only test on laravel 11

Author: ziming

.github/workflows/run-tests.yml

@@ -18,15 +18,11 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest]
         php: [8.4, 8.3]
-        laravel: [11.*, 10.*]
+        laravel: [11.*]
         stability: [prefer-lowest, prefer-stable]
         include:
           - laravel: 11.*
             testbench: 9.*
-            carbon: ^2.63
-          - laravel: 10.*
-            testbench: 8.*
-            carbon: ^2.63
 
     name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.stability }} - ${{ matrix.os }}