Application name must start with a letter and have only lowercase letters, numbers and underscore
So I changed to test_elixir_app, and got this output:
downloading https://github.com/elixir-lang/elixir/releases/download/v1.17.3/elixir-otp-27.zip
fedora is not supported
This was a spur of the moment thing, so maybe I'll try from an Ubuntu machine or something another time, but the friction was unfortunate. Grats on the launch though, the demo gif of using the project installer looked great.
It supports most OSes rather nicely, check the docs for a long list of config options. It creates a local package store and configures your user's path for it, each tool is managed with a custom plugin that IME works flawlessly and versions are handled better than anything else I've ever used. It's the only way I'll install Golang or NodeJS lately, and I had good luck with it for Java too.
Ah cool, maybe I'll check it out someday. JVM isn't a huge part of my daily work though so I'm pretty happy having it managed the same way as everything else for now. I like the intuitive simplicity of a .tool-versions file in a repo that supports a huge variety of tools.