Merge pull request #5 from prhost/master

Update composer.json

Author: prhost

composer.json

@@ -19,8 +19,8 @@
   ],
   "require": {
     "php": ">=7.1",
-    "symfony/dom-crawler": "^3.4|^4.3",
-    "symfony/css-selector": "^3.4|^4.3",
+    "symfony/dom-crawler": "^3.4|^4.3|^5.7",
+    "symfony/css-selector": "^3.4|^4.3|^5.7",
     "ext-curl": "*"
   },
   "autoload": {