From d12489dd64a62faf2e34a74795fafdecac7b2159 Mon Sep 17 00:00:00 2001
From: Vasily Ostanin <bazilio91@gmail.com>
Date: Thu, 28 Jan 2016 15:30:47 +0500
Subject: [PATCH] dont let php7 to fail in tests

---
 .travis.yml                     | 1 -
 commands/AsyncWorkerCommand.php | 1 -
 2 files changed, 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 485b099..389cfdc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,7 +15,6 @@ matrix:
   allow_failures:
     - php: hhvm
     - php: hhvm-nightly
-    - php: 7.0
 
 services:
   - redis-server
diff --git a/commands/AsyncWorkerCommand.php b/commands/AsyncWorkerCommand.php
index 8299ca5..e67923b 100644
--- a/commands/AsyncWorkerCommand.php
+++ b/commands/AsyncWorkerCommand.php
@@ -8,7 +8,6 @@
 class AsyncWorkerCommand extends \yii\console\Controller
 {
     static $state = 1;
-    protected $child;
 
     /**
      * @param string|null $queueName