Merge branch 'hotfix/0.8.4' into support/0.8

* hotfix/0.8.4:
  [Tests] Fixed broken tests on PHP 5.3
  version bumped to 0.8.4
  Updated links from org to io inside README [ci skip]
  Fix broken link to documentation

Author: vimishor

CHANGELOG.md

@@ -2,6 +2,12 @@
 All notable changes to this project will be documented in this file.  
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 0.8.4 / 2017-05-15
+
+### Fixed:
+  - Updated broken links (_.org to .io_) inside README.md
+  - Fixed broken tests on PHP 5.3 due to short array syntax.
+
 ## 0.8.3 / 2017-05-15
 
 ### Fixed:

README.md

@@ -16,11 +16,11 @@ Simple Bitbucket API wrapper for PHP >= 5.3.2.
 
 ## Getting started
 
-Read [Introduction](http://gentlero.bitbucket.org/bitbucket-api/#introduction) and [Installation](http://gentlero.bitbucket.org/bitbucket-api/installation.html) from the documentation.
+Read [Introduction](https://gentlero.bitbucket.io/bitbucket-api/#introduction) and [Installation](https://gentlero.bitbucket.io/bitbucket-api/installation.html) from the documentation.
 
 ## Documentation
 
-See [http://gentlero.bitbucket.org/bitbucket-api/](http://gentlero.bitbucket.org/bitbucket-api/) for more detailed documentation.
+See [https://gentlero.bitbucket.io/bitbucket-api/](https://gentlero.bitbucket.io/bitbucket-api/0.8/) for more detailed documentation.
 
 ## License
 

lib/Bitbucket/API/Http/Client.php

@@ -33,7 +33,7 @@ class Client extends ClientListener implements ClientInterface
         'api_versions'  => array('1.0', '2.0'),     // supported versions
         'format'        => 'json',
         'formats'       => array('json', 'xml'),    // supported response formats
-        'user_agent'    => 'bitbucket-api-php/0.8.3 (https://bitbucket.org/gentlero/bitbucket-api)',
+        'user_agent'    => 'bitbucket-api-php/0.8.4 (https://bitbucket.org/gentlero/bitbucket-api)',
         'timeout'       => 10,
         'verify_peer'   => false
     );

test/Bitbucket/Tests/API/Http/ClientTest.php

@@ -207,8 +207,8 @@ private function getListenerMock($name = 'dummy')
 
     public function invalidApiVersionsProvider()
     {
-        return [
-            ['3.1'], ['1,2'], ['1,0'], ['2.1'], ['4'], [2], ['string'], [2.0]
-        ];
+        return array(
+            array('3.1'), array('1,2'), array('1,0'), array('2.1'), array('4'), array(2), array('string'), array(2.0)
+        );
     }
 }