diff --git a/composer.lock b/composer.lock
old mode 100755
new mode 100644
index 0dc8713..9409ac0
--- a/composer.lock
+++ b/composer.lock
@@ -1348,16 +1348,16 @@
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-            "version": "v3.4.23",
+            "version": "v3.4.36",
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                 "url": "https://github.com/symfony/http-foundation.git",
-                "reference": "9a96d77ceb1fd913c9d4a89e8a7e1be87604be8a"
+                "reference": "d2d0cfe8e319d9df44c4cca570710fcf221d4593"
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-                "reference": "9a96d77ceb1fd913c9d4a89e8a7e1be87604be8a",
+                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/d2d0cfe8e319d9df44c4cca570710fcf221d4593",
+                "reference": "d2d0cfe8e319d9df44c4cca570710fcf221d4593",
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             "require": {
@@ -1398,7 +1398,7 @@
             ],
             "description": "Symfony HttpFoundation Component",
             "homepage": "https://symfony.com",
-            "time": "2019-02-23T15:06:07+00:00"
+            "time": "2019-11-28T12:52:59+00:00"
         },
         {
             "name": "symfony/http-kernel",
@@ -1534,7 +1534,7 @@
                 },
                 {
                     "name": "Gert de Pagter",
-                    "email": "backendtea@gmail.com"
+                    "email": "BackEndTea@gmail.com"
                 }
             ],
             "description": "Symfony polyfill for ctype functions",
@@ -1549,16 +1549,16 @@
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.10.0",
+            "version": "v1.13.1",
             "source": {
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                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "c79c051f5b3a46be09205c73b80b346e4153e494"
+                "reference": "7b4aab9743c30be783b73de055d24a39cf4b954f"
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-                "reference": "c79c051f5b3a46be09205c73b80b346e4153e494",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/7b4aab9743c30be783b73de055d24a39cf4b954f",
+                "reference": "7b4aab9743c30be783b73de055d24a39cf4b954f",
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             "require": {
@@ -1570,7 +1570,7 @@
             "type": "library",
             "extra": {
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-                    "dev-master": "1.9-dev"
+                    "dev-master": "1.13-dev"
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             "autoload": {
@@ -1604,20 +1604,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-09-21T13:07:52+00:00"
+            "time": "2019-11-27T14:18:11+00:00"
         },
         {
             "name": "symfony/polyfill-php70",
-            "version": "v1.10.0",
+            "version": "v1.13.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-php70.git",
-                "reference": "6b88000cdd431cd2e940caa2cb569201f3f84224"
+                "reference": "af23c7bb26a73b850840823662dda371484926c4"
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             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php70/zipball/6b88000cdd431cd2e940caa2cb569201f3f84224",
-                "reference": "6b88000cdd431cd2e940caa2cb569201f3f84224",
+                "url": "https://api.github.com/repos/symfony/polyfill-php70/zipball/af23c7bb26a73b850840823662dda371484926c4",
+                "reference": "af23c7bb26a73b850840823662dda371484926c4",
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             "require": {
@@ -1627,7 +1627,7 @@
             "type": "library",
             "extra": {
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-                    "dev-master": "1.9-dev"
+                    "dev-master": "1.13-dev"
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             "autoload": {
@@ -1663,7 +1663,7 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-09-21T06:26:08+00:00"
+            "time": "2019-11-27T13:56:44+00:00"
         },
         {
             "name": "symfony/process",