Updated simplepie version

Author: vedmant

composer.json

@@ -15,7 +15,7 @@
   "require": {
     "php": ">=5.6.0",
     "illuminate/support": "~5.5.0|~5.6.0|~5.7.0|~5.8.0|^6.0|^7.0|^8.0|^9.0|^10.0",
-    "simplepie/simplepie": "^1.7",
+    "simplepie/simplepie": "^1.8.0",
     "ext-curl": "*"
   },
   "require-dev": {