 +4000,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.12-dev"
+                    "dev-master": "1.13-dev"
                 }
             },
             "autoload": {
@@ -4032,20 +4034,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2019-08-06T08:03:45+00:00"
+            "time": "2019-11-27T14:18:11+00:00"
         },
         {
             "name": "symfony/polyfill-php70",
-            "version": "v1.12.0",
+            "version": "v1.13.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-php70.git",
-                "reference": "54b4c428a0054e254223797d2713c31e08610831"
+                "reference": "af23c7bb26a73b850840823662dda371484926c4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php70/zipball/54b4c428a0054e254223797d2713c31e08610831",
-                "reference": "54b4c428a0054e254223797d2713c31e08610831",
+                "url": "https://api.github.com/repos/symfony/polyfill-php70/zipball/af23c7bb26a73b850840823662dda371484926c4",
+                "reference": "af23c7bb26a73b850840823662dda371484926c4",
                 "shasum": ""
             },
             "require": {
@@ -4055,7 +4057,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.12-dev"
+                    "dev-master": "1.13-dev"
                 }
             },
             "autoload": {
@@ -4091,20 +4093,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2019-08-06T08:03:45+00:00"
+            "time": "2019-11-27T13:56:44+00:00"
         },
         {
             "name": "symfony/polyfill-php72",
-            "version": "v1.12.0",
+            "version": "v1.13.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-php72.git",
-                "reference": "04ce3335667451138df4307d6a9b61565560199e"
+                "reference": "66fea50f6cb37a35eea048d75a7d99a45b586038"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/04ce3335667451138df4307d6a9b61565560199e",
-                "reference": "04ce3335667451138df4307d6a9b61565560199e",
+                "url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/66fea50f6cb37a35eea048d75a7d99a45b586038",
+                "reference": "66fea50f6cb37a35eea048d75a7d99a45b586038",
                 "shasum": ""
             },
             "require": {
@@ -4113,7 +4115,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.12-dev"
+                    "dev-master": "1.13-dev"
                 }
             },
             "autoload": {
@@ -4146,20 +4148,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2019-08-06T08:03:45+00:00"
+            "time": "2019-11-27T13:56:44+00:00"
         },
         {
             "name": "symfony/polyfill-php73",
-            "version": "v1.12.0",
+            "version": "v1.13.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-php73.git",
-                "reference": "2ceb49eaccb9352bff54d22570276bb75ba4a188"
+                "reference": "4b0e2222c55a25b4541305a053013d5647d3a25f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php73/zipball/2ceb49eaccb9352bff54d22570276bb75ba4a188",
-                "reference": "2ceb49eaccb9352bff54d22570276bb75ba4a188",
+                "url": "https://api.github.com/repos/symfony/polyfill-php73/zipball/4b0e2222c55a25b4541305a053013d5647d3a25f",
+                "reference": "4b0e2222c55a25b4541305a053013d5647d3a25f",
                 "shasum": ""
             },
             "require": {
@@ -4168,7 +4170,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.12-dev"
+                    "dev-master": "1.13-dev"
                 }
             },
             "autoload": {
@@ -4204,20 +4206,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2019-08-06T08:03:45+00:00"
+            "time": "2019-11-27T16:25:15+00:00"
         },
         {
             "name": "symfony/process",
-            "version": "v4.4.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/process.git",
-                "reference": "75ad33d9b6f25325ebc396d68ad86fd74bcfbb06"
+                "reference": "51c0135ef3f44c5803b33dc60e96bf4f77752726"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/process/zipball/75ad33d9b6f25325ebc396d68ad86fd74bcfbb06",
-                "reference": "75ad33d9b6f25325ebc396d68ad86fd74bcfbb06",
+                "url": "https://api.github.com/repos/symfony/process/zipball/51c0135ef3f44c5803b33dc60e96bf4f77752726",
+                "reference": "51c0135ef3f44c5803b33dc60e96bf4f77752726",
                 "shasum": ""
             },
             "require": {
@@ -4253,24 +4255,24 @@
             ],
             "description": "Symfony Process Component",
             "homepage": "https://symfony.com",
-            "time": "2019-10-28T20:30:34+00:00"
+            "time": "2019-11-28T13:33:56+00:00"
         },
         {
             "name": "symfony/service-contracts",
-            "version": "v2.0.0",
+            "version": "v1.1.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/service-contracts.git",
-                "reference": "9d99e1556417bf227a62e14856d630672bf10eaf"
+                "reference": "ffc7f5692092df31515df2a5ecf3b7302b3ddacf"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/service-contracts/zipball/9d99e1556417bf227a62e14856d630672bf10eaf",
-                "reference": "9d99e1556417bf227a62e14856d630672bf10eaf",
+                "url": "https://api.github.com/repos/symfony/service-contracts/zipball/ffc7f5692092df31515df2a5ecf3b7302b3ddacf",
