Leverage PHP8's get_debug_type()

Author: nicolas-grekas

Exception/UnexpectedTypeException.php

@@ -20,6 +20,6 @@ class UnexpectedTypeException extends InvalidArgumentException
 {
     public function __construct($value, string $expectedType)
     {
-        parent::__construct(sprintf('Expected argument of type "%s", "%s" given', $expectedType, \is_object($value) ? \get_class($value) : \gettype($value)));
+        parent::__construct(sprintf('Expected argument of type "%s", "%s" given', $expectedType, get_debug_type($value)));
     }
 }

composer.json

@@ -25,7 +25,8 @@
     ],
     "require": {
         "php": "^7.2.5",
-        "symfony/polyfill-intl-icu": "~1.0"
+        "symfony/polyfill-intl-icu": "~1.0",
+        "symfony/polyfill-php80": "^1.15"
     },
     "require-dev": {
         "symfony/filesystem": "^4.4|^5.0"