Ruby-SDK - 3.5.0

July 9th, 2020

- Add support for JSON feature variables ([#251](https://github.com/optimizely/ruby-sdk/pull/251)) - Add support for authenticated datafiles ([#255](https://github.com/optimizely/ruby-sdk/pull/255)) - Added support for authenticated datafiles. `HTTPProjectConfigManager` now accepts `datafile_access_token` to be able to fetch authenticated datafiles. - Add support for proxy server for http config manager. ([#262](https://github.com/optimizely/ruby-sdk/pull/262))

- Handle error with error handler in async scheduler ([#248](https://github.com/optimizely/ruby-sdk/pull/248)). - Change single audience result to debug ([#254](https://github.com/optimizely/ruby-sdk/pull/254)).

https://github.com/optimizely/ruby-sdk/releases/tag/3.5.0