Update ruby-rspec-support to 3.5.0.
### 3.5.0 / 2016-07-01
[Full Changelog](http://github.com/rspec/rspec-support/compare/v3.5.0.beta4...v3.5.0)
**No user facing changes since beat4**
### 3.5.0.beta4 / 2016-06-05
[Full Changelog](http://github.com/rspec/rspec-support/compare/v3.5.0.beta3...v3.5.0.beta4)
Enhancements:
* Improve `MethodSignature` to better support keyword arguments. (#250, Rob Smith).
### 3.5.0.beta3 / 2016-04-02
[Full Changelog](http://github.com/rspec/rspec-support/compare/v3.5.0.beta2...v3.5.0.beta3)
Bug Fixes:
* Fix `EncodedString` to properly handle the behavior of `String#split`
on JRuby when the string contains invalid bytes. (Jon Rowe, #268)
* Fix `ObjectFormatter` so that formatting objects that don't respond to
`#inspect` (such as `BasicObject`) does not cause `NoMethodError`.
(Yuji Nakayama, #269)
* Fix `ObjectFormatter` so that formatting recursive array or hash does not
cause `SystemStackError`. (Yuji Nakayama, #270, #272)
### 3.5.0.beta2 / 2016-03-10
[Full Changelog](http://github.com/rspec/rspec-support/compare/v3.5.0.beta1...v3.5.0.beta2)
No user-facing changes.
### 3.5.0.beta1 / 2016-02-06
[Full Changelog](http://github.com/rspec/rspec-support/compare/v3.4.1...v3.5.0.beta1)
Enhancements:
* Improve formatting of objects by allowing truncation to a pre-configured length.
(Liam M, #256)
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