Confirm tests fail on PHP 8.2

Author: GrahamCampbell

.github/workflows/test.yml

@@ -8,7 +8,7 @@ jobs:
 
     strategy:
       matrix:
-        php-versions: ['7.4', '8.0']
+        php-versions: ['7.4', '8.0', '8.1', '8.2']
 
     name: PHP ${{ matrix.php-versions }}