fix: phpunit testcase error

Author: girishpanchal30

.github/workflows/test-php.yml

@@ -34,7 +34,7 @@ jobs:
         run: composer run lint
   phpunit:
     name: Phpunit
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     services:
       mysql:
         image: mysql:5.7