Update GitHub Actions for Laravel 12

Author: laravel-shift

.github/workflows/tests.yml

@@ -4,11 +4,11 @@ on:
   pull_request:
   push:
     paths:
-      - '**.php'
-      - '.github/workflows/tests.yml'
-      - 'phpunit.xml.dist'
-      - 'composer.json'
-      - 'composer.lock'
+      - **.php
+      - .github/workflows/tests.yml
+      - phpunit.xml.dist
+      - composer.json
+      - composer.lock
 
 jobs:
   php-tests:
@@ -18,11 +18,13 @@ jobs:
       fail-fast: false
       matrix:
         php: ['8.1', '8.2', '8.3']
-        laravel: ['10.*', '11.*']
+        laravel: ['10.*', '11.*', '12.*']
         stability: [prefer-lowest, prefer-stable]
         exclude:
           - laravel: 11.*
             php: '8.1'
+          - laravel: 12.*
+            php: '8.1'
 
     name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.stability }}