feat: support Laravel 10.x (#13)

Co-authored-by: Paolo Caleffi <p.caleffi@dreamonkey.com>

Author: laravel-shift

composer.json

@@ -13,11 +13,11 @@
   "require": {
     "php": ">=7.2",
     "guzzlehttp/guzzle": "^6.2|^7.0.1",
-    "illuminate/support": "^6.0|^7.0|^8.0|^9.0",
+    "illuminate/support": "^6.0|^7.0|^8.0|^9.0|^10.0",
     "symfony/psr-http-message-bridge": "^1.0|^2.0"
   },
   "require-dev": {
-    "vlucas/phpdotenv": "^2.2"
+    "vlucas/phpdotenv": "^2.2|^5.5"
   },
   "autoload": {
     "psr-4": {