It was a Phoenix app. Upgrading from v1.2 to 1.5 is very straightforward, the largest part being replacing Brunch with Webpack for the front-end. There are som

It was a Phoenix app. Upgrading from v1.2 to 1.5 is very straightforward, the largest part being replacing Brunch with Webpack for the front-end. There are some new choices for building releases that make it easier for people who prefer to use run time environment mentioned variables for configuration instead of compile time ones. Previous ways of building releases still work as before. I make releases with Distillery just as I did back in 2016. The main change in my release workflow is that now I use Gitlab CI/CD, and that's unrelated to any Elixir or Phoenix changes.