Update pest.yml

Author: bram-pkg

.github/workflows/pest.yml

@@ -21,6 +21,9 @@ jobs:
             testbench: ^8
           - laravel: 11.*
             testbench: ^9
+        exclude:
+          - php: 8.1
+            laravel: 11.*
 
     name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.stability }} - ${{ matrix.os }}