### 2.9.0 / 2012-03-17
[full changelog](http://github.com/rspec/rspec-mocks/compare/v2.8.0...v2.9.0)
Enhancements
* Support order constraints across objects (preethiramdev)
Bug fixes
* Allow a `as_null_object` to be passed to `with`
* Pass proc to block passed to stub (Aubrey Rhodes)
* Initialize child message expectation args to match any args (#109 -
preethiramdev)
2.8.0 / 2012-01-04
full changelog
No changes for this release. Just releasing with the other rspec gems.
2.8.0.rc2 / 2011-12-19
full changelog
No changes for this release. Just releasing with the other rspec gems.
2.8.0.rc1 / 2011-11-06
full changelog
Enhancements
* Eliminate Ruby warnings (Matijs van Zuijlen)