Set version=3 for RoadRunner's reload (#1008)

* Set version=3 for roadrunner's reload

* Fix styling

* Fix test

Author: apih

src/RoadRunner/ServerProcessInspector.php

@@ -47,6 +47,7 @@ public function reloadServer(): void
         tap($this->processFactory->createProcess([
             $this->findRoadRunnerBinary(),
             'reset',
+            '-o', 'version=3',
             '-o', "rpc.listen=tcp://$host:$rpcPort",
             '-s',
         ], base_path()))->start()->waitUntil(function ($type, $buffer) {

tests/RoadRunnerServerProcessInspectorTest.php

@@ -63,7 +63,7 @@ public function test_roadrunner_server_process_can_be_reloaded()
         ]);
 
         $processFactory->shouldReceive('createProcess')->with(
-            [$this->findRoadRunnerBinary(), 'reset', '-o', 'rpc.listen=tcp://127.0.0.1:6002', '-s'],
+            [$this->findRoadRunnerBinary(), 'reset', '-o', 'server=3', '-o', 'rpc.listen=tcp://127.0.0.1:6002', '-s'],
             base_path(),
         )->andReturn($process = Mockery::mock('stdClass'));