@Sanjibukai indeed the changelog on
master has been updated for the upcoming release
but at the time of writing,
0.13.3 has not been published to Hex.pm: https://hex.pm/packages/phoenix_live_view
Given that the tutorial is aimed at complete beginners, we aren’t going to instruct them to use the
master LiveView version that has not been released yet.
Once a new version of LiveView is published, we will gladly accept a Pull Request updating the tutorial if necessary. But until then this is the bleeding edge.