opentracing 0.5.1

You want to add pod 'opentracing', '~> 0.5' similar to the following to your Podfile:

target 'MyApp' do
  pod 'opentracing', '~> 0.5'
end

Then run a pod install inside your terminal, or from CocoaPods.app.

Alternatively to give it a test run, run the command:

pod try opentracing

OpenTracing API for Objective-C

This library is an Objective-C platform API for OpenTracing.

In order to understand the Objective-C platform API, one must first be familiar with the OpenTracing project and terminology more specifically.

pod "opentracing"