Adjusting github workflows to supported Laravel versions

.github/workflows/tests.yml

@@ -9,15 +9,15 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        php: [7.4, 8.0]
-        laravel: [8.*,7.*]
+        php: [8.1, 8.2, 8.3]
+        laravel: [10.*,11.*]
         dependency-version: [prefer-stable]
         include:
-          - testbench: ^6.23
-            laravel: 8.*
+          - testbench: ^9.0
+            laravel: 11.*
 
-          - testbench: 5.20
-            laravel: 7.*
+          - testbench: ^8.0
+            laravel: 10.*
 
     name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.dependency-version }} - ${{ matrix.os }}