Update CHANGELOG and bump VERSION.

Hotfix release targeting a severe regression on HHVM, see commit d4a7bd5.

CHANGELOG.md

@@ -1,3 +1,11 @@
+v1.0.3 (2015-07-30)
+================================================================================
+
+- __FIX__: the previous release introduced a severe regression on HHVM that made
+  the library unable to connect to Redis when using IPv4 addresses. Code running
+  on the standard PHP interpreter is not affected.
+
+
 v1.0.2 (2015-07-30)
 ================================================================================
 

VERSION

@@ -1 +1 @@
-1.0.2
+1.0.3

package.ini

@@ -10,7 +10,7 @@ name        = "Predis"
 desc        = "Flexible and feature-complete PHP client library for Redis"
 homepage    = "http://github.com/nrk/predis"
 license     = "MIT"
-version     = "1.0.2"
+version     = "1.0.3"
 stability   = "stable"
 channel     = "pear.nrk.io"
 

src/Client.php

@@ -40,7 +40,7 @@ use Predis\Transaction\MultiExec as MultiExecTransaction;
  */
 class Client implements ClientInterface
 {
-    const VERSION = '1.0.2';
+    const VERSION = '1.0.3';
 
     protected $connection;
     protected $options;

src/Connection/StreamConnection.php

@@ -74,7 +74,12 @@ class StreamConnection extends AbstractConnection
      */
     protected function tcpStreamInitializer(ParametersInterface $parameters)
     {
-        $uri = "tcp://[$parameters->host]:$parameters->port";
+        if (!filter_var($parameters->host, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
+            $uri = "tcp://$parameters->host:$parameters->port";
+        } else {
+            $uri = "tcp://[$parameters->host]:$parameters->port";
+        }
+
         $flags = STREAM_CLIENT_CONNECT;
 
         if (isset($parameters->async_connect) && (bool) $parameters->async_connect) {