These are patch releases recommended for anybody who has already upgraded to 2.10.

rspec-mocks-2.10.1

full changelog

Bug fixes

• fix regression of edge case behavior
  • fixed failure of object.should_receive(:message).at_least(0).times.and_return value
  • fixed failure of object.should_not_receive(:message).and_return value

rspec-rails-2.10.1

full changelog

Bug fixes

• fix regression introduced in 2.10.0 that broke integration with Devise