Update GitHub Actions for Laravel 13

Author: laravel-shift

.github/workflows/run-tests.yml

@@ -3,19 +3,22 @@ name: run-tests
 on:
   workflow_dispatch:
   push:
-    branches: [main]
+    branches:
+      - main
   pull_request:
-    branches: [main]
+    branches:
+      - main
 
 jobs:
   test:
     runs-on: ${{ matrix.os }}
+
     strategy:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
         php: [8.4, 8.3]
-        laravel: [12.*, 11.*]
+        laravel: ['11.*', '12.*', '13.*']
         stability: [prefer-lowest, prefer-stable]
 
     name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.stability }} - ${{ matrix.os }}