chore: upgrade PHPUnit to ^11||^12 (#106)

- Update composer.json to require PHPUnit ^11||^12
- Migrate phpunit.xml.dist to PHPUnit 12 schema
- Update HarTest to use PHP attributes for data provider (required for
PHPUnit 10+)
- Add .phpunit.cache to .gitignore

Co-authored-by: Claude <noreply@anthropic.com>

Author: deviantintegral

.gitignore

@@ -1,6 +1,7 @@
 composer.lock
 build
 .phpunit.result.cache
+.phpunit.cache
 vendor
 .php-cs-fixer.cache
 har.phar

composer.json

@@ -23,7 +23,7 @@
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "3.92.0",
-        "phpunit/phpunit": "^9.5",
+        "phpunit/phpunit": "^11||^12",
         "guzzlehttp/guzzle": "^7.0"
     },
     "autoload": {

phpunit.xml.dist

@@ -1,9 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" backupGlobals="false" backupStaticAttributes="false" bootstrap="vendor/autoload.php" colors="true" convertErrorsToExceptions="true" convertNoticesToExceptions="true" convertWarningsToExceptions="true" processIsolation="false" stopOnFailure="false" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd">
-  <coverage processUncoveredFiles="true">
-    <include>
-      <directory suffix=".php">./src</directory>
-    </include>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" backupGlobals="false" bootstrap="vendor/autoload.php" colors="true" processIsolation="false" stopOnFailure="false" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/12.5/phpunit.xsd" cacheDirectory=".phpunit.cache" backupStaticProperties="false">
+  <coverage>
     <report>
       <clover outputFile="build/logs/clover.xml"/>
     </report>
@@ -16,4 +13,9 @@
   <logging>
     <junit outputFile="build/logs/results.xml"/>
   </logging>
+  <source>
+    <include>
+      <directory suffix=".php">./src</directory>
+    </include>
+  </source>
 </phpunit>

tests/src/Unit/HarTest.php

@@ -8,14 +8,14 @@
 use Deviantintegral\Har\Har;
 use Deviantintegral\Har\Log;
 use Deviantintegral\Har\Serializer;
+use PHPUnit\Framework\Attributes\DataProvider;
 
 class HarTest extends HarTestBase
 {
     /**
      * Tests deserializing and reserializing a complete HAR file.
-     *
-     * @dataProvider fixtureDataProvider
      */
+    #[DataProvider('fixtureDataProvider')]
     public function testExportedFixture(string $id, Har $har)
     {
         $repository = $this->getHarFileRepository();
@@ -28,9 +28,9 @@ public function testExportedFixture(string $id, Har $har)
         $this->assertEquals($jsonDecode, json_decode($serialized, true));
     }
 
-    public function fixtureDataProvider()
+    public static function fixtureDataProvider()
     {
-        $repository = $this->getHarFileRepository();
+        $repository = new \Deviantintegral\Har\Repository\HarFileRepository(__DIR__.'/../../fixtures');
 
         foreach ($repository->loadMultiple() as $id => $har) {
             yield [$id, $har];