PropType validation for stateless function components isn't working from 3.6.0 release

[trevordmiller]

PropType validation for stateless function components isn't working from 3.6.0 release - example below. I'm really looking forward to this feature, thank you for all your hard work.

[ghost]

I'm also having a prop-type check problem in my stateless functions.
In my case when I have a function with a implicit return there's no warning for missing propTypes.
For example:

// no react/prop-types warning in this case
const Annotation = props => (
  <div>
    {props.text}
  </div>
)