Add Support for PHP 8.2 (#31)

* Run Tests on PHP 8.2

* Update Dependencies

* Update to netta/schema dev version

Author: stefanzweifel

.github/workflows/run-tests.yml

@@ -9,7 +9,7 @@ jobs:
       fail-fast: true
       matrix:
         os: [ubuntu-latest]
-        php: [8.1]
+        php: [8.1, 8.2]
 
     name: P${{ matrix.php }} - ${{ matrix.os }}