add readonly to properties

Author: dominikzogg

src/Adapter/BlackfireOnRequestAdapter.php

@@ -18,10 +18,10 @@
 final class BlackfireOnRequestAdapter implements OnRequestInterface
 {
     public function __construct(
-        private OnRequestInterface $onRequest,
-        private Client $client,
-        private Configuration $config = new Configuration(),
-        private LoggerInterface $logger = new NullLogger()
+        private readonly OnRequestInterface $onRequest,
+        private readonly Client $client,
+        private readonly Configuration $config = new Configuration(),
+        private readonly LoggerInterface $logger = new NullLogger()
     ) {}
 
     public function __invoke(SwooleRequest $swooleRequest, SwooleResponse $swooleResponse): void

src/Adapter/NewRelicOnRequestAdapter.php

@@ -10,7 +10,7 @@
 
 final class NewRelicOnRequestAdapter implements OnRequestInterface
 {
-    public function __construct(private OnRequestInterface $onRequest, private string $appname) {}
+    public function __construct(private readonly OnRequestInterface $onRequest, private readonly string $appname) {}
 
     public function __invoke(SwooleRequest $swooleRequest, SwooleResponse $swooleResponse): void
     {

src/OnRequest.php

@@ -11,9 +11,9 @@
 final class OnRequest implements OnRequestInterface
 {
     public function __construct(
-        private PsrRequestFactoryInterface $psrRequestFactory,
-        private SwooleResponseEmitterInterface $swooleResponseEmitter,
-        private RequestHandlerInterface $requestHander
+        private readonly PsrRequestFactoryInterface $psrRequestFactory,
+        private readonly SwooleResponseEmitterInterface $swooleResponseEmitter,
+        private readonly RequestHandlerInterface $requestHander
     ) {}
 
     public function __invoke(SwooleRequest $swooleRequest, SwooleResponse $swooleResponse): void

src/PsrRequestFactory.php

@@ -14,9 +14,9 @@
 final class PsrRequestFactory implements PsrRequestFactoryInterface
 {
     public function __construct(
-        private ServerRequestFactoryInterface $serverRequestFactory,
-        private StreamFactoryInterface $streamFactory,
-        private UploadedFileFactoryInterface $uploadedFileFactory
+        private readonly ServerRequestFactoryInterface $serverRequestFactory,
+        private readonly StreamFactoryInterface $streamFactory,
+        private readonly UploadedFileFactoryInterface $uploadedFileFactory
     ) {}
 
     public function create(SwooleRequest $swooleRequest): ServerRequestInterface

src/SwooleResponseEmitter.php

@@ -12,7 +12,7 @@
 final class SwooleResponseEmitter implements SwooleResponseEmitterInterface
 {
     public function __construct(
-        private int $chunkSize = self::DEFAULT_CHUNK_SIZE
+        private readonly int $chunkSize = self::DEFAULT_CHUNK_SIZE
     ) {}
 
     public function emit(ResponseInterface $response, SwooleResponse $swooleResponse): void