Install fails for Ubuntu 21.04

Sebb · June 1, 2021, 9:50pm

rather than downgrading Ubuntu, I’d give asdf a try. The nerves project has a guide how to do that (skip the last step / install of nerves_bootstrap)

github.com

nerves-project/nerves/blob/main/docs/Installation.md#all-platforms

# Installation

Nerves requires a number of programs on your system to work. These include
Erlang, Elixir, and a few tools for packaging firmware images. Nerves is
actively used on MacOS and various Linux distributions. For Windows users, some
people have had success running Linux in a virtual machine or using the Windows
Subsystem for Linux available in Windows 10. If you have issues with any of the
tooling after following the steps below, we recommend you reach out to us in
[the #nerves channel on the Elixir
Slack](https://elixir-slackin.herokuapp.com/).

Nerves requires that the Erlang version running on your development host be
compatible with the Erlang version on the embedded target and also depends on
features added in recent versions of Elixir (`>= 1.7.0`). Because it can be hard
to manage these tool versions with sufficient granularity using operating system
packages, it is recommended that you use [ASDF](https://github.com/asdf-vm/asdf)
to manage Erlang and Elixir installations. This tool works the same on its
supported platforms, so you'll find more details in the All Platforms section
below.

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