1.6.0

Added

• Add HttpClientPool client to leverage load balancing and fallback mechanism see the documentation for more details.
• PluginClientFactory to create PluginClient instances.
• Added new option 'delay' for RetryPlugin.
• Added new option 'decider' for RetryPlugin.
• Supports more cookie date formats in the Cookie Plugin

Changed

• The RetryPlugin does now wait between retries. To disable/change this feature you must write something like:

$plugin = new RetryPlugin(['delay' => function(RequestInterface $request, Exception $e, $retries) { 
  return 0; 
}); 

Deprecated

• The debug_plugins option for PluginClient is deprecated and will be removed in 2.0. Use the decorator design pattern instead like in ProfilePlugin.