Exclude PHP 7.4 from Laravel 9.* tests

Author: SiroDiaz

.github/workflows/run-tests.yml

@@ -21,6 +21,9 @@ jobs:
             testbench: ^6.6
           - laravel: 9.*
             testbench: ^7.0
+        exclude:
+          - laravel: 9.*
+            php: 7.4
 
     name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.stability }} - ${{ matrix.os }}