Update actions (#366)

* Updated ubuntu and actions/checkout

* Added php 8.4 and 8.5 to the matrix

Author: poldixd

.github/workflows/tests.yml

@@ -6,12 +6,12 @@ on:
 
 jobs:
   tests:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     strategy:
       fail-fast: true
       matrix:
-        php: [8.1, 8.2, 8.3]
+        php: [8.1, 8.2, 8.3, 8.4, 8.5]
         laravel: ['10.*', '11.*', '12.*']
         dependency-version: [prefer-stable]
         include:
@@ -31,7 +31,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2