Add Laravel 9 support

Author: rubenvanassche

composer.json

@@ -12,7 +12,7 @@
     "require": {
         "php": "^7.4|^8.0",
         "laravel/framework": "~5.8.0|^6.0|^7.0|^8.0|^9.0",
-        "league/glide": "^1.5|^1.6"
+        "league/glide": "^1.5|^1.6|^2.0"
     },
     "require-dev": {
         "orchestra/testbench": "^5.20|^6.13|^7.0"