Added test cases to support laravel 9

Author: Gustavinho

.github/workflows/run-tests.yml

@@ -21,7 +21,7 @@ jobs:
   test:
     runs-on: ${{ matrix.os }}
     strategy:
-      fail-fast: false
+      fail-fast: true
       matrix:
         os: [ubuntu-latest]
         php: [7.3, 7.4, 8.0, 8.1]