Update dependencies

Author: usox

composer.json

@@ -39,11 +39,14 @@
     "phpstan/phpstan": "^1",
     "phpstan/phpstan-mockery": "^1",
     "phpstan/phpstan-strict-rules": "^1",
-    "phpunit/phpunit": "^9.5",
+    "phpunit/phpunit": "^10",
     "rector/rector": "^0.15"
   },
   "config": {
-    "sort-packages": true
+    "sort-packages": true,
+    "allow-plugins": {
+      "php-http/discovery": true
+    }
   },
   "scripts": {
     "qa": "composer check-cs && composer stan && composer test",