Our dependencies are getting creaky and some parts of this gem are long in the tooth so I wanted to go ahead and put together a list of what I think we need to do to transition to a solid 2.0
[x] Remove support for ruby 1.8 / REE
[x] Ensure support for ruby 2.2
[x] Remove support for deprecated versions of methods
[x] Unlock faraday version dependency (possible once we don't need to support 1.8)
[x] Don't require multijson as a hard dependency, only use if present (otherwise use stdlib json)
[x] Upgrade rspec stack to modern versions / conventions (expect, etc)
Our dependencies are getting creaky and some parts of this gem are long in the tooth so I wanted to go ahead and put together a list of what I think we need to do to transition to a solid 2.0