code formatting fixes

Author: TomLisankie

src/platform/src/Bridge/Anthropic/ModelClient.php

@@ -50,7 +50,7 @@ public function request(Model $model, array|string $payload, array $options = []
 
         if (
             isset($options['beta_features'])
-            && is_array($options['beta_features'])
+            && \is_array($options['beta_features'])
             && !empty($options['beta_features'])
         ) {
             $headers['anthropic-beta'] = implode(',', $options['beta_features']);

src/platform/tests/Bridge/Anthropic/ModelClientTest.php

@@ -25,6 +25,11 @@ class ModelClientTest extends TestCase
     private ModelClient $modelClient;
     private Claude $model;
 
+    protected function setUp(): void
+    {
+        $this->model = new Claude();
+    }
+
     public function testAnthropicBetaHeaderIsSetWithSingleBetaFeature()
     {
         $this->httpClient = new MockHttpClient(function ($method, $url, $options) {
@@ -94,16 +99,11 @@ public function testAnthropicBetaHeaderIsNotSetWhenBetaFeaturesIsNotProvided()
         $this->modelClient->request($this->model, ['message' => 'test'], $options);
     }
 
-    protected function setUp(): void
-    {
-        $this->model = new Claude();
-    }
-
     private function parseHeaders(array $headers): array
     {
         $parsed = [];
         foreach ($headers as $header) {
-            if (strpos($header, ':') !== false) {
+            if (str_contains($header, ':')) {
                 [$key, $value] = explode(':', $header, 2);
                 $parsed[trim($key)] = trim($value);
             }