diff --git a/composer.lock b/composer.lock
index e058e40..ecdcecd 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1612,16 +1612,16 @@
         },
         {
             "name": "symfony/http-foundation",
-            "version": "v3.4.14",
+            "version": "v3.4.36",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/http-foundation.git",
-                "reference": "19a3267828046a2a4a05e3dc2954bbd2e0ad9fa6"
+                "reference": "d2d0cfe8e319d9df44c4cca570710fcf221d4593"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/19a3267828046a2a4a05e3dc2954bbd2e0ad9fa6",
-                "reference": "19a3267828046a2a4a05e3dc2954bbd2e0ad9fa6",
+                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/d2d0cfe8e319d9df44c4cca570710fcf221d4593",
+                "reference": "d2d0cfe8e319d9df44c4cca570710fcf221d4593",
                 "shasum": ""
             },
             "require": {
@@ -1662,7 +1662,7 @@
             ],
             "description": "Symfony HttpFoundation Component",
             "homepage": "https://symfony.com",
-            "time": "2018-08-01T14:04:26+00:00"
+            "time": "2019-11-28T12:52:59+00:00"
         },
         {
             "name": "symfony/http-kernel",
@@ -1813,16 +1813,16 @@
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.9.0",
+            "version": "v1.13.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "d0cd638f4634c16d8df4508e847f14e9e43168b8"
+                "reference": "7b4aab9743c30be783b73de055d24a39cf4b954f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/d0cd638f4634c16d8df4508e847f14e9e43168b8",
-                "reference": "d0cd638f4634c16d8df4508e847f14e9e43168b8",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/7b4aab9743c30be783b73de055d24a39cf4b954f",
+                "reference": "7b4aab9743c30be783b73de055d24a39cf4b954f",
                 "shasum": ""
             },
             "require": {
@@ -1834,7 +1834,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.9-dev"
+                    "dev-master": "1.13-dev"
                 }
             },
             "autoload": {
@@ -1868,20 +1868,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-08-06T14:22:27+00:00"
+            "time": "2019-11-27T14:18:11+00:00"
         },
         {
             "name": "symfony/polyfill-php70",
-            "version": "v1.9.0",
+            "version": "v1.13.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-php70.git",
-                "reference": "1e24b0c4a56d55aaf368763a06c6d1c7d3194934"
+                "reference": "af23c7bb26a73b850840823662dda371484926c4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php70/zipball/1e24b0c4a56d55aaf368763a06c6d1c7d3194934",
-                "reference": "1e24b0c4a56d55aaf368763a06c6d1c7d3194934",
+                "url": "https://api.github.com/repos/symfony/polyfill-php70/zipball/af23c7bb26a73b850840823662dda371484926c4",
+                "reference": "af23c7bb26a73b850840823662dda371484926c4",
                 "shasum": ""
             },
             "require": {
@@ -1891,7 +1891,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.9-dev"
+                    "dev-master": "1.13-dev"
                 }
             },
             "autoload": {
@@ -1927,7 +1927,7 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-08-06T14:22:27+00:00"
+            "time": "2019-11-27T13:56:44+00:00"
         },
         {
             "name": "symfony/process",
@@ -3322,6 +3322,7 @@
                 "mock",
                 "xunit"
             ],
+            "abandoned": true,
             "time": "2018-08-09T05:50:03+00:00"
         },
         {