rspec version 1.2.8 has been released!

Behaviour Driven Development for Ruby.

Changes:

### Version 1.2.8 / 2008-07-16

* enhancements
* better messages for should[_not] be_nil (Chad Humphries and Rob Sanheim)
* should and should_not accept optional custom message
(suggestion from Rob Sanheim)
* result.should be_nil, "expected result to be nil"
* added 'spec/stubs/cucumber' to plug RSpec's stubbing framework into
Cucumber scenarios.
* added unstub method to remove a stub mid-example (Scott Taylor). Closes
#853.
* add more readable diff when expected and actual are hashes (Ryan Bigg).
Closes #848.

* bug fixes
* fixed --line option for ruby 1.9.1
* fix stub_chain conflict between two chains starting with the same message
(Mike Rohland). Closes #846.