+                "reference": "ffc7f5692092df31515df2a5ecf3b7302b3ddacf",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2.9",
+                "php": "^7.1.3",
                 "psr/container": "^1.0"
             },
             "suggest": {
@@ -4279,7 +4281,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.0-dev"
+                    "dev-master": "1.1-dev"
                 }
             },
             "autoload": {
@@ -4311,11 +4313,11 @@
                 "interoperability",
                 "standards"
             ],
-            "time": "2019-11-09T09:18:34+00:00"
+            "time": "2019-10-14T12:27:06+00:00"
         },
         {
             "name": "symfony/stopwatch",
-            "version": "v4.4.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/stopwatch.git",
@@ -4365,31 +4367,32 @@
         },
         {
             "name": "symfony/var-dumper",
-            "version": "v5.0.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/var-dumper.git",
-                "reference": "956b8b6e4c52186695f592286414601abfcec284"
+                "reference": "0a89a1dbbedd9fb2cfb2336556dec8305273c19a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/var-dumper/zipball/956b8b6e4c52186695f592286414601abfcec284",
-                "reference": "956b8b6e4c52186695f592286414601abfcec284",
+                "url": "https://api.github.com/repos/symfony/var-dumper/zipball/0a89a1dbbedd9fb2cfb2336556dec8305273c19a",
+                "reference": "0a89a1dbbedd9fb2cfb2336556dec8305273c19a",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2.5",
-                "symfony/polyfill-mbstring": "~1.0"
+                "php": "^7.1.3",
+                "symfony/polyfill-mbstring": "~1.0",
+                "symfony/polyfill-php72": "~1.5"
             },
             "conflict": {
-                "phpunit/phpunit": "<5.4.3",
-                "symfony/console": "<4.4"
+                "phpunit/phpunit": "<4.8.35|<5.4.3,>=5.0",
+                "symfony/console": "<3.4"
             },
             "require-dev": {
                 "ext-iconv": "*",
-                "symfony/console": "^4.4|^5.0",
+                "symfony/console": "^3.4|^4.0|^5.0",
                 "symfony/process": "^4.4|^5.0",
-                "twig/twig": "^2.4|^3.0"
+                "twig/twig": "^1.34|^2.4|^3.0"
             },
             "suggest": {
                 "ext-iconv": "To convert non-UTF-8 strings to UTF-8 (or symfony/polyfill-iconv in case ext-iconv cannot be used).",
@@ -4402,7 +4405,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "5.0-dev"
+                    "dev-master": "4.4-dev"
                 }
             },
             "autoload": {
@@ -4436,11 +4439,11 @@
                 "debug",
                 "dump"
             ],
-            "time": "2019-11-18T17:27:11+00:00"
+            "time": "2019-11-28T13:33:56+00:00"
         },
         {
             "name": "symfony/yaml",
-            "version": "v4.4.0",
+            "version": "v4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/yaml.git",
@@ -4499,16 +4502,16 @@
         },
         {
             "name": "tightenco/collect",
-            "version": "v6.5.2",
+            "version": "v6.6.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/tightenco/collect.git",
-                "reference": "402a89f11c55b86c5a081c267957a0c071375278"
+                "reference": "67525fa5ebaab40acb69f0507fa91e6bce212d5c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/tightenco/collect/zipball/402a89f11c55b86c5a081c267957a0c071375278",
-                "reference": "402a89f11c55b86c5a081c267957a0c071375278",
+                "url": "https://api.github.com/repos/tightenco/collect/zipball/67525fa5ebaab40acb69f0507fa91e6bce212d5c",
+                "reference": "67525fa5ebaab40acb69f0507fa91e6bce212d5c",
                 "shasum": ""
             },
             "require": {
@@ -4545,7 +4548,7 @@
                 "collection",
                 "laravel"
             ],
-            "time": "2019-11-22T20:59:40+00:00"
+            "time": "2019-12-06T22:56:34+00:00"
         },
         {
             "name": "twig/extensions",
@@ -5681,16 +5684,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "8.4.3",
+            "version": "8.5.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "67f9e35bffc0dd52d55d565ddbe4230454fd6a4e"
+                "reference": "3ee1c1fd6fc264480c25b6fb8285edefe1702dab"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/67f9e35bffc0dd52d55d565ddbe4230454fd6a4e",
-                "reference": "67f9e35bffc0dd52d55d565ddbe4230454fd6a4e",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/3ee1c1fd6fc264480c25b6fb8285edefe1702dab",
+                "reference": "3ee1c1fd6fc264480c25b6fb8285edefe1702dab",
                 "shasum": ""
             },
             "require": {
@@ -5734,7 +5737,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "8.4-dev"
+                    "dev-master": "8.5-dev"
                 }
             },
             "autoload": {
@@ -5760,7 +5763,7 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2019-11-06T09:42:23+00:00"
+            "time": "2019-12-06T05:41:38+00:00"
         },
         {
             "name": "sebastian/code-unit-reverse-lookup",
@@ -6477,5 +6480,8 @@
     "platform": {
         "php": "^7.2"
     },
-    "platform-dev": []
+    "platform-dev": [],
+    "platform-overrides": {
+        "php": "7.2"
+    }
 }