error: linker "cc" not found

[pedrouid]

This came up when I run this command from the Running a seed node instructions:

cargo run -p radicle-keyutil -- --filename ~/.radicle-seed/secret.key

Which returned the error in the title linker cc not found but it was actually pretty quick to find the solution for Ubuntu environment:

sudo apt install build-essential

So it would be cool to include it as part of the requirements in the top of the instructions

[xla]

Thanks for bringing this up, if you have minute we would happily accept a PR to add it to the README. :>