diff --git a/composer.lock b/composer.lock
old mode 100755
new mode 100644
index ae8e2be..0b7564a
--- a/composer.lock
+++ b/composer.lock
@@ -1517,6 +1517,11 @@
                 "MIT"
             ],
             "authors": [
+                {
+                    "name": "Ben Ramsey",
+                    "email": "ben@benramsey.com",
+                    "homepage": "https://benramsey.com"
+                },
                 {
                     "name": "Marijn Huizendveld",
                     "email": "marijn.huizendveld@gmail.com"
@@ -1524,11 +1529,6 @@
                 {
                     "name": "Thibaud Fabre",
                     "email": "thibaud@aztech.io"
-                },
-                {
-                    "name": "Ben Ramsey",
-                    "email": "ben@benramsey.com",
-                    "homepage": "https://benramsey.com"
                 }
             ],
             "description": "Formerly rhumsaa/uuid. A PHP 5.4+ library for generating RFC 4122 version 1, 3, 4, and 5 universally unique identifiers (UUID).",
@@ -2112,16 +2112,16 @@
         },
         {
             "name": "symfony/mime",
-            "version": "v4.3.2",
+            "version": "v4.4.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/mime.git",
-                "reference": "ec2c5565de60e03f33d4296a655e3273f0ad1f8b"
+                "reference": "304db017bafd71c122cd5223a9ac2d03dc24da32"
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-                "reference": "ec2c5565de60e03f33d4296a655e3273f0ad1f8b",
+                "url": "https://api.github.com/repos/symfony/mime/zipball/304db017bafd71c122cd5223a9ac2d03dc24da32",
+                "reference": "304db017bafd71c122cd5223a9ac2d03dc24da32",
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             "require": {
@@ -2129,14 +2129,17 @@
                 "symfony/polyfill-intl-idn": "^1.10",
                 "symfony/polyfill-mbstring": "^1.0"
             },
+            "conflict": {
+                "symfony/mailer": "<4.4"
+            },
             "require-dev": {
-                "egulias/email-validator": "^2.0",
-                "symfony/dependency-injection": "~3.4|^4.1"
+                "egulias/email-validator": "^2.1.10",
+                "symfony/dependency-injection": "^3.4|^4.1|^5.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.3-dev"
+                    "dev-master": "4.4-dev"
                 }
             },
             "autoload": {
@@ -2167,7 +2170,7 @@
                 "mime",
                 "mime-type"
             ],
-            "time": "2019-06-04T09:22:54+00:00"
+            "time": "2020-02-04T09:32:40+00:00"
         },
         {
             "name": "symfony/polyfill-ctype",
@@ -2288,22 +2291,22 @@
         },
         {
             "name": "symfony/polyfill-intl-idn",
-            "version": "v1.11.0",
+            "version": "v1.14.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-intl-idn.git",
-                "reference": "c766e95bec706cdd89903b1eda8afab7d7a6b7af"
+                "reference": "6842f1a39cf7d580655688069a03dd7cd83d244a"
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-                "reference": "c766e95bec706cdd89903b1eda8afab7d7a6b7af",
+                "url": "https://api.github.com/repos/symfony/polyfill-intl-idn/zipball/6842f1a39cf7d580655688069a03dd7cd83d244a",
+                "reference": "6842f1a39cf7d580655688069a03dd7cd83d244a",
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             "require": {
                 "php": ">=5.3.3",
                 "symfony/polyfill-mbstring": "^1.3",
-                "symfony/polyfill-php72": "^1.9"
+                "symfony/polyfill-php72": "^1.10"
             },
             "suggest": {
                 "ext-intl": "For best performance"
@@ -2311,7 +2314,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.9-dev"
+                    "dev-master": "1.14-dev"
                 }
             },
             "autoload": {
@@ -2327,13 +2330,13 @@
                 "MIT"
             ],
             "authors": [
-                {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
-                },
                 {
                     "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",
@@ -2346,20 +2349,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2019-03-04T13:44:35+00:00"
+            "time": "2020-01-17T12:01:36+00:00"
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         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.11.0",
+            "version": "v1.14.0",
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                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "fe5e94c604826c35a32fa832f35bd036b6799609"
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-                "reference": "fe5e94c604826c35a32fa832f35bd036b6799609",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/34094cfa9abe1f0f14f48f490772db7a775559f2",
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@@ -2371,7 +2374,7 @@
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-                    "dev-master": "1.11-dev"
+                    "dev-master": "1.14-dev"
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@@ -2405,20 +2408,20 @@
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                 "shim"
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-            "time": "2019-02-06T07:57:58+00:00"
+            "time": "2020-01-13T11:15:53+00:00"
         },
         {
             "name": "symfony/polyfill-php72",
-            "version": "v1.11.0",
+            "version": "v1.14.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-php72.git",
-                "reference": "ab50dcf166d5f577978419edd37aa2bb8eabce0c"
+                "reference": "46ecacf4751dd0dc81e4f6bf01dbf9da1dc1dadf"
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-                "reference": "ab50dcf166d5f577978419edd37aa2bb8eabce0c",
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@@ -2427,7 +2430,7 @@
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             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.11-dev"
+                    "dev-master": "1.14-dev"
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             "autoload": {
@@ -2460,7 +2463,7 @@
                 "portable",
                 "shim"
             ],
-            "time": "2019-02-06T07:57:58+00:00"
+            "time": "2020-01-13T11:15:53+00:00"
         },
         {
             "name": "symfony/polyfill-php73",