DHH did suggest it would become a runtime check, vs a gem dependency last week. But it seems to have made it into the beta as a gem dependency. https://github

DHH did suggest it would become a runtime check, vs a gem dependency last week. But it seems to have made it into the beta as a gem dependency. https://github.com/rails/rails/pull/22585#discussion_r47515413 https://github.com/rails/rails/pull/22585#discussion_r475154...