### 3.4.1 / 2015-11-20
[Full Changelog](http://github.com/rspec/rspec-support/compare/v3.4.0...v3.4.1)
Bug Fixes:
* Fix `RSpec::Support::RubyFeature.ripper_supported?` so it returns
`false` on Rubinius since the Rubinius team has no plans to support
it. This prevents rspec-core from trying to load and use ripper to
extract failure snippets. (Aaron Stone, #251)
### 3.4.0 / 2015-11-11
[Full Changelog](http://github.com/rspec/rspec-support/compare/v3.3.0...v3.4.0)
Enhancements:
* Improve formatting of `Delegator` based objects (e.g. `SimpleDelgator`) in
failure messages and diffs. (Andrew Horner, #215)
* Add `ComparableVersion`. (Yuji Nakayama, #245)
* Add `Ripper` support detection. (Yuji Nakayama, #245)
Bug Fixes:
* Work around bug in JRuby that reports that `attr_writer` methods
have no parameters, causing RSpec's verifying doubles to wrongly
fail when mocking or stubbing a writer method on JRuby. (Myron Marston, #225)