Test on PHP 8.2 (#122)

Author: driesvints

.github/workflows/tests.yml

@@ -14,7 +14,7 @@ jobs:
       fail-fast: true
       matrix:
         os: [ubuntu-20.04, windows-2019]
-        php: ['8.0', 8.1]
+        php: ['8.0', 8.1, 8.2]
 
     name: PHP ${{ matrix.php }} - ${{ matrix.os }}