[rspec-users] error_on is deprecated?

[Pat Maddox]

The docs say

DEPRECATED. See Spec::Rails::Expectations

model.should_have(:no).errors_on(:attribute)
model.should_have(1).error_on(:attribute)
model.should_have(3).errors_on(:attribute)

However the rdoc for Spec::Rails::Expectations shows the same code.
The only difference is that it's "model.should
have(1).error_on(:attribute) instead"

So is error_on itself deprecated, or is it just the old should_have?
The docs aren't very clear to me in that respect.

Pat