Update CI: bump PHP to 8.4, Laravel to 12, and Testbench to 10

Author: alies-dev

.github/workflows/run-tests.yml

@@ -8,12 +8,12 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        php: [ 8.3, 8.2 ]
-        laravel: [ 11.* ]
+        php: [ 8.4, 8.3 ]
+        laravel: [ 12.* ]
         dependency-version: [ prefer-stable ]
         include:
-          - laravel: 11.*
-            testbench: 9.*
+          - laravel: 12.*
+            testbench: 10.*
 
     name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.dependency-version }}