diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 91f92e5..23cfa69 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,17 +11,23 @@ permissions:
 jobs:
   test:
     runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php: ['8.4', '8.5']
     steps:
       - uses: actions/checkout@v4
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.4'
-          extensions: curl, zlib
+          php-version: ${{ matrix.php }}
+          extensions: curl, zlib, swoole
           coverage: pcov
           tools: composer:v2
       - name: Validate composer.json
         run: composer validate --no-check-publish --no-check-lock
+      - name: Verify Swoole version
+        run: php -r 'if (version_compare(SWOOLE_VERSION, "6.0.0", "<")) { fwrite(STDERR, "Swoole >= 6.0 required\n"); exit(1); }'
       - name: Install dependencies
         run: composer update --prefer-dist --no-progress --no-interaction
       - name: PHPStan
@@ -32,7 +38,7 @@ jobs:
           vendor/bin/phpunit --coverage-clover=build/coverage.xml --exclude-group network
       - name: Enforce coverage threshold
         env:
-          COVERAGE_MIN: '65'
+          COVERAGE_MIN: '70'
         run: |
           php -r '
           $xml = simplexml_load_file("build/coverage.xml");
diff --git a/src/Stream/Stream.php b/src/Stream/Stream.php
index 6ba3cb1..855656c 100644
--- a/src/Stream/Stream.php
+++ b/src/Stream/Stream.php
@@ -42,7 +42,7 @@ class Stream implements StreamInterface, Stringable
      */
     public function __construct(protected string $stream = 'php://memory', protected string $mode = 'w+b')
     {
-        $this->resource = fopen($stream, $this->mode);
+        $this->resource = @fopen($stream, $this->mode);
 
         if (!$this->resource) {
             throw new RuntimeException("Unable to open stream: $stream with mode: $mode");
diff --git a/tests/request/SwooleServerRequestTest.php b/tests/request/SwooleServerRequestTest.php
index 8594d99..5a73ff1 100644
--- a/tests/request/SwooleServerRequestTest.php
+++ b/tests/request/SwooleServerRequestTest.php
@@ -5,6 +5,7 @@
 use FastD\Http\Request\SwooleServerRequest;
 use FastD\Http\Request\ServerRequest;
 use FastD\Http\Stream\Stream;
+use PHPUnit\Framework\Attributes\AllowMockObjectsWithoutExpectations;
 use PHPUnit\Framework\TestCase;
 
 /**
@@ -55,6 +56,7 @@ public function testCanInstantiate()
     /**
      * 验证SwooleServerRequest扩展了ServerRequest
      */
+    #[AllowMockObjectsWithoutExpectations]
     public function testExtendsServerRequest()
     {
         // 由于SwooleServerRequest继承自ServerRequest，我们验证继承关系
@@ -149,6 +151,7 @@ public function testInheritedMethods()
     /**
      * 测试类的不可变性 - with方法应该返回新实例
      */
+    #[AllowMockObjectsWithoutExpectations]
     public function testImmutableWithMethods()
     {
         // 创建一个模拟的SwooleServerRequest实例（通过反射绕过Swoole依赖）
diff --git a/tests/request/UploadedFileTest.php b/tests/request/UploadedFileTest.php
index 40fee53..8475f99 100644
--- a/tests/request/UploadedFileTest.php
+++ b/tests/request/UploadedFileTest.php
@@ -3,6 +3,7 @@
 declare(strict_types=1);
 
 use FastD\Http\Request\UploadedFile;
+use PHPUnit\Framework\Attributes\AllowMockObjectsWithoutExpectations;
 use PHPUnit\Framework\TestCase;
 use Psr\Http\Message\StreamInterface;
 
@@ -781,6 +782,7 @@ public function testVariousMediaTypes(): void
 
     // ===== 构造函数带Stream测试 =====
 
+    #[AllowMockObjectsWithoutExpectations]
     public function testConstructorWithProvidedStream(): void
     {
         $mockStream = $this->createMock(StreamInterface::class);