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-# Migration from v1.0 to v2.0
-To migration integration from RoadRunner v1.* to v2.* follow the next steps.
-
-## Update Configuration
-Second version of RoadRunner use single worker factory for all of its plugins. This means that you must include a new section
-into your config `server` which is responsible for the worker creation. Limit service no longer presented as separate entity 
-but rather part of specific service configuration.
-
-```yaml
-rpc:
-  listen: tcp://127.0.0.1:6001
-
-server:
-  command: "php tests/psr-worker-bench.php"
-
-http:
-  address: "0.0.0.0:8080"
-  pool:
-    num_workers: 4
-```
-
-> Read more in [config reference](/intro/config.md).
-
-## No longer worry about echoing
-RoadRunner 2.0 intercepts all output to the STDOUT, this means you can start using default var_dump and other echo function
-without breaking the communication. Yay!
-
-## Explicitly declare PSR-15 dependency
-We no longer ship the default PSR implementation with RoadRunner, make sure to include one you like the most by yourself.
-For example:
-
-```bash
-$ composer require nyholm/psr7
-```
-
-## Update Worker Code
-RoadRunner simplifies worker creation, use static `create()` method to automatically configure your worker:
-
-```php
-<?php
-
-use Spiral\RoadRunner;
-
-include "vendor/autoload.php";
-
-$worker = RoadRunner\Worker::create();
-```
-
-Pass the PSR-15 factories to your PSR Worker:
-
-```php
-<?php
-
-use Spiral\RoadRunner;
-use Nyholm\Psr7;
-
-include "vendor/autoload.php";
-
-$worker = RoadRunner\Worker::create();
-$psrFactory = new Psr7\Factory\Psr17Factory();
-
-$worker = new RoadRunner\Http\PSR7Worker($worker, $psrFactory, $psrFactory, $psrFactory);
-```
-
-RoadRunner 2 unifies all workers to use similar naming, change `acceptRequest` to `waitRequest`:
-
-```php
-while ($req = $worker->waitRequest()) {
-    try {
-        $rsp = new Psr7\Response();
-        $rsp->getBody()->write('Hello world!');
-
-        $worker->respond($rsp);
-    } catch (\Throwable $e) {
-        $worker->getWorker()->error((string)$e);
-    }
-}
-```
-
-## Update RPCs
-To create RPC client use new Goridge API:
-
-```php
-$rpc = \Spiral\Goridge\RPC\RPC::create('tcp://127.0.0.1:6001');
-```
-\ No newline at end of file