diff --git a/composer.lock b/composer.lock
index f59f6da..f6292df 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1438,15 +1438,15 @@
             "authors": [
                 {
                     "name": "Joshua Atkins",
+                    "role": "Developer",
                     "email": "joshua.atkins@jublo.net",
-                    "homepage": "http://atkins.im/",
-                    "role": "Developer"
+                    "homepage": "http://atkins.im/"
                 },
                 {
                     "name": "J.M.",
+                    "role": "Developer",
                     "email": "jm@jublo.net",
-                    "homepage": "http://mynetx.net/",
-                    "role": "Developer"
+                    "homepage": "http://mynetx.net/"
                 }
             ],
             "description": "Easy access to the Twitter REST API, Collections API, Streaming API, TON (Object Nest) API and Twitter Ads API — all from one PHP library.",
@@ -2649,20 +2649,21 @@
         },
         {
             "name": "symfony/http-foundation",
-            "version": "v4.2.1",
+            "version": "v4.3.4",
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                 "url": "https://github.com/symfony/http-foundation.git",
-                "reference": "1b31f3017fadd8cb05cf2c8aebdbf3b12a943851"
+                "reference": "d804bea118ff340a12e22a79f9c7e7eb56b35adc"
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             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/1b31f3017fadd8cb05cf2c8aebdbf3b12a943851",
-                "reference": "1b31f3017fadd8cb05cf2c8aebdbf3b12a943851",
+                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/d804bea118ff340a12e22a79f9c7e7eb56b35adc",
+                "reference": "d804bea118ff340a12e22a79f9c7e7eb56b35adc",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.1.3",
+                "symfony/mime": "^4.3",
                 "symfony/polyfill-mbstring": "~1.1"
             },
             "require-dev": {
@@ -2672,7 +2673,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.2-dev"
+                    "dev-master": "4.3-dev"
                 }
             },
             "autoload": {
@@ -2699,7 +2700,7 @@
             ],
             "description": "Symfony HttpFoundation Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-26T10:55:26+00:00"
+            "time": "2019-08-26T08:55:16+00:00"
         },
         {
             "name": "symfony/http-kernel",
@@ -2790,6 +2791,65 @@
             "homepage": "https://symfony.com",
             "time": "2018-12-06T17:39:52+00:00"
         },
+        {
+            "name": "symfony/mime",
+            "version": "v4.3.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/mime.git",
+                "reference": "987a05df1c6ac259b34008b932551353f4f408df"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/mime/zipball/987a05df1c6ac259b34008b932551353f4f408df",
+                "reference": "987a05df1c6ac259b34008b932551353f4f408df",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.1.3",
+                "symfony/polyfill-intl-idn": "^1.10",
+                "symfony/polyfill-mbstring": "^1.0"
+            },
+            "require-dev": {
+                "egulias/email-validator": "^2.1.10",
+                "symfony/dependency-injection": "~3.4|^4.1"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "4.3-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Mime\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "A library to manipulate MIME messages",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "mime",
+                "mime-type"
+            ],
+            "time": "2019-08-22T08:16:11+00:00"
+        },
         {
             "name": "symfony/orm-pack",
             "version": "v1.0.6",
@@ -2819,17 +2879,79 @@
             "time": "2019-01-16T09:49:15+00:00"
         },
         {
-            "name": "symfony/polyfill-mbstring",
-            "version": "v1.10.0",
+            "name": "symfony/polyfill-intl-idn",
+            "version": "v1.12.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "c79c051f5b3a46be09205c73b80b346e4153e494"
+                "url": "https://github.com/symfony/polyfill-intl-idn.git",
+                "reference": "6af626ae6fa37d396dc90a399c0ff08e5cfc45b2"
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-                "reference": "c79c051f5b3a46be09205c73b80b346e4153e494",
+                "url": "https://api.github.com/repos/symfony/polyfill-intl-idn/zipball/6af626ae6fa37d396dc90a399c0ff08e5cfc45b2",
+                "reference": "6af626ae6fa37d396dc90a399c0ff08e5cfc45b2",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3",
+                "symfony/polyfill-mbstring": "^1.3",
+                "symfony/polyfill-php72": "^1.9"
+            },
+            "suggest": {
+                "ext-intl": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.12-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Intl\\Idn\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Laurent Bassin",
+                    "email": "laurent@bassin.info"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "idn",
+                "intl",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "time": "2019-08-06T08:03:45+00:00"
+        },
+        {
+            "name": "symfony/polyfill-mbstring",
+            "version": "v1.12.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-mbstring.git",
+                "reference": "b42a2f66e8f1b15ccf25652c3424265923eb4f17"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/b42a2f66e8f1b15ccf25652c3424265923eb4f17",
+                "reference": "b42a2f66e8f1b15ccf25652c3424265923eb4f17",
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             "require": {
@@ -2841,7 +2963,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.9-dev"
+                    "dev-master": "1.12-dev"
                 }
             },
             "autoload": {
@@ -2875,7 +2997,7 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-09-21T13:07:52+00:00"
+            "time": "2019-08-06T08:03:45+00:00"
         },
         {
             "name": "symfony/polyfill-php72",