Don't allow React >=16.0.0-alpha
Don't allow React >=16.0.0-alpha

Can't run tests due to https://github.com/facebook/react/issues/9102

moroshko/react-autosuggest,CoreFiling/react-autosuggest,YingyuWu/react-autosuggest-fix-ios-scroll-issue,moroshko/react-autosuggest,YingyuWu/react-autosuggest-fix-ios-scroll-issue,JacksonKearl/react-autosuggest-ie11-compatible,CoreFiling/react-autosuggest,JacksonKearl/react-autosuggest-ie11-compatible