build: add assertions to ini values in github actions

Author: lindyhopchris

Diff for: .github/workflows/tests.yml

@@ -28,7 +28,7 @@ jobs:
           extensions: dom, curl, libxml, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite, gd
           tools: composer:v2
           coverage: none
-          ini-values: error_reporting=E_ALL
+          ini-values: error_reporting=E_ALL, zend.assertions=1
 
       - name: Set Laravel Version
         run: composer require "laravel/framework:^${{ matrix.laravel }}" --no-update