improve yaml files

Author: Gummibeer

.github/workflows/phpunit.yml

@@ -13,8 +13,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [8.0, 8.1, 8.2, 8.3]
-        laravel: [9.*, 10.*, 11.*]
+        php: ['8.0', '8.1', '8.2', '8.3']
+        laravel: ['9.*', '10.*', '11.*']
         dependency-version: [prefer-stable]
         os: [ubuntu-latest]
         include:

.github/workflows/pint.yml

@@ -8,9 +8,9 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: shivammathur/setup-php@v2
         with:
-          php-version: 8.2
+          php-version: 8.3
       - run: composer install --prefer-dist --no-interaction --no-suggest
       - run: vendor/bin/pint --test