Mark MiddlewareRunner as internal and move to Io namespace

Author: clue

src/MiddlewareRunner.php src/Io/MiddlewareRunner.phpsrc/MiddlewareRunner.php renamed to src/Io/MiddlewareRunner.php

@@ -1,12 +1,17 @@
 <?php
 
-namespace React\Http;
+namespace React\Http\Io;
 
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 use React\Promise;
 use React\Promise\PromiseInterface;
 
+/**
+ * [Internal] Middleware runner to expose an array of middleware request handlers as a single request handler callable
+ *
+ * @internal
+ */
 final class MiddlewareRunner
 {
     /**

src/StreamingServer.php

@@ -11,6 +11,7 @@
 use React\Http\Io\CloseProtectionStream;
 use React\Http\Io\HttpBodyStream;
 use React\Http\Io\LengthLimitedStream;
+use React\Http\Io\MiddlewareRunner;
 use React\Http\Io\RequestHeaderParser;
 use React\Http\Io\ServerRequest;
 use React\Promise\CancellablePromiseInterface;

tests/MiddlewareRunnerTest.php tests/Io/MiddlewareRunnerTest.phptests/MiddlewareRunnerTest.php renamed to tests/Io/MiddlewareRunnerTest.php

@@ -1,15 +1,16 @@
 <?php
 
-namespace React\Tests\Http;
+namespace React\Tests\Http\Io;
 
 use Clue\React\Block;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 use React\EventLoop\Factory;
+use React\Http\Io\MiddlewareRunner;
 use React\Http\Io\ServerRequest;
-use React\Http\MiddlewareRunner;
 use React\Promise;
 use React\Tests\Http\Middleware\ProcessStack;
+use React\Tests\Http\TestCase;
 use RingCentral\Psr7\Response;
 
 final class MiddlewareRunnerTest extends TestCase

tests/benchmark-middleware-runner.php

@@ -1,8 +1,8 @@
 <?php
 
 use Psr\Http\Message\ServerRequestInterface;
+use React\Http\Io\MiddlewareRunner;
 use React\Http\Io\ServerRequest;
-use React\Http\MiddlewareRunner;
 use React\Http\Response;
 
 const ITERATIONS = 5000;