ci: add PHP 8.4 testing

Author: owenvoke

.github/workflows/tests.yml

@@ -8,7 +8,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        php: ['8.2', '8.3']
+        php: ['8.2', '8.3', '8.4']
         dependency-version: [lowest, highest]
 
     name: PHP ${{ matrix.php }} - ${{ matrix.os }} - ${{ matrix.dependency-version }}
@@ -38,4 +38,4 @@ jobs:
         composer-options: "--prefer-dist"
 
     - name: Run Tests
-      run: vendor/bin/pest
+      run: vendor/bin/pest --display-deprecation ${{ matrix.dependency-version == 'highest' && '--fail-on-deprecation' || '' }}

phpunit.xml.dist

@@ -3,6 +3,8 @@
          xsi:noNamespaceSchemaLocation="./vendor/phpunit/phpunit/phpunit.xsd"
          bootstrap="vendor/autoload.php"
          colors="true"
+         stopOnError="false"
+         stopOnFailure="false"
 >
     <testsuites>
         <testsuite name="Tests">