Invalid character(s): "-"

[nmattia]

I'm surprised I can't use a - character in my project name:

$ npm init ic
Need to install the following packages:
  create-ic
Ok to proceed? (y) y

create-ic version 0.1.3
✔ A new version of dfx (v0.10.1) was promoted.
  Do you want to upgrade now? … no
✔ What's the name of your project?
  (a new directory will be created) … test-foo
✔ What type of canister should be use in the starter project? › Rust
error: Invalid value "test-foo" for '<PROJECT_NAME>': Invalid character(s): "-"

For more information try --help

[peterpeterparker]

dfx does not support dash for project name 🤷‍♂️