Bump symfony/css-selector from 4.4.11 to 5.1.7

Bumps [symfony/css-selector](https://github.com/symfony/css-selector) from 4.4.11 to 5.1.7.
- [Release notes](https://github.com/symfony/css-selector/releases)
- [Changelog](https://github.com/symfony/css-selector/blob/5.x/CHANGELOG.md)
- [Commits](https://github.com/symfony/css-selector/compare/v4.4.11...v5.1.7)

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

composer.json

@@ -32,7 +32,7 @@
         "openpear/stream_filter_mbstring": "dev-master",
         "sentry/sentry-laravel": "1.8.0",
         "staudenmeir/eloquent-eager-limit": "^1.0",
-        "symfony/css-selector": "^4.3",
+        "symfony/css-selector": "^5.1",
         "symfony/dom-crawler": "^4.3",
         "t1gor/robots-txt-parser": "^0.2.4"
     },

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": "bbb184ff943ae3a938a8370d94b6afb2",
+    "content-hash": "a1207f84561f46a9e22c27964105845e",
     "packages": [
         {
             "name": "anhskohbo/no-captcha",
@@ -3587,25 +3587,25 @@
         },
         {
             "name": "symfony/css-selector",
-            "version": "v4.4.11",
+            "version": "v5.1.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/css-selector.git",
-                "reference": "bf17dc9f6ce144e41f786c32435feea4d8e11dcc"
+                "reference": "e544e24472d4c97b2d11ade7caacd446727c6bf9"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/css-selector/zipball/bf17dc9f6ce144e41f786c32435feea4d8e11dcc",
-                "reference": "bf17dc9f6ce144e41f786c32435feea4d8e11dcc",
+                "url": "https://api.github.com/repos/symfony/css-selector/zipball/e544e24472d4c97b2d11ade7caacd446727c6bf9",
+                "reference": "e544e24472d4c97b2d11ade7caacd446727c6bf9",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.1.3"
+                "php": ">=7.2.5"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.4-dev"
+                    "dev-master": "5.1-dev"
                 }
             },
             "autoload": {
@@ -3650,7 +3650,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-07-05T09:39:30+00:00"
+            "time": "2020-05-20T17:43:50+00:00"
         },
         {
             "name": "symfony/debug",