Use reactphp/async instead of clue/reactphp-block

Author: dinooo13

.github/workflows/ci.yml

@@ -7,6 +7,7 @@ on:
 jobs:
   PHPUnit:
     runs-on: ubuntu-20.04
+    timeout-minutes: 5
     strategy:
       matrix:
         php:

README.md

@@ -154,21 +154,20 @@ If this looks strange to you, you can also use the more traditional [blocking AP
 
 As stated above, this library provides you a powerful, async API by default.
 
-If, however, you want to integrate this into your traditional, blocking environment,
-you should look into also using [clue/reactphp-block](https://github.com/clue/reactphp-block).
-
-The resulting blocking code could look something like this:
+You can also integrate this into your traditional, blocking environment by using
+[reactphp/async](https://github.com/reactphp/async). This allows you to simply
+await commands on the client like this:
 
 ```php
-use Clue\React\Block;
+use function React\Async\await;
 
 $client = new Clue\React\Docker\Client();
 
 $promise = $client->imageInspect('busybox');
 
 try {
-    $results = Block\await($promise, Loop::get());
-    // resporesults successfully received
+    $results = await($promise);
+    // response results successfully received
 } catch (Exception $e) {
     // an error occured while performing the request
 }
@@ -177,15 +176,19 @@ try {
 Similarly, you can also process multiple commands concurrently and await an array of results:
 
 ```php
+use function React\Async\await;
+
 $promises = array(
     $client->imageInspect('busybox'),
     $client->imageInspect('ubuntu'),
 );
 
-$inspections = Block\awaitAll($promises, Loop::get());
+$inspections = await(all($promises));
 ```
 
-Please refer to [clue/reactphp-block](https://github.com/clue/reactphp-block#readme) for more details.
+This is made possible thanks to fibers available in PHP 8.1+ and our
+compatibility API that also works on all supported PHP versions.
+Please refer to [reactphp/async](https://github.com/reactphp/async#readme) for more details.
 
 #### Command streaming
 

composer.json

@@ -28,7 +28,7 @@
         "rize/uri-template": "^0.3"
     },
     "require-dev": {
-        "clue/block-react": "^1.5",
+        "react/async": "^4 || ^3 || ^2",
         "clue/caret-notation": "^0.2",
         "clue/tar-react": "^0.2",
         "phpunit/phpunit": "^9.3 || ^5.7 || ^4.8.35"