Bump symfony/yaml from 4.4.2 to 5.0.2

Bumps [symfony/yaml](https://github.com/symfony/yaml) from 4.4.2 to 5.0.2.
- [Release notes](https://github.com/symfony/yaml/releases)
- [Changelog](https://github.com/symfony/yaml/blob/master/CHANGELOG.md)
- [Commits](https://github.com/symfony/yaml/compare/v4.4.2...v5.0.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

composer.json

@@ -48,7 +48,7 @@
         "symfony/validator": "4.4.*",
         "symfony/web-link": "4.4.*",
         "symfony/webpack-encore-bundle": "^1.1",
-        "symfony/yaml": "4.4.*",
+        "symfony/yaml": "5.0.*",
         "twig/cssinliner-extra": "^3.0",
         "twig/extra-bundle": "^3.0",
         "twig/inky-extra": "^3.0",

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": "617502331106c4684d08a9d8937ab286",
+    "content-hash": "61975f8892b95c5ec63fa9528f9cef72",
     "packages": [
         {
             "name": "beberlei/assert",
@@ -7855,27 +7855,27 @@
         },
         {
             "name": "symfony/yaml",
-            "version": "v4.4.2",
+            "version": "v5.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/yaml.git",
-                "reference": "a08832b974dd5fafe3085a66d41fe4c84bb2628c"
+                "reference": "847661e77afa48d99ecfa508e8b60f0b029a19c0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/yaml/zipball/a08832b974dd5fafe3085a66d41fe4c84bb2628c",
-                "reference": "a08832b974dd5fafe3085a66d41fe4c84bb2628c",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/847661e77afa48d99ecfa508e8b60f0b029a19c0",
+                "reference": "847661e77afa48d99ecfa508e8b60f0b029a19c0",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3",
+                "php": "^7.2.5",
                 "symfony/polyfill-ctype": "~1.8"
             },
             "conflict": {
-                "symfony/console": "<3.4"
+                "symfony/console": "<4.4"
             },
             "require-dev": {
-                "symfony/console": "^3.4|^4.0|^5.0"
+                "symfony/console": "^4.4|^5.0"
             },
             "suggest": {
                 "symfony/console": "For validating YAML files using the lint command"
@@ -7883,7 +7883,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.4-dev"
+                    "dev-master": "5.0-dev"
                 }
             },
             "autoload": {
@@ -7910,7 +7910,7 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2019-12-10T10:33:21+00:00"
+            "time": "2019-12-10T11:06:55+00:00"
         },
         {
             "name": "thecodingmachine/safe",
@@ -9378,9 +9378,9 @@
             "authors": [
                 {
                     "name": "Christian Weiske",
-                    "role": "Developer",
                     "email": "cweiske@cweiske.de",
-                    "homepage": "http://github.com/cweiske/jsonmapper/"
+                    "homepage": "http://github.com/cweiske/jsonmapper/",
+                    "role": "Developer"
                 }
             ],
             "description": "Map nested JSON structures onto PHP classes",