Some fixes and updates

Author: skoniks

README.md

@@ -30,7 +30,6 @@ Incompatible with Centrifugo [2.0+], will be updated later!
     'redis' => [
         ...
         'centrifugo' => [
-            'scheme' => 'tcp',
             'host' => '127.0.0.1',
             'password' => '',
             'port' => 6379,

centrifugo.php

@@ -2,8 +2,8 @@
 return [
     'redis' => [
         'enable' => false, // Use REDIS for redis-available methods (by default uses http)
-        'driver' => 'centrifugo' // REDIS channel name from Centrifugo config ($driver.".api")
-        'connection' => 'centrifugo' // Name of REDIS connection in "config/database.php"
+        'driver' => 'centrifugo', // REDIS channel name from Centrifugo config ($driver.".api")
+        'connection' => 'centrifugo', // Name of REDIS connection in "config/database.php"
     ],
     'url_api' => env('C_URL_API', 'http://localhost:8000/api/'), // HTTP API url for Centrifugo
     'secret' => env('C_SECRET', null), // SUPER SECRET API KEY

composer.json

@@ -10,11 +10,12 @@
         }
     ],
     "require": {
-        "illuminate/container": "5.*"
+        "illuminate/container": "*",
+        "predis/predis": "*"
     },
     "autoload": {
         "psr-4": {
             "SKONIKS\\Centrifugo\\": "src/"
         }
     }
-}
+}

src/Centrifugo.php

@@ -13,7 +13,7 @@ public function publish($channel, $data){
             'data' => $data,
         ]);
     }
-    public function broadcast((array)$channels, $data){
+    public function broadcast($channels, $data){
         return $this->send('broadcast', [
             'channels' => $channels,
             'data' => $data,